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Vikki [24]
3 years ago
13

I need help uwu (please show your work and provide explanations)

Mathematics
1 answer:
Ivan3 years ago
6 0

A. The ratio in this case is for every 40 minutes : one foot of water is leaked. If we start at 12 pm : 5 foot, next 12:40 pm : 4 foot, then 1 pm would have 3.5 feet. This is because for every 40 minutes is what caused one foot to leak but since we are at 12:40 adding 40 minutes would get us to 1:20 pm, not 1 pm. That means 20 minutes passed, half the time of 40 minutes meaning half the amount of one foot.

B. H(t) would be 40(1).

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X^2+36<br><br> How to solve this with factoring?
Gnesinka [82]

Answer:

not factorable

Step-by-step explanation

6 0
2 years ago
(6+4i) - (-4+i) <br><br>A: 10+3i <br>B:-10-3i <br>C:10-3i <br>D:2+5i
padilas [110]

answer is number a

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6 0
3 years ago
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What is the reason for each step in the solution of the equation?
Mariulka [41]
12-5x+6x=412-5x+6x=4 the answer is going to be

x=-12

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6 0
3 years ago
Read 2 more answers
URGENT: PLEASE HELP!
vazorg [7]

To solve this problem, we are going to set up an equation. However, first we need to convert the percentages to decimals by dividing by 100.

15% = 0.15 , 7.5% = 0.075

Now, we should substitute in our given information into our equation and let our unknown value be equal to the variable x.

0.15(500) = 0.075x

Then, we should simplify our equation by multiplying together the two factors on the left side of the equation.

75 = 0.075x

Finally, we should divide both sides of the equation by 0.075 to get the variable x alone.

x = 1000

Therefore, your answer is 1000.

Hope this helps!

4 0
3 years ago
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A right triangle has a leg of 12 cm and a hypotenuse of 19 cm.
Yakvenalex [24]

Answer:

14.7 cm

Step-by-step explanation:

Using Pythagoras Theorem,

The length of the other leg

=  \sqrt{ {19}^{2}  -  {12}^{2} }

=  \sqrt{217}

= 14.730919...

= 14.7 cm (rounded to the nearest tenth)

6 0
3 years ago
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