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goblinko [34]
4 years ago
7

in a class of 40 students, all play at least one sport. if 21 students play basketball, 18 play soccer, 15 play volleyball, and

6 students play exactly two sports, then how many play all three sports?
Mathematics
1 answer:
Minchanka [31]4 years ago
4 0
20 students play all three sports
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The following data set shows the number of books checked out from a library during the first two weeks of the month:
miss Akunina [59]
The answer you're looking for is B. 
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3 0
3 years ago
Find the surface area of the cube with 2/3 units squared
Len [333]

Answer:

<h2><u><em>8/3 or 2.66.. units </em></u></h2>

           

Step-by-step explanation:

TSA of cube = 6a²

side = 2/3

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= 6 x 4/9

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<u>Ans = 8/3 units or 2.66.. units</u>

HAVE A NICE DAY

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4 0
2 years ago
Ronnie took a survey of eight of his classmates about the number of siblings they have and the number of pets they have. A table
Over [174]

Answer:

D.a relation only

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All function are relations but all relations are not function.

In given data

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5 0
4 years ago
Read 2 more answers
Factor the polynomial.<br> 13x² – 20x – 12
erma4kov [3.2K]

Answer:

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Step-by-step explanation:

Factor the following:

13 x^2 - 20 x - 12

Factor the quadratic 13 x^2 - 20 x - 12. The coefficient of x^2 is 13 and the constant term is -12. The product of 13 and -12 is -156. The factors of -156 which sum to -20 are 6 and -26. So 13 x^2 - 20 x - 12 = 13 x^2 - 26 x + 6 x - 12 = x (13 x + 6) - 2 (13 x + 6):

x (13 x + 6) - 2 (13 x + 6)

Factor 13 x + 6 from x (13 x + 6) - 2 (13 x + 6):

Answer: (13 x + 6) (x - 2)

6 0
4 years ago
2/2 divided by 5 equals improper
NeX [460]
The answer is 1/5
hope this helps...

6 0
3 years ago
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