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2 years ago

5

A pool cleaning service drained a full pool. The table shows the number of hours it drained and and the amount of water remainin

g in the pool at that time. I need help pleaseeee help me

2 answers:

FinnZ [79.3K]2 years ago

8 0

Answer:

I can help but for a price.

Step-by-step explanation:

Ilia_Sergeevich [38]2 years ago

6 0

B
C
B

im so sorry if im wrong

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I don’t understand this at all

Mnenie [13.5K]

Answer:

B = 61.0

Step-by-step explanation:

Since this is a right angle, we can use trig functions

sin theta = opp side/ hypotenuse

sin B = 7/8

Take the inverse of each side

sin ^-1 ( sin B) = sin ^ -1 (7/8)

B =61.04497563

To the nearest tenth

B = 61.0

5 0

2 years ago

Answer this questionnnnnnnnnnnn

-BARSIC- [3]

There would approximately be 36 ordered triples

4 0

3 years ago

How does 5.24 x 10 to the 3rd power equals 5,240

Verdich [7]

Answer:

5.24*10³= 5.24*1000= 5240 as decimal shifts towards right

524000/10²=524000/100=5240

Step-by-step explanation:

3 0

2 years ago

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17- 9=6<br> I really need help with this one

Ymorist [56]

Answer:

It's not right.

Step-by-step explanation:

8 is not equal to 6

5 0

3 years ago

Question (in need of help)

mr Goodwill [35]

<h3><u>Required</u><u> Answer</u><u>:</u><u>-</u></h3>

This is an right angle ∆ and the side lengths containing a right angle are 9 and 11.

By Pythagoras theoram,

${p}^{2} + {b}^{2} = {h}^{2}$

where p is the perpendicular, b is the base and h is the hypotenuse.

Plugging the values,

${9}^{2} + {11}^{2} = {h}^{2}$

Then,

$h = \sqrt{ {9}^{2} + {11}^{2} }$

$h = 14.12(approx.)$

<h3><u>Hence:</u><u>-</u></h3>

The x of the right angled ∆ = <u>1</u><u>4</u><u>.</u><u>1</u><u>2</u>

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2 years ago

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