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3 years ago

I WILL GIVE BRAINLIEST PLEASE HELP

1 answer:

7 0

Answer: the answer is : you write a compound inequality for the amount of money she would spend, subtract the money she did spend and divide by the cost of what she has yet to buy she can buy between 1-7 shirt

Step-by-step explanation:

I took quiz

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X=2y+7 3x−2y=3 solve by substitution

vazorg [7]

Answer: x= -2

Step-by-step explanation:

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3 years ago

A person's heart rate is 65 beats per minute at rest. It increases by 12 beats per minute for each of

Blababa [14]

The heartbeat per minute is 137 i used calculator

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4 years ago

One pump can fill a swimming pool in 8 hours and another pump can fill it in 10 hours. If both pumps are opened at the same time

Norma-Jean [14]

Answer: It will take 4.4 hours to fill the pool.

Step-by-step explanation: One pump can fill a swimming pool in 8 hours and another pump can fill it in 10 hours. If both pumps are opened at the same time, how many hours will it take to fill the pool?

Aprox. 4.4 hours.

Hope this Helps!

6 0

3 years ago

Read 2 more answers

PLEASE HELP QUICK IM OFFERING 10 PTS (Its only worth 2) AND BRAINLIEST ANSWER

Schach [20]

Answer:

Range (Y Values): 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, -1, -2, -3, -4, -5.

Range= [9,-5] (i think it's in brackets, not for sure)

Domain (X Values): 3, 4, 5, 6, 7.

Domain= [3,7] (check some notes to see if it's supposed to be in brackets or parentheses, it depends, I just can't remember)

Step-by-step explanation:

Domain is the values on the X axis, Range are the values on the Y axis.

4 0

3 years ago

Do Q11 do carefully step by step

azamat

Answer:

The measure of the four angles are 30°, 60°, 120°, 150°

Step-by-step explanation:

Q 11.

The sum of the measures of the angle at a point is 360°

Let us use this fact to answer the question

→ Assume that m∠AOB is x°

∵ m∠AOB = x°

∵ m∠BOC is twice m∠AOB

∴ m∠BOC = 2x°

∵ m∠COD is 4 times m∠AOB

∴ m∠COD = 4x°

∵ m∠DOA is 5 times m∠AOB

∴ m∠DOA = 5x°

→ By using the fact above

∵ m∠AOB + m∠BOC + m∠COD + m∠DOA = 360°

∴ x° + 2x° + 4x° + 5x° = 360°

→ Add the like terms

∴ 12x° = 360°

→ Divide both sides by 12

∴ x = 30°

→ Substitute the value of x in each angle to find them

∵ m∠AOB = x°

∴ m∠AOB = 30°

∵ m∠BOC = 2x° = 2(30°)

∴ m∠BOC = 60°

∵ m∠COD = 4x° = 4(30°)

∴ m∠COD = 120°

∵ m∠DOA = 5x° = 5(30)

∴ m∠DOA = 150°

∴ The measure of the four angles are 30°, 60°, 120°, 150°

7 0

3 years ago