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oksano4ka [1.4K]
3 years ago
8

How do you find the percent of a number? Such as $28.80 dress is on sale for 40%. Best explanation that i understand gets brainl

iest answer! :)
Mathematics
2 answers:
Volgvan3 years ago
4 0
By turning the percentage into a decimal and dividing it by the amount you choose. so 28.80 divided by 0.4 is 72 %.
Murrr4er [49]3 years ago
4 0
If you need the tax for this, you would move the decimal point to the left two spaces making the 40% a decimal (.40) then you would multiply that by 28.80 to get 11.52
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A fair number cube marked 1, 2, 3, 4, 5, and 6 is rolled. What is the chance that an even number will be rolled?
olchik [2.2K]

Answer:

50% or 1/2

Step-by-step explanation:

Chance is like probability, so the chance of rolling a even number out of  1, 2, 3, 4, 5, and 6 is half of them, they are 2, 4, and 6. In fraction form it is 1/2, and in percent form it is %0%. Hope this helps.

6 0
3 years ago
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What is the sum of 4 radical 2 and 5 radical 6 in simplest form?
balu736 [363]

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40√3

Step-by-step explanation:

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4 0
3 years ago
A school director Must randomly select 6 teachers to participate in a training session there are 30 teachers at the school in ho
Ede4ka [16]

Solution:

we are given that

A school director Must randomly select 6 teachers to participate in a training session there are 30 teachers at the schoo. The order of selection does not matter.

As we know

6 teacheras can be selected out of 30 teacher in {30}_C_6 ways.

{30}_C_6=\frac{30!}{6!24!}\\
\\  {30}_C_6=\frac{25*26*27*28*29*30}{1*2*3*4*5*6}\\
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7 0
2 years ago
Find the measure of the indicated angle
Margarita [4]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
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slega [8]

Answer:

y = 12x-3

Step-by-step explanation:

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Subtract 3 from each side

12x -3 = y+3-3

12x-3 =y

8 0
3 years ago
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