Mathematics High School

I will give brainiest 100 points!!!!!!!!!!!!!!!

Find f(x) and g(x) so that the function can be described as y = f(g(x)).
y = eight divided by x squared + 2

Answers

Answer 1

Answer:

f(x)= [tex]\frac{8}{x} +2[/tex]

g(x)=x[tex]^{2}[/tex]

Step-by-step explanation:

f(g(x) ) =[tex]\frac{8}{g(x)} +2>>>> f(g(x) ) = \frac{8}{x^{2} } +2[/tex]

Related Questions

Plz help me out here

Answers

Answer:

1. 3cm

2. 6m

Step-by-step explanation:

If all angles are right angles, it means that both lengths on the right side add up to the length on the left side.

For the first one, the length on the left is 7cm, and there are two lengths on the right: 4cm and an unknown we can call 'x'.

We know that both of the right lengths add to the left length so we can represent this as so:

4+x=7

To solve for x we can minus 4 from both sides:

x+4-4 = 7-4

x = 7 -4

x = 3cm

We can solve the second one in a similar fashion:

x + 6 = 12

x + 6 - 6 = 12 - 6

x = 12 - 6

x = 6m

Hope this helped!

A tree is inches 1296 tall. How many feet is this?
First fill in the blank on the left side of the equation using one of the ratios. Then write your answer on the right side of the equation.

Answers

Answer:

The tree is 108 feet tall.

Step-by-step explanation:

each foot has 12 inches in it. Therefore, your equation would be : 1296/12. The answer is 108

What is the slope of this line?



Enter your answer as a fraction in simplest term in the box.

Answers

the slope it’s a horizontal line.

Please help I don’t understand ??????

Answers

Answer:

5.5

22/4=5.5

5.5 Feet or inches

Answer:

each section will be 5.5ft long. 22/4=5.5

Step-by-step explanation:


Need help ASAP, tysm

Answers

Answer:

12a-5

Step-by-step explanation:

add like terms

you combine like terms.

+ 6a
+ 5a
+ 2a
- 1a
___

12a.

there is a negative 5 left, so the standard form is:

12a - 5.

hope this helps! ❤️

3x-5=11

so easy just very confused

Answers

Answer:

x=16/3

Step-by-step explanation:

To get the answer you must isolate the x, so first you must add 5 to both sides.

Next you divide by 3 to both sides in order to separate the x from the rest of the equation.

You then get the answer x=16/3

Answer:

x=5.333... or x=16/3

Step-by-step explanation:

3x-5=11

Add 5 to both sides:

3x = 16

Divide both sides by 3:

x=5.333...

The "..." means that the decimal is repeating. So x=5.333... with the number three repeating.

You could also do it this way:

3x-5=11

Add 5 to both sides:

3x = 16

Divide both sides by 3:

3x/3 = 16/3

x=16/3

4. Nguren drove her t-wheel drive vehicle for 67.5 miles at 15 mph. How long did she drive?

Answers

Answer:

4.5 hours

Step-by-step explanation:

divide miles by speed

Please answer ASAP!!!!!!!

Answers

Answer:

step 3

Step-by-step explanation:

4*7=28

Not 26

ABCD is a parallelogram.

Answers

That’s correct. Do you have a question or us?

PLZZZZZZZZZZZZZZZ HELPPPPP!!! I"LLL BUY YOU CHOCOLATE!!!
What is the value of the expression 9^2+ 1 x 2 (thats a multiply symbol)

Answers

Answer:

The answer is 83

I need CHOCOLATE.

Answer:

83

Step-by-step explanation:

9^2 + 1 × 2

= 81 + 1 × 2

= 81 + 2

= 83

I hope this helped!

The distribution of speeds along a certain stretch of highway has an mean of 76 mph
and a standard deviation of 7 mph.
What percentage of cars would be traveling slower than 55 mph?

Answers

Answer:

0.13%

Step-by-step explanation:

Given that :

Mean = 76mph

Standard deviation = 7 mph

Percentage of cars traveling slower than 55mph

Obtain the Zscore :

X = 55mph

Zscore = (X - mean) / standard deviation

Zscore = (55 - 76) / 7

Zscore = - 3

P(Z < - 3)

From the z table :

P(Z < - 3) = 0.0013

Hence, percentage of cars traveling slower than 55mph is (0.0013 * 100%) = 0.13%

|3O+(-17)| I REALLY NEED TO KNOW PLZZZZZ

Answers

✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽

➷ [tex]30 + 17[/tex]

➷ [tex]30 + -17[/tex]

➷ [tex]= 13[/tex]

✽

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ May ♡

The correct answer is 13

Your cell phone plan costs ​$ 24.99 per month plus ​$ 0.16 for each text message you send or receive. You have at most ​$ 32 to spend on your cell phone bill. What is the maximum number of text messages that you can send or receive next​ month?

Answers

Answer:

43

Step-by-step explanation:


1. Johnny spends of his salary on food and rent. If his salary is AED. 4,500
how much amount he spends on food and rent?
​

Answers

Answer:

AED. 1800

Step-by-step explanation:

Amount spend on food and rent = (2/5) of 4500    

                                                      [tex]=\frac{2}{5}*4500\\\\=2*900\\= 1800[/tex]

How do I do x/3-x/9=6 Pls solve with steps

Answers

Answer:

27

Step-by-step explanation:

Hello,

do you agree that

[tex]\dfrac{1}{3}-\dfrac{1}{9}=\dfrac{3-1}{9}=\dfrac{2}{9}[/tex]    ?

