need some help (Geo)​

Need Some Help (Geo)

Answers

Answer 1
60 degrees bc they are vertical angles

Related Questions

What is the approximate value of Log Subscript 6 Baseline 25?

Answers

Answer:

D.1.796

Step-by-step explanation:

Edge 2021

The required value of Log Subscript 6 Baseline 25 is 1.796.

Value of Log Subscript 6 Baseline 25 is to be determine.

What is simplification?

In mathematics, using mathematical operators execute the mathematical expression.

Here,

[tex]=log_625\\= log_e25/log_e6\\[/tex]

= 1.796

Thus, the required value of Log Subscript 6 Baseline 25 is 1.796.

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Can you help me

(1). If f(x)=|x−5|+3, find f(2).


11


6


4


0

(2). If f(x)=8−3|x+2|, find f(−6).


−16


−4


4


20

(3). What is the turning point of the graph of f(x)=|x−2|+3?


(2, −3)

(2, 3)

(−3, 2)

(3, 2)

Answers

(1).

f(x) = |x − 5| + 3

f(2) = |2 − 5| + 3 = |−3| + 3 = 3 + 3 = 6

(2).

f(x) = 8 − 3|x + 2|

f(−6) = 8 − 3|−6 + 2| = 8 − 3|−4| = 8 − 3·4 = 8 −  12 = − 4

(3).

For f(x) = |x − h| + k the turning point is (h, k), so:

f(x) = |x − 2| + 3   ⇒  the turning point is: (2, 3)

The value of f (2) will be;

⇒ f(2) = 6

The value of f (- 6) will be;

⇒ f(-6) = 4

The turning point of the graph will be;

⇒ (2, 3)

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

1) The function is,

⇒ f(x) = |x−5| + 3

2) The function is,

⇒ f(x) = 8 - 3 |x+ 2|

3) The function is,

⇒ f(x) = |x−2| + 3

Now,

1) The function is,

⇒ f(x) = |x−5| + 3

Put x = 2;

⇒ f (2) = |2 - 5| + 3

⇒ f (2) = 3 + 3

⇒ f(2) = 6

2) The function is,

⇒ f(x) = 8 - 3 |x+ 2|

Put x = - 6;

⇒ f (- 6) = 8 - 3 |- 6 + 2|

⇒ f (-6) = 8 - 3 × 4

⇒ f(-6) = 8 - 12

⇒ f (- 6) = - 4

3) The function is,

⇒ f(x) = |x−2| + 3

We know that;

Turning point of the function f (x) = |x - h| + k are (h, k)

So, By comparing we get;

The turning point of the graph of f(x) = |x−2| + 3 are (2, 3).

Thus, The value of f (2) will be;

⇒ f(2) = 6

The value of f (- 6) will be;

⇒ f(-6) = 4

The turning point of the graph will be;

⇒ (2, 3)

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Anna mixes purple and pink dye to create lavander. For every 8 tsp of purple dye, Anna adds 3 tsp of pink dye. Which statement about the relationship between the purple dye and pink dye is true

Answers

Answer:

8 tsp purple : 3 tsp pink

Step-by-step explanation:

Need help with this!!!

Answers

Answer:

I'm gonna say 4 because 6 divided by 3 is 2

plz help me, thank you

A bacteria culture starts with 40 bacteria and the number doubles every 20 mins.
write an equation of an exponential function that models the described situation.

plz show me the working.

Answers

Answer:

[tex]P=40(1.03526)^{t}[/tex]

Step-by-step explanation:

Exponential Growth

The natural growth of some magnitudes can be modeled by the equation:

[tex]P=P_o(1+r)^{t}[/tex]

Where P is the actual amount of the magnitude, Po is its initial amount, r is the growth rate and t is the time.

The initial number of bacteria is Po=40 and it doubles (P=2Po) at t=20 min. With that point we can find the value of r:

[tex]2P_o=P_o(1+r)^{20}[/tex]

Simplifying:

[tex](1+r)^{20}=2[/tex]

Solving for 1+r:

[tex]1+r=\sqrt[20]{2}[/tex]

[tex]1+r=1.03526[/tex]

The exponential function that models the situation is:

[tex]\mathbf{P=40(1.03526)^{t}}[/tex]

You can burn about 450 calories if you run 5 miles.
How many miles will you need to run to burn 630
calories?
Justify your reasoning.

