Mathematics High School

The graph represents function 1 and the equation represents function 2:

A graph with numbers 0 to 4 on the x-axis and y-axis at increments of 1. A horizontal straight line is drawn joining the ordered pairs 0, 3 and 4, 3.

Function 2
y = 4x + 1

How much more is the rate of change of function 2 than the rate of change of function 1?

Answers

Answer 1

Answer:

Step-by-step explanation:

subtract both slopes

in word problems:

"rate of change" means slope

1. horizontal line's slope is 0

2. number next to the x is the slope

y = 4x + 1 : slope is 4

3. "How much more" is word problems means subtract

4 - 0 = 4

horizontal and vertical lines' slopes are 0

Related Questions

HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

8 1/2

Step-by-step explanation:

14 inch - 5 1/2 inches = 8 1/2 inches

Aba's dog grew 8 1/2 inches.

Answer:

8.5 Inches, 2.78 pounds approximately

Step-by-step explanation:

14- n = 5.5. In this case you will have to subtract 5.5 from 14. 14 - 5.5 = 8.5. You get 2.5 pounds because, 1.10 x 2 = 2.20. 2.75 - 2.20= .55. $1.10 is 70 cents. 55/70 = 11/14= is around .78. 2+.78 = 2.78

Looking for some furniture for her new apartment, Susan visits the local swap meet in search of something cheap. Knowing that most swap meet vendors will not accept credit cards and that she will not have any money until her next payday, Susan decides to take out a $200 cash advance on her credit card at an interest rate of 32%. If Susan had no previous balance on her credit card, and she manages to pay off the balance within 1 month, how much will she have to pay in interest? a. $5. 33 b. $32. 00 c. $173. 33 d. $205. 33 Please select the best answer from the choices provided. A B C D.

Answers

The amount that Susan will have to pay in interest is given by: Option A: $5.33 approx.

How to find the percentage from the total value?

Suppose the value of which a thing is expressed in percentage is "a'

Suppose the percent that considered thing is of "a" is b%

Then since percent shows per 100 (since cent means 100), thus we will first divide the whole part in 100 parts and then we multiply it with b so that we collect b items per 100 items(that is exactly what b per cent means).

Thus, that thing in number is

[tex]\dfrac{a}{100} \times b[/tex]

For this case, we're given that:

Amonut Susan took out = $200Interest rate = 32% annually (interest rates are usually expressed in annual (yearly) terms).Amount paid off within 1 month

The interest was 32% annually, so in monthly terms, it would be 32/12 = 2.667% approx. (as there are 12 months in each year)

Since the balance was paid within one month, the interest would be simply 1 time calculated on the main balance.

Thus, we get:
Interest amount ≈ 2.667% of $200 = [tex]\dfrac{200}{100} \times 2.667 = 5.334 \approx 5.33 \: \rm (in \: dollars)[/tex]

Thus, the amount that Susan will have to pay in interest is given by: Option A: $5.33 approx.

Learn more about percent here:

https://brainly.com/question/11549320

When buyers buy less of a good, the manufacturer may reduce the ______ of the good or cut back its ____

Answers

Answer:

Price/Cost

Step-by-step explanation:

They may reduce the cost due to the lack of people buying that product, or vice versa.

Deanna is planning to use 1.5ft by 2ft tiles to finish her kitchen floor. If her floor is 8ft by 10ft, how many tiles will she need?

Answers

I believe 27 tiles. I think what you need to do here is multiply 8 ft times 10ft to find the area of the floor. Then multiply 1.5 and 2ft to figure out the area of one tile which is 3 ft. Then divide the 80ft into the 3 ft to figure out how many tiles you’ll need. It will turn into a a decimal but I rounded it up to 27 tiles.

PLEASE HELP

A shipping container is in the shape of a right rectangular prism with a length of 8. 5

feet, a width of 4 feet, and a height of 7 feet. The container is completely filled with

contents that weigh, on average, 0. 85 pound per cubic foot. What is the weight of the

contents in the container, to the nearest pound?