Then,

we can simplify as below and multiply by 9 both sides and divide by 2

[tex]\dfrac{x}{3}-\dfrac{x}{9}=\dfrac{2x}{9}=6\\\\<=> 2x = 54\\\\<=> x = 54/2= 27[/tex]

Thanks

please help worth 30 points!!!

brandon sold at least 168 tickets for a carnival. He sold 4 more adult tickets than children tickets.

What is the minimum amount of children's tickets Brandon could have sold?​

Answers

Answer: 80

Step 1: Find [tex]\frac{1}{2}[/tex] of 168.

168 ÷ 2 = 84

Step 2: Subtract 4, since Brandon sold 4 more adult tickets.

84 - 4 = 80.

Answer = 80

Solve the Absolute Value Equation below.
8lx+7l - 3 = 5

Answers

The answer is X= -6 , -8 I believe

1 1/7 multiply by 3/5

Answers

Answer:

24/35

Step-by-step explanation:

Turn 1 1/7 into an improper fraction which would be 8/7 because 1 times 7 is 7 and 7 plus 1 is 8.

Then multiply that by 3/5 and get 8 times 3 which is 24 and 7 times 5 which is 35.

Identifying the Number of Solutions
Identify whether each equation has one solution, Infinitely many solutions, or no solution
2(x - 5) 26-)
One Solution
Infinitely Many Solutions
No Solution
5(x4) 3-6)
16x-2) 166+2)
x + 26-5) = 3x - 2) - 4

Answers

Answer:

2(x - 5) = 2(x - 5) have infinitely

5(x + 4) = 5(x-6) has no salution

5(x + 4) = 3(x-6) has one salution

4(x - 2) = 4(x + 2) has no salution

x + 2(x - 5) = 3(x - 2) - 4 has infinitely

Answer: One solution- 5(x+4)=3(x-6)

Infinitely many solutions- 2(x-5)=2(x-5)

Infinitely many solutions-  X+2(x-5)=3(x-2)-4

No solution- 5(x+4)=5(x-6)

No solution- 4(x-2)=4(x+2)

           

Step-by-step explanation: I got it correct on Edge, Hope this helps :D

Nancy has a bank account that has a balance of $320 and allows for a maximum of 6 deposits per month. She has decided that each time she deposits money into her account, she will deposit $20. If Nancy makes x deposits into her bank account in a month, her account balance can be represented by the function . PLZ HELPP SO CONFUSED

Answers

Answer: 320,340,360,380,400,420,440

i need help with this question​

Answers

W is the function. Look at the x-value table, if there are 2 x-values that are the same then it's not the function.

Which line is parallel to the line given below?
y=−52x−7

A. 5x−2y=85
B. 2x+5y=−52
C. 5x+2y=45
D. 2x−5y=30

Answers

Answer:

B

Step-by-step explanation:

2x+5y=-52...............

The answer would be B 2x+5y=-52

35/7 Be sure to reduce to lowest terms.

Answers

Answer:

5

Step-by-step explanation:

35/7 is equal to 5

What is the quotient of −105 and −15?

6

7

8

I don't know.

Answers

Answer:

7

Step-by-step explanation:

-105 ÷ -15 = [tex]\frac{-105}{-15}[/tex]  [tex]\frac{-105}{-15} = \frac{105}{15}[/tex]  105 ÷ 15 = 7

I hope this helps!

The quotient of −105 and −15 is 7. Therefore, option B is the correct answer.

We need to find the quotient of −105 and −15.

What is the quotient?

The number results from the division of one number by another.

Now, −105÷(-15)=7

Therefore, option B is the correct answer.

To learn more about the quotient visit:

https://brainly.com/question/27796160.

#SPJ6

Solve each compound inequality. Graph your solution.
5 < k − 2 < 11

Answers

5 < k - 2 < 11

5 < k - 2
+2 on both sides
7 < k

k - 2 < 11
+2 on both sides
k < 13

7 < k < 13

ASAP!!! BRAINLIEST!!
PLS HELP!!! SHOW ALL WORK +STEPS!! Thx!

Answers

Answer:

The x column goes  by +2

The y column goes by +9

So, to find n - you should add 5+9, which gives 14.

n = 14

If a sample of 23 swimmers is taken from a population of 74 swimmers, the population mean is the meaning of how many swimmers

Answers

Answer:

74

Step-by-step explanation:

hello that is the answer.

19 + x/2 = 4
How do I do this

Answers

Answer: x = -30

Steps:  19 + x/2 = 4

Subtract 19 from both sides: 19 + x/2 - 19 = 4 - 19

Simplify: x/2 = 15

Multiply both sides by two: x/2 (2) = -15 (2)

Simplify: x = -30

Estimate the product: 4.9 x 82

Answers

It may be 401.8? But I’m not entirely sure

Helppp and explain it if you can please :)​

Answers

Answer:

The answer would be 4

Step-by-step explanation:

If you change the 2 on the left fraction to a 4 then you would have to change the 1 into a 2 thus allowing you to just add 2/4+3/4

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The line segment starts at left parenthesis 0 comma 130 right parenthesis, passes through left parenthesis 1 comma 65 right parenthesis, and ends at left parenthesis 2 comma 0 right parenthesis.b.The horizontal axis labeled Hours Driven goes from 0 to 15 in increments of 1 and the vertical axis labeled Miles Remaining goes from 0 to 150 in increments of 10. The line starts at left parenthesis 2 comma 0 right parenthesis, and passes through left parenthesis 3 comma 65 right parenthesis and left parenthesis 4 comma 130 right parenthesis.c.The horizontal axis labeled Hours Driven goes from 0 to 15 in increments of 1 and the vertical axis labeled Miles Remaining goes from 0 to 150 in increments of 10. 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