Answers

Answer:

6 miles

Step-by-step explanation: 450 divided by 5 is 90 and if you add 450 plus 90 thats 640 calories which is more then 630!

Let the area of a rectangle in square metres is
[tex] {x}^{2} + 13x + 42[/tex]
How much longer is the length than the width of the rectangle?
A. 7m
B. 8m
C. 1m
D. 6m

Answers

Answer:

C)1m

Step-by-step explanation:

So the length and width is

x²-13x+42=0

(x-7)(x-6)=0

x-7=0

x-6=0

x=7 (length)

x=6 (width)

So the difference between length and width is

=7-6

=1m

Answer:

[tex]C.1\ m[/tex]

Step-by-step explanation:

[tex]We\ are\ given\ that,\\Area\ of\ the\ rectangle=x^2+13x+42\\Hence\ lets\ factorize\ this\ area\ completely:\\x^2+13x+42\\=x^2+6x+7x+42\\=x(x+6)+7(x+6)\\=(x+7)(x+6)\\Hence,\\Area\ of\ the\ rectangle=(x+7)(x+6)\\As\ we\ know\ that,\\Area\ of\ a\ rectangle=Length*Width\\Area\ of\ a\ rectangle=lw\\Here,\\lw=(x+7)(x+6)\\Hence,\\l=(x+7),w=(x+6)\ or\ l=(x+6),w=(x+7)\\But\ generally\ the\ length\ of\ a\ rectangle\ is\ greater\ than\ it's\ width.\\Hence\ the\ first\ solution\ is\ suitable\ here.\\[/tex]

[tex]Hence,\\l=(x+7),w=(x+6)\\Hence\ in\ order\ to\ find\ the\ difference\ between\ the\ length\ and\ width\\ we\ must\ perform\ the\ operation :l-w\\Hence,\\(x+7)-(x+6)\\=x+7-x-6\\=1\ m[/tex]

A company that makes hair-care products had 8,000 people try a new shampoo. Of the 8,000 people, 56 had a mild allergic reaction. What percent of the people had a mild reaction?​

Answers

Answer: 0.007%

you divide 56% by 8,000 and you get 0.00007

then you multiply it by 100 and you get 0.007

so its 0.007%

Bula went to Target and bought a new jacket. The price tag said $85 but the sign on the rack said
20% off the price tag. How much did Bula pay for the jacket?
$17
$65
$70
$68

Answers

Answer:

she paid 68 so it is d i think

The answer is $65 i hope this help :)

13. Write an equation in slope-intercept form for the line that passes through the point (-3,5) and is parallel to the equation y = -1/2x + 4​

Answers

(5- -6) is the answer

Factor the binomial: x^2 - 8x

Answers

Answer:

x2+8x+15=(x+5)(x+3)

Step-by-step explanation:

Trinomials have the form: ax2+bx+c. When factoring trinomials where a=1

Answer:

x(x - 8)

Step-by-step explanation:

First, factor out an x from both terms:

x² - 8x

x(x - 8)

So, the factored form of the binomial is x(x - 8)

[Image: Vertical number line ranging from negative 5 to 5.]

On this number line, zero represents sea level. Plot the following points based on the description provided.

• -3 1/2

[Image: Vertical number line ranging from negative 5 to 5.]

On this number line, zero represents sea level. Plot the following points based on the description provided.

• opposite of –5

Answers

Answer:

Positive 5.

Step-by-step explanation:

Opposite of negative 5 is positive 5.

The point will be on the positive side, which is above sea level. So it will be on 5 above the zero.

Answer:positive 5

Step-by-step explanation:

Solve the system of equations 4x + y = 8 and 5x + 2y = 13 using any method.

