Please help me!!!!!!!!!!!

Please Help Me!!!!!!!!!!!

Answers

Answer 1

the important thing you need to know in solving mathematics is to understand the question and the formulae that follws.for finding equations ur general formulae us:

y-y1=m(x-x1)

do not solve y and x.

the y1 and x1 are ur x and y values from ur coordinates respectively.

m is ur gradient or slope given.

plug in the values.

Step-by-step explanation:

y-y1=m(x-x1)

y-4=2/5(x-(-2))

the x-(-2) will change to positive thus giving you an equation of:

y-4=2/5(x+2).

option 1

hope i helped ❤


Related Questions

The table below shows the number of marbles of each color sold in a single box. There are a total of 25 marbles in the box.
Marbles in the Box
Color
Number
red
11
blue
11
green
3
The likelihood of an event occurring may be described as being certain, more likely, equally likely, less likely, or impossible

Answers

We will find the probability of getting each color of marble, and we will see that getting red and blue is equally likely, while getting green is less likely.

How to find the probabilities for each color of marble?

If we draw a marble at random from the box, all of them will have the same probability of being drawn.

Then the probability of getting a given color is given by the quotient between the number of marbles of that color and the total number of marbles.

Probability of getting red:

P = 11/25 =  0.44  This is really close to 50%, so this is equally likely.

Probability of getting blue:

P = 11/25 =  0.44  This is really close to 50%, so this is equally likely.

Probability of getting green:

P = 3/25 = 0.12 This is really close to 0%, so this is less likely.

If you want to learn more about probability, you can read:

https://brainly.com/question/251701

13. Solve the inequality.
4(x + 3) – 7 2 x + 3(x + 1)

Answers

Answer:

x=    -2         -3

Step-by-step explanation:

4x+12-72x+3x+3

15-65x

5(3-13x)

pls heart and give brainliest much appreciated

Answer: 5(3-13x)

Step-by-step explanation:

4x+12-72x+3x+3

15-65x

5(3-13x)

Just put down the graph points and show a little work! PLEASE HELP FAST!!!

Answers

Answer:

Step-by-step explanation:

y intercept for top is 0,4 and the line should go up by 3 lines and over by 1 everytime

y intercept for below is 0,2 and the line should go up by 1 line and over by 1 line everytime.

What is the average rate of change from n = 3 to n = 4 for the sequence a, = 1(2)n - 1?

Answers

Answer:

Depends on what sequence it is. For geometric it's 7/5 and for arithmetic - 2

Step-by-step explanation:

For n = 3:
a, = 1*2*3 - 1 = 5
For n = 4:
a, = 8 - 1 = 7

These are the terms for n = 3 and n = 4 but the thing is, this could be both geometric sequence and arithmetic sequence, since you didn't specify, here are the possible answers:

For geometric sequence, the rate of change is equal to An / An-1 therefore:
r = 7 /5

For arithmetic sequence, it's equal to A2 - A1 = 7 - 5 = 2

Please help I need it asap pls pls pls

Answers

Answer:

1 person = 0.75

1 person = 3/4

Step-by-step explanation:

This answer is at best a guess. It seems to me that you are constructing a circle graph, and I would like that confirmed.

The total number of people in the survey is

Total in survey = 96 + 60 + 24 + 96 + 204

Total in survey = 480

A circle contains 360 degrees.

480 people have 360 degrees of circle room

1  person has x degrees of circle room

480 / 1 = 360 / x

Cross multiply

480 x = 360 *1       Divide both sides by 480

x = 360 / 480

x = 0.75

One person takes 3/4 of a degree of the circle.

So the number of people wanting to go to the UK would be

96 * 0.75 = 72 degrees,

For each part of the table, just use what the frequency is for that entry where 96 is now.

Darryl is a baseball player who has a 0.250 batting average. That means that over some period of time, Darryl had a hit in 1 out of 4 at bats. Consider the experiment where darryl has 4 at bats in a game and observes whether or not he gets a hit each time.