Answers

Answer:

14.875

Step-by-step explanation:

hope it helped

In 2005, 12.2 out of every 50 employees at a company were women. If there are 48,744 total company employees, estimate the number of women.

Answers

Answer:

12000

Step-by-step explanation:

Using this information, you can make a ratio: 12.2/50 = x/48744

By simplifying this ratio you get that 50x = 594676. Dividing both sides by 50 you get about 11900, which you can round up to 12000

Answer:

11,894 women

Step-by-step explanation:

ratio of women to employees = 12.2 : 50

Let x = number of women employees to 48744 employees

12.2 : 50 = x : 48744

⇒ 12.2 / 50 = x / 48744

⇒ 0.244 = x / 48744

⇒ x = 0.244 · 48744

⇒ x = 11893.536

⇒ x = 11894 (nearest whole number)

Therefore, there are approximately 11,894 women in a company with a total of 48,744 employees

What is the formula of area of circle when diameter is given?

Answers

Answer:

[tex]\pi (\frac{diameter}{2} )^{2}[/tex]

Step-by-step explanation:

The formula is pretty similar to the standard equation, π·r², since the diameter is just the radius times two.

Hope that helps! :)

arah walks 3.1 kilometers on Monday and 1.35 kilometers on Tuesday. On Wednesday she walks 2.4 times as far as she walked on the previous two days combined.

How far does Sarah walk on Wednesday?

Answers

Answer:

10.68

Step-by-step explanation:

3.1+1.35=4.45 4.45×2.4=10.68

PLEASE HELPPPPPPPPP!!!!! ILL GIVE BRAINLIST
y=3x+2
Given x = 5
y = ?

Answers

Answer:

Step-by-step explanation:

replace x with 5

3*5+2

next you use pemdas

you multiply before you add

3*5=15

15+2=17

She/he is right^up top.

Eif=3:7
f: g=2:3
Work out
eig
Give your answer in its simplest form

Answers

The relationship between e, f and g is an illustration of ratio

The ratio e : g is 2 : 7

How to determine e : g?

The given parameters are:

e : f = 3 : 7

f : g = 2 : 3

Multiply e : f by 2.

So, we have:

e : f = 6 : 14

Multiply f : g by 7.

So, we have:

f : g = 14 : 21

Merge both ratios

e : f : f : g = 6 : 14 : 14 : 21

Remove repetition

e : f : g = 6 : 14 : 21

Remove f

e : g = 6 : 21

Divide by 3

e : g = 2 : 7

Hence, the ratio e : g is 2 : 7

Answers

Answer:

15:11 ,where 15 = 435

So, 11 = 435×11//15 = 29×11 = 319

Hence, No. of girls = 319

Answer:

319 girls

Step-by-step explanation:

Given

Ratio of boys : girls = 15 : 11No. of boys = 435

Solving

Let g be the number of girls15/11 = 435/gg = 435 x 11 / 15g = 29 x 11g = 319 girls

In 2009, the population of the US was approximately 306,370,370. The number of US live births in 2009 was 4,136,000. The birth rate in 2009, which takes into account changes in the population, fell to _____ births for every 1,000 people. (Fill in the blank. Round answer to one decimal place. Enter your answer in the form xx. X)

Answers

Using proportions, it is found that the birth rate fell to 13.5 births for every 1000 people.

What is a proportion?

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

In this problem, for 306,370,370 people, there were 4,136,000 births. How many births were there for 1,000 people? The rule of three is given by:

306,370,370 people - 4,136,000 births

1,000 people - x births

Applying cross multiplication:

306370370x = 1000 x 4136000

x = 1000 x 4136000/306370370

x = 13.5

The birth rate fell to 13.5 births for every 1000 people.

