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TEA [102]
3 years ago
8

There are 9 students in a class: 7 boys and 2 girls.

Mathematics
1 answer:
Nutka1998 [239]3 years ago
4 0

Answer:

The answer is 2 out of 3

Step-by-step explanation:

Since there are only 2 girls in the class. The probability of 2 girls in the same group is low. The maximum chance of the group being all boys is 2 out of 3. The minimum is 1 out of 3, because the girls can be olin different groups.

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A jar of marbles contains 120 marbles the larger jar of marbles contains one and 56 times as many marbles how many marbles are i
Papessa [141]
I think it’s 6721 marbles in the larger jar.
6 0
3 years ago
Find the quotient. 12a^3p^4 ÷ -2a^2p
777dan777 [17]

Answer:

-(6ap³)

Step-by-step explanation:

We have to find the quotients of

\frac{12a^{3}p^{4}}{-2a^{2}p}

We take the common 2a² p from the numerator

= \frac{(6ap^{3}(2a^{2}p))}{(-2a^{2}p)}

= -(6ap³)

Therefore, the quotient after division will be -(6ap³)

4 0
3 years ago
Comparison Keshawn goes to the store to buy milk for his baby sister. He sees the
GalinKa [24]

Answer:

he should buy 128 oz of milk for 6.49

Step-by-step explanation:

2.49 divided by 32 equals 7 cents unless your rounding which would be 8 cents

4.99 divided by 64 is 7 cents too 8 if rounding

6.49 divided buy 128 oz would equal 5 cents so it is the cheapest.

4 0
2 years ago
What is the step. some help<br>​
andrew11 [14]

Answer:

Step-by-step explanation:

LM=2x+24

MN= x+28

LN=31

LN=(2x+24)+(x+28)

31=(2x+24)+(x+28)

solve

31=(2x+24)+(x+28)

31-24-28 = 2x +x

-21=3x

-7=x

6 0
3 years ago
One number is 6 more than another. The sum of the numbers is 30. Find the numbers
likoan [24]

Answer:

The answers are 18 and 12

Step-by-step explanation:

You just start from 6 and 0 and keep on going like 7 and 1, 8 and 2, 9 and 3 etc. When I reached 18 and 12, the sum was 30, and it was 6 numbers apart.

5 0
3 years ago
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