Answers

Answer:

x=1, y=4 or (1,4)

Step-by-step explanation:

Step-by-step explanation:

4x + y = 8

-4x -4x

y = -4x+8

5x + 2y = 13

-5x -5x

2y/2 = -5x/2 + 13/2

y = -5/2x+13/2

At a certain high school, about one in every 12 students have natural red hair. If a teacher has 179 students, how many students would they expect to have red hair?​

Answers

Answer:

look up alaskan pipeline

Step-by-step explanation:

Shannon graphed the system of equations. 7x – 4y= –8 y = y equals StartFraction 3 over 4 EndFraction x minus 3.x – 3 A coordinate grid with 2 lines. The first line passes through (0, negative 3) and (negative 4, negative 6). The second line passes through (0, negative 2) and (negative 4, negative 6). The lines appear to cross at about negative 5 and between negative 6 and negative 8.What of the following best describes the geography English colonists found when they first began to arrive in North America?

Answers

Answer:

its (-5 -5.9)

Step-by-step explanation:

i got id right on edg

HELP!! (30 points) and brainlist

Answers

1. 5.5 feet = 66 inches
2. 56.75 pounds = 908 ounces

Answer:

5.5 feet is 66 inches. and 56.75 pounds is 908 ounces

Step-by-step explanation:

Hope this helped you!! Give brainliest

please help for gods sake,,,

Answers

Answer:

Step-by-step explanation:

for the table you just add 45 to all the numbers, so it will be 135, and 270

you will just have to graph that.

Answer:

$90 to rent and 15$ per guest. equation is y=15x+90. initial value is 90, rate of change is 15.

Step-by-step explanation:

Write the equation of the graphs which have m=2, c = 1

Answers

Answer:

y = 2x + 1

Step-by-step explanation:

formula for equation of graph:

[tex]y = mx + c[/tex]

substitute m = 2 and c = 1 into the equation

[tex]y = 2x + 1[/tex]

Step-by-step explanation:

please see it my step work solution

A car is traveling at a steady speed. It travels 2 1/2 miles in 3 1/3 minutes. How far will it travel in 45 minutes ?

Answers

Answer: The car will travel 30 2/3 miles in 45 minutes.

Answer:

Please Mark as Brainliest!!

Step-by-step explanation:

The car will travel 30 2/3 miles in 45 minutes.

The car will travel 40 miles in 1 hour

To measure the length of the pond, Jacob marked off congruent triangles as shown in the diagram.

How does he know the lengths of AB and XY are equal?

A. AAS and then corresponding parts of congruent triangles are congruent

B. SSS and then corresponding parts of congruent triangles are congruent

C. SAS and then corresponding parts of congruent triangles are congruent

D. ASA and then corresponding parts of congruent triangles are congruent

Answers

Answer:

B

Step-by-step explanation:

What expression is equivalent to (2a - 7) + 5(3 - a)

Answers

Answer:

Step-by-step explanation:

2a-7+15-5a

2a-5a-7+15

-3a+8

The expression which is equivalent to (2a - 7) + 5(3 - a) would be; -3a+8

What is an expression?

Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

We have been given an expression as;

(2a - 7) + 5(3 - a)

Therefore, solving it further;

2a-7+15-5a

Combine the like terms;

2a-5a-7+15

Then we get;

-3a+8

Hence, the expression which is equivalent to (2a - 7) + 5(3 - a) would be; -3a+8

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A.) what is the domain?
B.) what is the range?
C.) is this relation a function?

Answers

Answer:

The Domain is the set of all points over which a function is defined.

The range is the set of values the function takes on as output.

A student found out that 8% ofthe students in his school are left-handed.If there are 114 lefties, how many students are in his school?

Answers

Answer: 1,425 students

Step-by-step explanation: This is easy to solve using proportions/

114/8 = ?/100

First, you cross multiply (or whatever this is called sry) 100x114=11400

Then divide 11400÷8=1,425

If x = -5, which inequality is true?

A. -4 - 3x > 7

B. -2 - 6x 14

D. 7 - x < 6

Answers

Answer:

A

Step-by-step explanation:

Its A because -4 - 3x > 7 because -1 - 7 is -6 but u have to - 1 because of the negative signs


Work out 97.974436÷14and give your answer to 2 decimal places.​

Answers

Answer:

7

Step-by-step explanation:

97.974436/ 14= 6.998174

round to 2 decimal places by looking at the third digit after decimal and is 8 that is greater than 5 so will round up the second digit after the decimal

But, that will make 9 a 10 so we have to make the number 7

Simplify the expression.

