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tekilochka [14]
3 years ago
7

Answer the following questions.

Mathematics
1 answer:
serg [7]3 years ago
6 0
39 is <span>312% </span>of 12.5

To find this you just divide 12.5 into 39 which gives you 3.12. To change that to a percentage you multiply by 100 which gives you 312%

7.5 is <span>102% </span>of 7.38

To find this you just divide 7.38 into 7.5 which gives you 1.0162, which I rounded to 1.02. To change that to a percentage you multiply by 100 which gives you 102%

I hope this helped! :)
You might be interested in
5c=d for c<br> I need help with answering this math problem
Andrei [34K]

Step-by-step explanation:

Let's solve for c.

5c=d

Step 1: Divide both sides by 5.

5c

5

=

d

5

c=

1

5

d

3 0
3 years ago
The simple interest formula is I = Prt, where I represents simple interest on an amount, P, for t years at a rate of r, where r
andrey2020 [161]

Answer:

$80

Step-by-step explanation:

From the question, we are given The simple interest formula as I = Prt,

where l = simple interest on an amount= $40

t= years=5years

at a rate r= 10%

The rate= 10/100= 0.1

Then since we are looking for P, we can make P subject of formula from this expression;

I = Prt

P=I/rt

P= 40/(0.1 ×5)

P= 40/0.5

P= 80

therefore, the amount of money p that is needed is $80

5 0
3 years ago
3
julsineya [31]

Answer:

In order to ride on the ride an individual must be at least 4 feet tall.

This means that the individual must be equal to 4 ¾ feet tall.

h = 4 ⅓

and the individual could be greater than 4¾ feet tall.

h > 4 ¾

So the individual could be greater than and equal to 4¾ feet tall.

h ≥ 4¾

4 0
3 years ago
a company makes $10 000 in 2017. The projection of profit increase is fixed 40% from the previous year. Predict the company prof
cestrela7 [59]

Answer:

19600

Step-by-step explanation:

For every year the profit increases by 40% so to figure out the profit from 2017 to 2018 you do 10,000*1.4 to and get 14,000. To get 2019's profit you do the same process, but use 2018's profit of 14,000 instead of 2017's profit to get 19,600.

6 0
3 years ago
One puppy weighs 12 ounces. Another puppy<br>weighs 5/8 pound. Which puppy weighs more? Explain.​
Colt1911 [192]
12 ounces = to .75 lbs
5/8lbs = 10 ounces

12 ounces
8 0
3 years ago
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