More can be learned about proportions at https://brainly.com/question/24372153

Adjacent --------------------- Vertical

DBC and ABC

ABC and DBE

CBD and EBA

EBA and ABC

put them where they're supposed to go

Answers

[tex]\qquad\qquad\huge\underline{{\sf Answer}}♨[/tex]

Adjacent Angles are the angles that shares a common arm, where as the vertical angles are the ones that are exact opposite to each other.

Now, since we know the concept, let's dig in ~

DBC and ABC - Adjacent

ABC and DBE - Vertical

CBD and EBA - Vertical

EBA and ABC - Adjacent

Part B
Suppose there are 1,000 total sales representatives in the Midwest and Northeast regions, with 500 sales reps in each
region. Describe the best way for the sales director to include 200 sales representatives, with an equal number from each
region and an equal number in each group, while yielding valid conclusions in the study
Type your response in the box.

Answers

Answer:

The method regarding the sampling to pick 200 sales representative is to make 20 groups of 10.

What is sampling?

Sampling simply means a process that's used in statistics where a predetermined number of observations are selected from the larger population.

In this case, the best way for the sales director to include 200 sales representatives, with an equal number from each region is simply to make 20 groups of 10.

Step-by-step explanation: correct on plato:)

Answer:

The best way would be to randomly select 100 reps from the midwest and another random 100 from the northeast, giving you an equal amount from each region and totaling to 200 total, while also giving valid conclusions to the study.

Step-by-step explanation:

evaluate the expression when x = -6: x^2 + 7x + 8

Answers

Answer:

Step-by-step explanation:

Basically you plug in -6 where all the x's are.

(-6)² + 7(-6) + 8, Multiply -6 * -6 (AKA (-6)²)

36 + 7(-6) + 8, Multiply 7 by -6

36 - 42 + 8, Add 36 + 8

44 - 42, Subtract

What is c in this ixl

Answers

Answer:

Step-by-step explanation:

the area of a triangle is bc/2

b = 8.8

c = ?

area = 48.4

48.4 = 8.8c/2

96.8 = 8.8c

c = 11

Please mark as brainliest!

Step-by-step explanation:

[tex] \frac{1}{2} \times 8.8 \times c = 48.4[/tex][tex] \frac{8.8 \times c}{2} = 48.4 \\ 8.8 \times c = 48.4 \times 2 \\ 8.8 \times c = 96.8 \\ c = \frac{96.8}{88} \\ c = 11[/tex]mark me brainiest please

prove that :
opposite side of parallelogram are equal

Answers

Step-by-step explanation:

Given: A parallelogram ABCD with AC as its diagonal

To prove: <A=C & <B=<D

Proof:

Opposite sides of parallelogram is parallel

So, AB || DC and AD || BC.

Since AB || DC

& AC is the transversal

< BAC = < DCA (Alternate angles...(1) )

Since AD || BC & AC is the transversal

<DAC = < BCA (Alternate angles)...(2)

when adding equation 1 and 2

<A=<C

In similar case,

<B=<D

Write an equation in slope-intercept form of the line that passes through the
points (-5, -3) and (1, 9).

Answers

Answer:

[tex]\boxed{\sf{y=2x+7}}[/tex]

Step-by-step explanation:

Use a slope formula and slope-intercept formula.

Slope-intercept formula:

[tex]\sf{y=mx+b}[/tex]

The m represents the slope.

The b represents the y-intercept.

Slope formula:

[tex]\sf{\dfrac{y_2-y_1}{x_2-x_1}}[/tex]

[tex]\sf{y_2=9}\\\\\sf{y_1=(-3)}\\\\\sf{x_2=1}\\\\\sf{x_1=(-5)}[/tex]

Rewrite the problem down.

[tex]\sf{\dfrac{9-(-3)}{1-(-5)}=\dfrac{9+3=12}{1+5=6}=\dfrac{12}{6}=2 }[/tex]

The slope is 2.The y-intercept is 7.

y=2x+7

Therefore, the correct answer is y=2x+7.

I hope this helps you! Let me know if my answer is wrong or not.

