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4 years ago

9

Solve by simplifying the problem. There are 18 students in Mr. Alvarez’s art class. Throughout the year, every student must pair

up with every other student to complete a project. How many projects will be finished?

1 answer:

AleksAgata [21]4 years ago

4 0

324 i don't know how to explain it sorry but 324 is the answer

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Can somebody help me out?<br><br> s/4<br> ? = 4

Yuki888 [10]

Answer:

If you are asking S/4=4 (as in what does S equal) the answer is 16

Step-by-step explanation:

4x4= 16

so 16/4=4 :)

7 0

4 years ago

audrey has 32 dimes and quarters in her piggy bank with a total value of $6.50. how many of the coins are dimes and how many are

AfilCa [17]

22 quarters= $5.50
10 dimes= $1.00

$5.50 + $1.00 = $6.50
I just did trial and error. I started with 20 quarters and made changes until it worked.

4 0

3 years ago

Can someone PLEASE tell me the answer to this

Serjik [45]

Answer:

third option is the correct answer

go with the names of the triangle

the triangles are HIJ and LMN

so the ratios will be accordingly

5 0

3 years ago

Read 2 more answers

The number of 7th graders attending Middle field Science Academy this year is 130% of last year’s total. If 500 7th graders atte

podryga [215]

Answer:

B. (100)(5)=500 C.(130)(5)=650 D.130/100= 650/500 E. There are 650 7th graders this year

Step-by-step explanation:

Just took it on Egde

6 0

3 years ago

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For his book report, Bobby made color copies and black-and-white copies. The black-and-white copies cost $2.75 in all. The color

AfilCa [17]

4.03-2.75=1.28

1.28 divided by 0.08 is 16

He made 16 color copies.

8 0

3 years ago