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3 years ago

The functions q and r are defined as follows.

Mathematics

1 answer:

Bad White [126]3 years ago

5 0

Answer:

9x = 1-1 is q r x= 2x2 + 2 is 4

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Solve the problem by writing an inequality. A club decides to sell T-shirts for $12 as a fund-raiser. It costs $20 plus $8 per T

pashok25 [27]

<h3>Hello there i hope you are having good day :) Question : Solve the problem by writing an inequality. = A club decides to sell T-shirts for $12 as a fund-raiser. It costs $20 plus $8 per T-shirt to make the T-shirts. Write and solve an equation to find how many T-shirts the club needs to make and sell in order to profit at least $100. Show your work? = So firstly the each of the shirt cost $12 and the money made for the shirt equals 12$ so the cost per the shirt would be 20 + 8x that lead to needing at least 100$ amount made - cost = profit would equal to 12x - (20-8x) ≥ 100 then you would do 12x-20-8x = 100 then you would also do 4x-20 = 100 then you add 20 and add 20 again that would equal 4x/4x = 120/4 that would finally lead you to the answer that would be x = 30 ---> x ≥ 30</h3><h3>Hopefully this help you.</h3>

4 0

3 years ago

The cone volume of 180 1/4 and a radius of square of 9. What is the height?

Lerok [7]

Answer:

h≈2.12

Radius =9

volume = 180

Step-by-step explanation:

$v=\pi r^{2} \frac{h}{3}$

h=3V / πr2=3· 180 / π·9^2 ≈ 2.12207

7 0

3 years ago

Javier is 175% heavier than his brother. If Javier’s brother weighs 80 pounds, how much does Javier weigh?

bija089 [108]

Answer:

140

Step-by-step explanation:

175% of 80 = 140

7 0

3 years ago

When playing basketball, Jason makes 80% of his free throws. In a recent game Jason attempted 20 free throws. How many free thro

zheka24 [161]

Answer:

<u>It's expected that Jason make 16 out of 20 free throws</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Jason's free-throw scoring average = 80%

2. In a recent game Jason attempted 20 free throws. How many free throws would you expect him to make?

Free throws expected to make by Jason = 20 * 80%

<u>Free throws expected to make by Jason = 16</u>

8 0

3 years ago

Put the following equation below in function notation and evaluate, using x as the independent

Flura [38]

Answer:

1st option

Step-by-step explanation:

3×2+5y=15

5y=15-6

y=9/5

Answered by GAUTHMATH

4 0

3 years ago

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