The population of the town of fort mill was 10,811 in 2010. what is the population in 2016 if it grew 7.5% per year

Answers

Answer:

16,688 people lived in that town in 2016.

Step-by-step explanation:

10,811 + 7.5% = 11,621.8 = 11,622 (2011)

11,622 + 7.5% = 12,493.6 = 12,494 (2012)

12,494 + 7.5% = 13,431.05 = 13,432 (2013)

13,432 + 7.5% = 14,439.4 = 14,440 (2014)

14,440 + 7.5% = 15,523 (2015)

15,523 + 7.5% = 16,687.225 = 16,688 (2016)

7. A study was done to determine the relationship between a person's screen time and their age.
A group of participants was asked to record their average daily screen time, in minutes, and
their age. The line of best fit for the data had the equation y=-3.2x + 273.4, where x was
the person's age and y was their screen time in minutes. Which of the following is the correct
interpretation based on this model?
For every year a person gets older, their screen time increases by 273.4 minutes.
(2) For every 3.2 years a person gets older, their screen time decreases by one minute.
(3) For every 3.2 years a person gets older, their screen time increases by 273.4 minutes.
(4) For every year a person gets older, their screen time decreases by, 3.2 minutes.
x=age
SC mins= -3.2 laget 273.

Answers

The true statement about the equation of the line of best fit (d) For every year a person gets older, their screen time decreases by 3.2 minutes

How to interpret the line of best fit?

The equation of the line of best fit is given as:

y = -3.2x + 274.4

Where:

x represents the persons agey represents the average daily screen time

A linear equation is represented as:

y = mx + b

Where:

m represents the slopeb represents the y-intercept

By comparison, we have:

m = -3.2 and b = 274.4

This means that:

For every year a person gets older, the average screen time decreases by 3.2 minutes

Hence, the true statement is (d)

Read more about line of best fit at:

https://brainly.com/question/17261411

PLEASE HELP ME I am so confused about what they mean

Plot the point A (2, 3). Then, plot point B that is 4 right and 5 up from point A. 2. Plot the point C (9, 7). Then, plot another point D that is 8 left and 2 down from point C.

Answers

Answer:

Step-by-step explanation:

1. То find the coordinates of point B, since it is a translation of point A 4 units right and 5 units up, we can add 4 to the x coordinate of point A and add 5 to the y coordinate of point A. This gives us that B(2+4,3+5) = (6,8)

2. Similarly, we can subtract 8 from the x coordinate of point C and subtract 2 from the y coordinate of point C. This gives us that point D has coordinates (1,5).

Answer:

they want you to take what you have (point a and point c) and take the moving places and add it to their respected points

if that doesnt help then...

point A is (2,3)

point B is (2,3) + to the right 4 and up 5 which turns the 2 into a 6 and the 3 into an 8

point b is (6,8)

point c is (9,7)

point d is (9,7) + 8 spaces to the left and 2 spaces down which makes the 9 into a 1 and the 7 into a 5

point d (1,5)

Step-by-step explanation:

Option a to buy a house has a monthly cost of 618 dollars, up-front cost of 24,000 dollars, and advantages of a home equity and a yard for a pet. option b to rent close to work has a monthly cost of 950 dollars, up-front cost of 1,900, and advantages of convenient location, garage, and pool. option c to rent further out has a monthly cost of 600 dollars, up-front cost of 1,200, and advantages of 2 bedrooms, light-rail, and pool. which housing choice fits within your recommended monthly budget of $650-780? which option requires you to have at least $24,000 saved?

Answers

Option c is the best option that can be recommended since it has the least total cost for a year.

What is the up-front cost?

An upfront cost is an initial sum of money owed in a purchase or business venture.

Option a:

Monthly cost = $618

Up-front cost = $24000

Total cost for a year= 618*12+24000 = $31416

Option b:

Monthly cost = $950

Up-front cost = $1900

Total cost for a year= 950*12+1900= $13300

Option c:

Monthly cost = $600

Up-front cost = $1200

Total cost for a year= 600*12+1200= $8400

Therefore, option c is the best option that can be recommended since it has the least total cost for a year.

