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elena55 [62]
4 years ago
8

I need help on these questions can u make sure u do all of them cuz some people just only do one problem.

Mathematics
2 answers:
Makovka662 [10]4 years ago
5 0

Answer:

12.9

Step-by-step explanation:

12.9 is 20% of 64.50

LuckyWell [14K]4 years ago
3 0
She will pay $51.60
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−2+pn/4 when n=5 and p=2.
Gnesinka [82]

Answer:

-2+5*2= -2+10/4

You get 8/4 which is 2

Step-by-step explanation:

6 0
3 years ago
Keith exercises x hours a week. Troy exercises three hours less than Keith and Joe exercises two times more than Troy. Which exp
muminat
If you would like to know which expression represents the amount of time Joe exercises, you can calculate this using the following steps:

Keith ... x hours a week
Troy ... three hours less than Keith: x - 3
Joe ... two times more than Troy: 2 * (x - 3)

The correct result would be D) 2 * (x - 3).
7 0
3 years ago
Read 2 more answers
25 is 36% of what number
ch4aika [34]

Answer:

x = 69.44

Step-by-step explanation:

We have, 36% × x = 25

or, 36/100 × x = 25

Multiplying both sides by 100 and dividing both sides by 36,

we have x = 25 × 100/36

x = 69.44

If you are using a calculator, simply enter 25×100÷36, which will give you the answer.

4 0
2 years ago
Please help meh i dont know the answer
Savatey [412]

Answer:

3 inches

Step-by-step explanation: An equilateral triangle means all 3 sides are the same length.

A square also have the same length for all 4 sides.

So each side of the square is 6cm, to find the perimeter you do 6*4=24.

then divide the square's perimeter by 3 since triangle have 3 sides. 24/3=8

so each side of the triangle will be 8cm

7 0
3 years ago
A prize machine randomly dispenses small toys. There are 15
Natasha_Volkova [10]
The probability is 1/5 (or if you want it in decimals then it is 0.2) (if you want it in percent then it is 20%)

Hope that helped!!!
3 0
3 years ago
Read 2 more answers
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