Answers

The number of hits of the baseball player when batting is the average of hit

The expected number of hits in a bat of 4 is 1

How to determine the number of hits

The given parameters are:

The battling average, p = 0.250

The number of bats, n = 4

The number of hits in the bat is the average of hit, and it is calculated as:

[tex]E(x) = np[/tex]

This gives

[tex]E(x) = 4 * 0.250[/tex]

Evaluate the product

[tex]E(x) = 1[/tex]

Hence, the expected number of hits in a bat of 4 is 1

Read more about expected number at:

https://brainly.com/question/15858152

Julian and two of his friends are going to share 1/4 of a pizza how much will each person get

Answers

Answer:

2

Step-by-step explanation:

because

the pizza will be shared according to the total number of people zo

1/4×2=2

Answer:

it is b

Step-by-step explanation:

just try halfing it

How do I solve for D

Answers

Answer:

d = 33

Step-by-step explanation:

cos(ACB) = AC/BC

cos(30°) = 9/BC

BC = 63

AB² + AC² = BC²

d² + 9² = (63)²

d = 33

PLEASE MARK ME AS BRAINLIEST AND HAVE A NICE DAY :)

Sergio found 4 pennies on the ground his sister said that she found 2times as many pennies Sergio figured out that his sister found 6 pennies .what did Sergio do wrong

Answers

Answer:

12 pesos

Step-by-step explanation:

Answer:

Sergio added 2 instead of multiplying 2

Step-by-step explanation:

If Sergio's sister found 6 pennies that means that Sergio should've found 3 but instead of multiplying 2 he added 2.

more than one question! Please help me! i have been struggling all day and today i’m on a time limit

Answers

Answer:

2(15 *4)=120

2(5*4)=40

2(15*5)=150

Total = 310mm^2

Second picture:

7k+14

36d+144

Answer:

surface area = 2(5 × 4) + 2(15 × 4) + 2(15 × 5) = 310 mm²

  7(k + 2)

= 7×k + 7×2

= 7k + 14

  12(3d + 12)

= 12×3d + 12×12

= 36d + 144

surface area rectangular prism = 2(4 × 5) + 2(15 × 4) + 2(15 × 5) = 310 cm²

  5x + 7x - 2

= 12x - 2

  4 + 3g - g + 2g

= 4g + 4

  2 + 4g + 7g + 5

= 11g + 7

If f(x) = 2x and g(x) = 5x, what is f(g(x)) when x = 3?​

Answers

Hey there!

RANDOM FACTOID:

‘‘f(x)’’ or ‘‘g(x)’’ is understood to be “y”


f(x) = 2x

f(x) = 2(3)

f(x) = 2 + 2 + 2

f(x) = 4 + 2

f(x) = 6


Therefore, your answer is: f(x) = 6


g(x) = 5x

g(x) = 5(3)

g(x) = 5 + 5 + 5

g(x) = 10 + 5

g(x) = 15


Therefore, your answer is: g(x) = 15


OVERALL ANSWER: f(x) = 6 or g(x) = 15


Good luck on your assignment & enjoy your day!



~Amphitrite1040:)

-1/2(-2x+4y) as expaned


please, please help

Answers

Answer:

Your answer is: -2y - x

Factor the polynomial.

Step-by-step explanation:

Hope this helped : )

Please help me if u click there will be picture

Answers

Answer:

635,298

Step-by-step explanation:

We can group these by base ten values. 6 hundred thousands, 3 ten thousands, 5 thousands, 2 hundreds, 9 tens, and 8 ones. When putting them into place, we can go by order in which we will ger 635298

Answer:

635,298

Step-by-step explanation:

add all the numbers together to get the sum of your answer.

What are the differences of outputs for any two inputs that are 1 apart

A.-30

B.-25

C. 1

D.20​

Answers

B -26 hope that can help you

The cardinals played 48 games . They won twice as many as they lost . How many did they win?

Answers

Answer:

They won 32

Step-by-step explanation:

16 is half of 32

32+16=48

Multiply six times three then divide by two

Answers

6x3=18 18/2 =9 so your answer is 9

The solution when multiplied 6 times 3 and then dividing by 2 is 9.

What is Multiplication?

Multiplication of two numbers is defined as the addition of one of the number repeatedly until the times of the other number.

a × b means that a is added to itself b times or b is added to itself a times.

Given that,

Multiply six times three then divide by two.

First we have to multiply 6 times 3.

6 × 3 = 18

Then we divide the answer by 2.

18 ÷ 2 = 9

Hence the solution is 9.

Learn more about Multiplication here :

https://brainly.com/question/1292482

#SPJ2

Help plz , math equation !!