To get more about upfront costs visit:

https://brainly.com/question/1803016

Answer:

1st question is A and C only, 2nd question is A only

Step-by-step explanation:

Got it right on edge. Have a great day :)

Step by step please

Answers

AC^2 =AB^2+BC^
BC^2=AC^2 - AB^2=37^2-35^2
BC^2=1369-1225 =144 = 12^2
BC= 12in
Area of figure = area of a square + area of triangle
Hence the area would be 996in^2
(Brainiest pls took me like 5 minutes solve) Have a great day/night.

7. Jack has a piece of string that is 48 in long. He divided it into 4 equal pieces of 1 foot each. What is the length of each piece of string?

Answers

Answer:

12 inches

Step-by-step explanation:

1 foot=12inches

48/12=4

Each of those pieces are 1 foot meaning each string is 12 inches.

Teachers are being trained to standardize the scores they give students essays. The results are shown in the tables
Calculate the MADs for the teachers scores. Did the teachers make progress in standardizing their scores?
____,(Yes or No) The MAD before the training was ______(MAD for the top chart) and the MAD at the end of the training is _______,(MAD for bottom chart) so _______ (progress or no progress)was made toward standardizing test scores

Answers

Answer:

yes

Step-by-step explanation:

yes

HELPPPP URGNT!!!!!!!

Answers

The answer is x:8

Solution

Kite formula : 1/2(d1 x d2)

D1=15
D2=x

60=1/2 x15 x x
X=60x2/15
X= 4 x2
X=8

Do you have any doubt?

what is the value of the expression (-2) to the third power (-2) to the second power

Answers

Answer:

-2 to the third power is -8

-2 to the second power is -4

Step-by-step explanation:

-2 to the 3 power = -2× -2×-2

-2 to the second power is -2×-2

Miranda is calculating her expected expenses for her week long trip to Turkey. Her flight costs 928 TL (Turkish Lira), her lodging costs 755 TL, and she has allowed 814 TL for food and spending money. What is Miranda’s total? a. 4,762 TL b. 2,497 TL c. 869 TL d. 641 TL.

Answers

The addition is the process of adding two numbers and the result is the combined value of the two numbers. Miranda's total will be equal to 2497 Turkish lira.

What is Addition?

Addition can be defined as the process of adding two numbers such that the result is the combined value of the two numbers.

The total cost will involve the cost of Miranda's flight, her lodging costs, and the cost of food and other such spending. Therefore, her total is the sum of all of these expenses,

Miranda's Total

= cost of flight + lodging costs + cost of food and other spending

= 928 ti + 755 ti + 814 ti

= 2497 ti

Hence, Miranda's total will be equal to 2497 Turkish lira.

Learn more about Addition:

https://brainly.com/question/13167637

FLVS
Use the map to answer the question that follows.
Uranium
Silver
Oil
Lead & Zinc
Iron
World Mineral Resources
Diamond
Bauxite
Coal
Copper
Gold
How do the mineral resources in North America compare with the rest of the world?
Previous Question

Answers

Answer:

They have more resources and yeah they just do

Step-by-step explanation:

I have no clue why im just guessing

Name a value for x that will make the statement true.

x<-4

Answers

Answer:

-5

Step-by-step explanation:

-5 is less than -4, and -4 is greater than -5.

Negative numbers become smaller to the left on the number scale.

