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finlep [7]
3 years ago
15

HELP ASAP!!!! PLEASE HELP!!!!

Mathematics
1 answer:
deff fn [24]3 years ago
6 0

Answer: 131.37 and the volume is 341.25

Step-by-step explanation:

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How do I rotate a figure 90 degrees clockwise
cricket20 [7]

Step-by-step explanation:

You have to have tracing paper or patty paper (cause that's what my teacher uses). Next you draw the figure along with the x and y-axis on it as well. Then you mark the x and y-axis and rotate the paper 90 degrees clockwise. Lastly if the x-axis is on the y-axis, mark it as the y-axis and if the y-axis is on the x-axis, also mark it as the x-axis.

I hope this helped :)

5 0
2 years ago
A 25,000-gallon swimming pool needs to be completely drained for maintenance purposes.
egoroff_w [7]

Answer:

A: 1800h-25,000

B: Yes, he would have time.

Step-by-step explanation:

A:

Lets turn 30 gallons/minute into hours so we can make it easier.

18000h-25000

Then plug in h which is hours. To get your answer

B:

From May 7 at 8:00 a.m. to May 8 at 12 p.m. would be 28 hours.

So we plug in 28 for h and get our answer of 25400 gallons/hour

8 0
3 years ago
PLEASE HELP !!!!!!!!!!!!!!!!!!!!!!!<br><br>QUESTION ATTACHED
DIA [1.3K]

Angle-5 and angle-7 are 'vertical angles', so they're equal,
and we can write ...
                                           <u>10x- 9  =  9x</u>

Subtract  9x  from each side:  x - 9 = 0

Add  9  to each side:              <u> x     =  9</u>

Now that we know what 'x' is, we can find the size of Angles-5  and -7 .

Angle-7  =  9x  = 81° .

Now look at Angle-6 ... the one that's the answer to the problem.

Angle-6  and -7 together make a straight line, so they must
add up to 180°.

                                     <u>Angle-6  +  81°  =  180°</u>

Subtract 81° from each side:    Angle-6  =  <em>99° .</em>


4 0
3 years ago
7k = 3k - 36<br> It’s gotta be a step by step equation
vovikov84 [41]
K=-9 Bc you move the variable to the left and then collect like terms and divide both sides
8 0
2 years ago
Someone help me please
Whitepunk [10]
30). 247000 x 10^0

31). 0.00065
6 0
2 years ago
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