Answers

Answer:

We are given the table of a linear function

Since we have to find the equation of the function in the slope-intercept form,

we require the slope as well as the y-intercept

Finding the slope:

We know that slope of a line is Rise / Run

Since from the graph, we notice that the difference of 2 consecutive x-coordinates is 1

Hence, we have the x-coordinates at an interval of 1 and since the slope of a line is defined as the units ascended by the line after covering 1 unit in the x-coordinate

change in y = y[tex]_{n}[/tex] - y[tex]_{n-1}[/tex]       (where n is the number of row in the table)

change in y = 31 - 23

change in y = 8 = Rise

Run = 1 (Since the interval in the table is 1)

Slope = Rise / Run

Slope = 8 / 1

Slope  = 8

Finding the y-intercept:

We need the y-coordinate at x = 0

Going up from the third row, we notice that for every unit decreased in the x-coordinate , 8 units of the y-coordinate are decreased (since the slope =8)

In that case, the y-coordinate of every decreased x-coordinate will be 8 less than the last one

so we can say that the y-coordinate of x = 1 will be 8 less than 23 since x=1 is one less than x = 2

similarly, we can also say that the y-coordinate of x = 0 will be 8 less than (23-8) since x = 0 is one less than x = 1

Therefore, the y-coordinate at x =0

y = (23-8-8)

y-intercept  = 7

Making the Equation:

We need to write the equation in the form:

y = ax + b (where a is the slope of the line and b is the y-intercept)

Replacing the known values, we get

y = 8x + 7

Therefore, the equation of the formula shown in the table is y = 8x + 7

Find the exact value of cos A in simplest radical form.

Answers

Answer:

7/8 (0.875)

adjacent/hypotenuse

PLEASE ANSWER QUICKLY!!!!

Answers

128 that is the answer yw

Help me out real quick i just dont understand this question

Answers

Answer:

245

Step-by-step explanation:

The lift can only handle 300lb then subtract the 55lb chair, and the lift will be able to hold a 345lb person in the chair.

need help with geometry problem

Answers

Answer:

b. K J L

Step-by-step explanation:

angle opposite the largest side is the largest angle

largest side is JK which is 15 so the angle opposite of , L, is the largest angle

Try this B E Given: BELO, BOLE Prove ABEL ALOB Complete the Proof Statements 1. 2. BO=LE 3. 4. ∆BEL =∆LOB REASONS 1.GIVEN 2. 3. 4. ​

Answers

The given congruency of the sides [tex]\mathbf{\overline{BE}}[/tex] and [tex]\mathbf{\overline{LO}}[/tex]  and [tex]\mathbf{\overline{BO}}[/tex] and [tex]\mathbf{\overline{LE}}[/tex] as well

as the congruency of the common side [tex]\mathbf{\overline{BL}}[/tex] gives.

ΔBEL ≅ ΔLOB by SSS congruency postulate

Which values correctly completes the table?

The completed two column proof is presented as follows;

Statement [tex]{}[/tex]                                          Reasons

1. [tex]\underline{\overline{BE} \cong \overline{LO}}[/tex]                       [tex]{}[/tex]                  1. Given

2. [tex]\overline{BO}[/tex] ≅ [tex]\overline{LE}[/tex]                       [tex]{}[/tex]                 2.

3. [tex]\underline{\overline{BL} \cong \overline{BL}}[/tex]                       [tex]{}[/tex]                  3. Reflexive property of congruency

4. ΔBEL ≅ ΔLOB                     [tex]{}[/tex]           4. SSS congruency postulate

Side-Side-Side, SSS, congruency postulate states that if three sides of

one triangle are congruent to three sides of another triangle, the two

triangles are congruent.

Learn more about different congruency postulates here:

https://brainly.com/question/1495556

Examine the ordered pairs in this relation. (8,5), (-3,8), (11, -1), (10,-5), (4,4) Which numbers are input values of the relation?​

Answers

Answer:

  {-3, 4, 8, 10, 11}

Step-by-step explanation:

The ordered pairs are usually defined as (input, output). That is, the input values of the relation are all of the first-numbers of the pairs:

  {8, -3, 11, 10, 4}

We usually like to list members of a set in numerical order:

  {-3, 4, 8, 10, 11} . . . . input values of the relation

PLEASE HELP ME ASAP
NOT HARD

Answers

Answer:

Step-by-step explanation:

= (3.26 + 9.75) d - 2.65

= 13.01 d - 2.65

Find the 89th term of the arithmetic sequence 25, 35, 45, ...25,35,45,...

Answers

Answer:

895

Step-by-step explanation:

There's a repetitive pattern of adding +10 each time.

Determine the constant of proportionality based on the graph below.

Answers

The constant proportionality is 1 to 48Step-by-step explanation:72 / 1.5 = 48

find area in square yards of trapezoid 5 yards, 23 yards base and 12 yards height

Answers

Answer:

I found the area its 168, I converted it to square yards 0.12963.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Formula

Area = (b1 + b2) * h /2

Givens

b1 = 5       yards

b2 = 23    yards

h = 12       yards

Solution

Area = (5 + 23)*12 / 2

Area = (28)*12/2        Divide by 2

Area = 28*6               Combine

Area = 168                  Yards^2

Alex skated 5 meters in 4 seconds. How fast was Alex skating per second? ​

Answers

1.25 meters

5 divided by 4 = 1.25

HOW TO DO IT
Divide 5 and 4 and you’ll get 1.25

ANSWER
1.25 per second

The classical approach to probability requires that the outcomes are​ _______.

