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34kurt
3 years ago
7

1. True or false: A function is a rule that assigns each input exactly one

Mathematics
1 answer:
Alexxandr [17]3 years ago
7 0
True a function is a rule that assigns each input exactly one output.
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Complete the sentence to explain how to use mental math to express 12/25 as a percent
Vlada [557]

Answer: It's 48%. See below.

Step-by-step explanation:

By definition, percent means out of a hundred. For instance, 10 percent is 10 out of 100.

One way to make \frac{12}{25} a percent is by making the denominator 100. In order to do so, multiply the numerator and the denominator by 4, since 25 times 4 is 100.

\frac{12}{25}  =  \frac{48}{100} = 48 %

This is very simple, and mental math is definitely possible. Hope this help.  

5 0
1 year ago
2x - 3y = 16 5x - 3y = 13
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5 0
2 years ago
Common Denominator of 7-4-9-3-8
Verizon [17]
Whats 7-4-9-3-8 mean
8 0
3 years ago
A freezer is shaped like a rectangular prism. It has a length of 8 feet and a height of 3 feet. The volume is 54 cubic feet. Fin
yarga [219]
Well the formula:

V = Bh
 54= 3*w*8
54= 24w
24w=54
w= 54/24
w= 2.25
4 0
3 years ago
A gallon of paint covers 400 square feet. How many square feet will 2 3/8 gallons of paint cover. How do you solve this problem.
PSYCHO15rus [73]

Answer:

Hey there!

1 gallon=400 square feet

2 3/8 gallon= 400 (2 3/8) square feet

2 3/8 gallon= 950 square feet.

Let me know if this helps :)

5 0
3 years ago
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