There are infinite possible answers to this. :)

Answer:

-5

Step-by-step explanation:

-5 is less than -4 and -4 is bigger than -5

Other Questions

If claire does not make any payments, how much will she owe after ten years? $12,136.67 $3,481.24 $6,090.90 $3,232.74 Define a method calcPyramidVolume with double data type parameters baseLength, baseWidth, and pyramidHeight, that returns as a double the volume of a pyramid with a rectangular base. calcPyramidVolume() calls the given calcBaseArea() method in the calculation.In JAVA Write the rough draft about protecting a species in danger of extinction. Your rough draft should be written in complete sentences in Spanish and include the following requirements: Include saber or conocer to hook your audience. Include verbs in the present progressive tense to state your claim.Include two facts about the animal from the research. Include vocabulary words, phrases, and expressions learned in the course. (help would be greatly appreciated this is due in a few minutes) explain why camouflage and mimicry can increase an organisms fitness As ken went up the path to the childrens group home,he dragged his feet,clinched his fist, and made faces. Everything about his (1)________announced,"You can make me come here, but you can't make me like it." Ken was 11, and he had been relegated to a group home by the court because there seemed to be no other recourse- his mother was an alchoholic, and his father abandoned him. Ken reacted with rancor. His attitude toward the other children was (2)______;he started fights over the smallest matters. His antipathy toward the home was equally obvious. When he was asked, "How are you getting on?'' he would respond with a terse (3)______:"This place sticks." And his attitude toward his schoolwork and his assigned chores was (4)_______; he was so casual about his responsibilities that he was often scolded for being (5)______.One day, though,something happened that bolstered Ken's spirits. A small,quiet boy was being teased by some older kids,while others stood by watching, doing nothing to help. Risking a(n) (6)__________action, ken stood up for the child. When the younger boy thanked him, Ken was (7)___________, saying, "It's okay. It was nothing." After that incident, Ken started to (8)__________more and more into the life of the home. As his anger (9)________(e)d, his (10)_______ friendliness began to appear, and he became more gregarious.Naturally, Ken did not go through a complete metamorphosis. He still got into fights now and then. But he had changed enough to become a happy and well-liked member of the group home Assimilatebelligerentdemeanordenunciationdissipateindolentinherent nonchalantunassumingunilateralwhich word goes with the blank A 1.0 L solution AgNO3(ag) of and Pb(NO3)2(aq) has a Agconcentration of 0.020 M and a Pb2+ concentration of0.0010 M. A 0.0010 mol sample of K2SO4(s) is added to the solution. Based on the information in the table above,which of the following will occur? (Assume that the volume change of the solution is negligible.)No precipitate will form.(B) Only Ag2SO4(s) will precipitate.(C) Only PbSO4(s) will precipitate.(D) Both Ag2SO4(s) and PbSO4(s) will precipitate. A survey of 100 people in New York City, NY found that. The probability that they take the subway each day is 0.85 The probability that they take a Taxi each day is 0.6 The probability that take the subway and taxi each day is 0.55If a person is selected at random, then determine the probability thay they take either the subway or a taxi each day. The thing that most got my attention in reading this debate was _____, because _____. Find the area of the unshaded region.multiple choice group answers 565555530560 Hand-eye coordination is Find the volume of a box that has a length of 8.9 cm, awidth of 4 cm, and a height of 10.6 cm. Melanie invested $9,800 in an account paying an interest rate of 4.5 compounded quarterly. Amelia invested $9,800 in an account paying an interest rate of 4.75 compounded continuously. After 20 years, how much more money would Amelia have in her account than Melanie, to the nearest dollar? 12 ounces for $ 8.09 dollars per ounce ounces per dollar. PQ and QR are 2 sides of a regular 10-sided polygonCan someone please help I've been struggling on this for quite a while. Wanda is eating break fast. which a reasonable time for wanda to be eating? For what value of x does 3^4x=27^x-3?0 -9O-3O 3O 9 How many molecules are in 12.8 moles of CO2?A. 563 moleculesB. 0.291 moleculesC. 2.13 x 10^{-23} moleculesD. 7.71 x 10^{24} molecules In the modern time school is declared as a peace zone area . But school are freguently closed due to the different issue and stracts . In your view what should the local government and society do to make school really a peace zone \ Why did the African American community believe their boycott would succeed in ending bus segregation?Buses lost about a quarter of their business.Buses lost the majority of their business.Buses lost about half of their business. please help me with this;)