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Varvara68 [4.7K]
3 years ago
13

The matrices shows the number of dance students enrolled in each type of class for two different years.

Mathematics
2 answers:
just olya [345]3 years ago
7 0

Answer:

The correct answer is C.

Step-by-step explanation:

In order to find the answer, we need to subtract the corresponding areas. In order to find the change, we subtract the first matrix from the second. If we look at the numbers in the top right we see.

9 - 21 = -12

Since C is the only one with -12 in the top right corner, it must be the correct matrix.

Scorpion4ik [409]3 years ago
3 0

Answer:

n54

Step-by-step explanation:

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bonufazy [111]

Answer:

Step-by-step explanation:

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4 0
3 years ago
There are 60 new houses being built in a neighborhood. Last month 1/3 of them were sold. This month 1/5 of the remaining houses
tatuchka [14]

Answer:

4

Step-by-step explanation:

8 0
3 years ago
Which of the following expressions are equivalent (equal) to 3(2x - 7)
velikii [3]

Answer:

6x - 21

Step-by-step explanation:

3(2x - 7)

Use the Distribute Property of Multiplication by multiplying the number outside the parenthesis with the numbers inside.

3 × 2x = 6x

3 × -7 = -21

Combine:

6x - 21

Hope this helped.

3 0
3 years ago
Read 2 more answers
I am an even number i am less than 100,the sum of my digits is 15, i am multiple of 12
Yakvenalex [24]

Answer:

96

Step-by-step explanation:

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7 0
3 years ago
I need help thank you
stiv31 [10]
C.
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3 0
3 years ago
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