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adoni [48]
3 years ago
15

15

Mathematics
1 answer:
forsale [732]3 years ago
5 0

Answer:

natasha gets 14 sweets

Step-by-step explanation:

7x2=14

7x5=35

35-14=21

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Solve<br> the quadratic equation<br> 4X^2+ 3x-27=0
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Answer:

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(x+3)(4x-9)

or use the quadratic formula

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The baseball team is ordering hats for the upcoming season. The hat company
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A fish tank is three-quarters (3/4) full. two-thirds (2/3) of the water leaks out, leaving 10 gallons of water in the tank. what
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To solve this problem, all we have to do is to thoroughly analyze the situation step by step.

First let us work on the remaining 10 gallons of water in the tank. We are given that 2 / 3 of the water initially in the tank leaked out. Therefore this means that we are left with 1 / 3 the original amount of water which is 10 gallons, hence:

(1 / 3) Vi = 10 gallons

where Vi is the initial volume of water inside the tank, calculating for Vi:

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Vi = 30 gallons

 

We are also given that this initial volume of water is just 3 / 4 of the total capacity of the tank, therefore:

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Vc = 4 Vi / 3

Vc = 4 (30 gallons) / 3

Vc = 40 gallons

 

Answer:

<span>Capacity of the fish tank is 40 gallons</span>

3 0
3 years ago
Express the decimal as a percent <br><br> 0.523<br><br> Equals ? %
Brums [2.3K]
52.3% you just move the decimal
I hope this helped!
7 0
3 years ago
Read 2 more answers
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Average means add eveybody and divide by how many there are
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dunno standard deviation


6 0
4 years ago
Read 2 more answers
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