Answers

Answer:

equally likely

Step-by-step explanation:

The classical approach to probability requires that the outcomes are​ equally likely.

Equally likely means the chance or possibility of selection in the sample is equal for them. None is prioritized over the other, all has the equal chance of being selected in the sample.

Given that we are using the classical approach to probability which is based on an assumption that for any procedure having random set of possible outcomes, the possibility of each outcome is equal.

Thus, the classical approach to probability requires that the outcomes are​ equally likely.

Learn more about classical approach of probability, here:

https://brainly.com/question/32255050

#SPJ6

Ryan is traveling by car for his vacation. The first day, he travels 80 miles in 2 hours. The second day, he travels 100 miles in 3 hours. Is this a proportional relationship?

Answers

Answer:

No

Step-by-step explanation:

no on the first day he drove 40mph the second day he drove 33 mph

Other Questions
The amount of money in an investment is modeled by the function A(t) = 700(0.8353)'. The variable A represents the investment balance in dollars, and t the number of years since 2001. (A) In 2001, the balance was $ 700 (B) The amount of money in the investment is Select an answer Porr ra (C) The annual rate of change in the balance is 0 %. Enter an integer or decimal nimber more. (D) In the year 2011 the investment balance will equal $ Round answer to the nearest penny.. Licens Points possible: 1 Unlimited attempts. A driver of a car stopped at a gas station to fill up his gas tank. He looked at his watch, and the time read exactly 3:40 p.m. At this time, he started pumping gas into the tank. At exactly 3:44, the tank was full and he noticed that he had pumped 15.3 gallons. What is the average rate of flow of the gasoline into the gas tank? (Round your answer to one decimal place.) If i invite you to my house can we watch anime,cry, listen to yagami yato, eat candy, watch scary movies, prank call people and talk to people on omegle 6.Using the incenter P, find the measure of Angle XZY answer? what is it?7(3+5)+9 After Kira had had several drinks one night, she sold Charlotte a diamond necklace worth thousands of dollars for just $100. The next day, Kira offered the $100 to Charlotte and requested the return of her necklace. Charlotte refused to accept the $100 or return the necklace, claiming that there was a valid contract of sale. Kira explained that she had been intoxicated at the time the bargain was made and thus the contract was voidable at her option. Was Kira correct? Explain a triangle has vertices d(6,1), e(2,3) and f(-1,-3). show that triangle DEF is a right angle triangle and identify the right angle triangle 5x-6=3 find the value for x 7. a vinegar solution of unknown concentration was prepared by diluting 10.00 ml of vinegar to a total volume of 50.00 ml with deionized water. a 25.00-ml sample of the diluted vinegar solution required 20.24 ml of 0.1073 m naoh to reach the equivalence point in the titration. calculate the concentration of acetic acid (in m) in the original vinegar solution (i.e., before dilution). how do you see our country would be 10 years fromnow, or after pandemic? What is the minimum temperature for holding hot food. The diagram shows a rectangle with its side.a) Find an expression, in terms of x, for the perimeter of the rectangle. b) The perimeter of the rectangle is 56 cm. Find the value of x. 1 Please help!Please don't answer if you don't know it. It doesn't help me at all. here a subtraction problem that has been solved incorrectly 21-9=11 what answer I got b 11+9=20 Omar grouped the terms and factored the gcf out of the groups of the polynomial 3x3 15x2 4x 20. his work is shown. step 1: (3x3 15x2) (4x 20) step 2: 3x2(x 5) 4(x 5) omar noticed that he does not have a common factor. which accurately describes what omar should do next? omar should realize that his work shows that the polynomial is prime. omar should go back and regroup the terms in step 1 as (3x3 15x2) (4x 20). in step 2, omar should factor only out of the first expression. omar should factor out a negative from one of the groups so the binomials will be the same. Predict: What ideas do you have about why Christchurch's air temperature is cooler during El Nio years? PLS HELP!When Walker decides that she wants to explore beyond the Milky Way, what does she find? Plz help! ASAP! Will mark Brainliest 1. Mi padre es (blank) y no es (blank)2. Por un momento (blank) que me haba (blank) de ti. 3. Se supone que (blank) aqu hace media hora hora y, sin embargo, (blank) tarde4. Aqu se (blank) a las nueve5. En mi (blank) anterior (blank) a las cuatro de la maana y jmas (blank) tarde Study groups: do they work or not?