StartFraction negative 44.288 minus 31.6 over negative 3.1 (6 minus 1.2) EndFraction

Answers

Answer:

5.1

Step-by-step explanation:

Find y.
A. 6
B.2
C.7
D.4

Answers

Answer:     HOPE THIS HELPS GOD BLESS  PLEASE TOUCH THANKS

C.8

 Step-by-step explanation:

Need hellllp ASAP!!!!!!!

Answers

Answer:

d

Step-by-step explanation:

11×17=187

i rounded both of the numbers to whole numbers and then multiplied them. i hope that's what they meant :)

frank has an eraser. it has a mass of 4g and a volume of 2cm3 what is the density?​

Answers

Answer:

2 g/cm^3

Step-by-step explanation:

y=5/3x+1.33 in standard form

Answers

Answer:

500 x − 300 y  = − 399

Step-by-step explanation:

This should be the answer

Answer:

−300Y + 500x = −399

Step-by-step explanation:

Other Questions
f(x) = x + 2g(x) = 3x^2 - 5Find (fg)(x). Read the following passage:"Most people picture large, frightening events when they think of climate change: uncontrolled wildfires, severe storms, or deadlyfood and water shortages. Its small effects on the quiet normalcy of everyday life will be equally devastating, however. Currentresearch says we are at risk of losing cofee to climate change."Scientists at the Royal Botanic Gardens warn that more than 60 percent of coffee species are in danger of extinction. Coffe isthrcatened because it has strict temperature and rainfall needs, and its habitat is shrinking due to shifing weather patterns anddeforestation. Plant scientists say citizens, corporations, and lawmakers must act now to establish new forest preserves and protectfragile species and their environments."Climate change skeptics and industry spokesmen say these wories are overblown fear-mongering because most of the plants introuble are wild species, not the farmed varieties used by coffee makers. The scientists respond that the wild species will be needed ifthe crops used now can't cope with warmer and drier cnditions and the spread of discases and pests that are predicted.Vhat is the main idea?1)The coffee industry thinks botanists are exaggerating the consequences of climate change.2) Climate change is dangerous and depressing.3) Scientists are alarmed that climate change may cause the extinction of coffee plants.4)Coffee drinkers should stock up because most of the plants will go extinct soon. The delegates to the Constitutional Convention in 1787 had experienced livingunder a government by the British king. This experience led the framers of the U.S.Constitution to -PLEASE SOMEONE QUICK -4(a-12) help me because I am really confused Which of the following is TRUE?A. You should set really high goals, even if they are not realistic, because you should be challenged.B. You should set small, attainable goals and build up to more challenging goals.C. An example of an appropriate goal is to never eat desserts again.D. All of the above Rob was driving his car slowly and then increased its speed by 40.5 miles per hour to reach a top speed of 60 miles per hour. What was his car's initial speed? What is the best response to this claim, "The first pest the United Nations should get under control is the mosquito." In what ways did the invention of the ironclad warship change naval warfare? You have an absolutely brilliant child who is six years old and will be attending a private college in twelve years. You know that a four-year college now costs at least $30,000 per year, including tuition, books, and room and board. The cost of sending a child to college has increased by 7 percent per year, and you believe this will be true for the next twelve years. How much will the annual tuition be when your child is eighteen What do saca in Spanish mean The last answer choice is $0.08 per minutePLEASE help I'll give 20 points What happens to the two friends after this particular Christmas in the story a Christmas memory the question is in the photo Fill in the blank with the correct verb. Ellos ____ de Per. estamos es estn son Why was the Declaration of Independence for Georgia written 62b=144 solve for the variable show your work Please help On this map, the student services office is indicated bya. A black square b. A car symbolc. An arrow d. A person symbol How did President Theodore Roosevelt resolve a dispute with Japan over immigration? He sent the US Navy into Japanese ports to prevent ships filled with Japanese immigrants from sailing to the United States. He stopped schools in San Francisco from discriminating against Japanese immigrants with Japans promise to send fewer immigrants. He stopped all Japanese immigration into the United States. He forced Japanese immigrants to return to Japan. Which branch of the U.S. government has the power of impeachment?a. Legislative Branch.b. Executive Branch.c. Judicial Branch. What triangle is this ? Pleaseee helppppp !!!!!! Will mark Brianliest correct answer !!!!!!!!!!!!!!!