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choli [55]
3 years ago
6

There are 87 first graders in after care.after 39 students are picked up, the teacher put the remaining students into 4 groups f

or an activity. How many students are in a group?
Mathematics
2 answers:
Yuki888 [10]3 years ago
8 0

Answer:

12 students are in a group

Step-by-step explanation:

There are 87 first graders, but 39 students are picked up. So, we have to calculate how many students are left.

87 - 39 = 48

There are 48 students left.

The teacher divided these 48 students intro 4 groups.

48 / 4 = 12

So, there are 12 students in a group.

Hope this helps ^^

Elden [556K]3 years ago
5 0

Answer:

There are 12 students in each group

Step-by-step explanation:

87-39= 48

48/4= 12

Hope this helped. ;)

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In the rolling of two fair dice calculate the following: P(Sum of the two dice is 7) = ______
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Answer:

P(Sum of the two dice is 7) = 6/36

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

In this problem, we have that:

A fair dice can have any value between 1 and 6 with equal probability. There are two fair dices, so we have the following possible outcomes.

Possible outcomes

(first rolling, second rolling)

(1,1), (2,1), (3,1), (4,1), (5,1), (6,1)

(1,2), (2,2), (3,2), (4,2), (5,2), (6,2)

(1,3), (2,3), (3,3), (4,3), (5,3), (6,3)

(1,4), (2,4), (3,4), (4,4), (5,4), (6,4)

(1,5), (2,5), (3,5), (4,5), (5,5), (6,5)

(1,6), (2,6), (3,6), (4,6), (5,6), (6,6)

There are 36 possible outcomes.

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Answer

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3 years ago
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The expression has 2 factors, and the second factor has 2 terms.

<h3 /><h3>How many factors has the expression?</h3>

We can write an expression of N factors as:

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Here, the expression is:

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Now, if we look at the only factor 8x + 5, we have two terms (the terms are the parts that are added), the terms are:

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If you want to learn more about factors and terms:

brainly.com/question/723406

#SPJ1

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