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3 years ago

Of the 100 children in the sixth grade

Mathematics

2 answers:

masha68 [24]3 years ago

6 0

The correct answer would be 76 percent

Airida [17]3 years ago

3 0

<h3>Answer: 76%</h3>

Any number out of 100 can be quickly converted to percent form by just tacking on the percent sign. This is because "percent" is "per one hundred". Think of 100 cents in a dollar which may help you remember.

So 76/100 = 76%

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A polygon is a regular _______?

ser-zykov [4K]

Answer:

A polygon is regular when all angles are equal and all sides are equal (otherwise it is "irregular").

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2 years ago

Read 2 more answers

The number of boys to the number of girls in the seventh grade is 5/7 . There are 125 boys in the seventh grade. What is the tot

VARVARA [1.3K]

5 boys because if you add 5x5x5

If 1 = 5, 2 = 25, 3 = 125, like dat

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2 years ago

I'm not sure how to answer this,

Sindrei [870]

Answer:

Addition

Step-by-step explanation:

if you just add 32 to both sides you'll get h=3+g

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2 years ago

a committee has eleven members. there are 3 members that currently serve as the boards chairman, ranking members, and treasurer.

miss Akunina [59]

Answer:

$\frac{1}{990}$

Step-by-step explanation:

<u>The full question:</u>

<em>"A committee has eleven members. there are 3 members that currently serve as the boards chairman, ranking members, and treasurer. each member is equally likely to serve in any of the positions. Three members are randomly selected and assigned to be the new chairman, ranking member, and treasurer. What is the probability of randomly selecting the three members who currently hold the positions of chairman, ranking member, and treasurer and reassigning them to their current positions?"</em>

<em />

The permutation of choosing 3 members from a group of 11 would be:

P(n,r) = $\frac{n!}{(n-r)!}$

Where n would be the total [in this case n is 11] & r would be 3

Which is:

P(11,3) = $\frac{11!}{(11-3)!}=\frac{11!}{8!}=11*10*9=990$

So there are total of 990 possible way and there is ONLY ONE WAY for them to be reassigned. Hence the probability would be:

1/990

8 0

3 years ago

670<br> If a die is rolled 3 times, what is the total number of possible outcomes?

Triss [41]

There is to say, for each first roll, we start out with six possibilities; for each of these, there are six possibilities for the second roll; finally, for each second roll, there are six possibilities for the third. So, 6 cubed. So, 216 is our denominator, i.e., the number of all possible outcomes.

Answer: 216

6 0

3 years ago