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Serga [27]
3 years ago
11

PLEASE ANSWER ASAP IF YOU’RE AN EXPERT AT MATH

Mathematics
2 answers:
mrs_skeptik [129]3 years ago
8 0

Answer:

71.3

Step-by-step explanation:

add every score and divide by number of total students for the mean

andreev551 [17]3 years ago
4 0

Answer:

71.3

Step-by-step explanation:

Data set:

60, 60, 60, 60, 65, 65, 65, 65, 65, 65, 65, 70, 70, 70, 70, 70, 70, 70, 75, 75, 80, 85, 85, 90, 90, 90

Mean = total sum of numbers / amount of numbers

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Snowcat [4.5K]
P-.15p this is the expression for cost after discount

and its just .15p for just the discount

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3 years ago
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Whats the slope for (-3, -4) and (-2, -10)
Dominik [7]

Answer:

-6

Step-by-step explanation:

Trust me fam

8 0
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How do I find the number of solutions for this equation? 6y = 12x + 36
Soloha48 [4]

Answer:

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Step-by-step explanation:

4 0
3 years ago
Can anyone help me with this???
IgorC [24]

Answer:

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5 0
3 years ago
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Margarita [4]
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Hope this helps!
8 0
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