2 years ago

At the end of the day, Mr. Díaz drains the pool. The equation

1 answer:

7 0

Answer: 6 minutes.

Step-by-step explanation: You can use a graphing calculator to see the exact graph, but you're trying to figure out what value of x gives you a y of 0. -50 times 6 is 300, plus 300 equals 0.

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yawa3891 [41]

Please comment on this so I can see the full question

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2 years ago

mark earned $8 per hour plus and additional $50 in tips waiting tables on saturday. He earned $165 in all.

fomenos

Answer:

242+165=$407 because $8 per hour = $192 in 24 hours

3 0

3 years ago

PLEASE HELP ASAP I WILL GIVE BRAINLIEST AND LOTS OF POINTS <br> (I just need help for the first 7)

ValentinkaMS [17]

Answer:

Step-by-step explanation:

Good luck

4 0

3 years ago

The volume of a sphere can be described by the following formula, where V = volume and r = radius of the sphere.

Anika [276]

Option C: $r = \sqrt[3]{\frac{3V}{4\pi} }$ is the right answer

Step-by-step explanation:

Given formula for volume of a sphere is:

$V = \frac{4}{3}\pi r^3$

We have to make r the subject of the formula

Multiplying equation by 3/4

$\frac{3}{4}V = \frac{4}{3} * \frac{3}{4} \pi r^3\\\frac{3}{4}V = \pi r^3$

Dividing both sides by pi

$\frac{3}{4\pi}V =\frac{ \pi r^3}{\pi}\\\frac{3V}{4\pi} = r^3$

Taking cube root on both sides

$\sqrt[3]{\frac{3V}{4\pi} } = \sqrt[3]{r^3} \\ r = \sqrt[3]{\frac{3V}{4\pi} }$

Hence,

Option C: $r = \sqrt[3]{\frac{3V}{4\pi} }$ is the right answer

Keywords: Volume, Sphere

Learn more about volume at:

#LearnwithBrainly

5 0

3 years ago

Whoever gets it right gets brainlyess answers :)

Alecsey [184]

Shouldnt it be like 150 idk

6 0

3 years ago

Read 2 more answers