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Sergeeva-Olga [200]
3 years ago
10

Based on the graphs, which statement is true? PLEASE HELPP 15 points:/!?!

Mathematics
1 answer:
Serjik [45]3 years ago
5 0

Answer:

I think b

Step-by-step explanation:

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Please give the correct answer !!<br><br> - geometry
harkovskaia [24]

Answer:

2

Step-by-step explanation:

x(60) = 12(10) -->

x(60) = 120 -->

x = 2

6 0
3 years ago
Use the line tool to graph the equation on the coordinate plane.<br><br> y=−2x
sertanlavr [38]
Hey there,

Your answer would be in the attachment above.

Hope this helps.

~Jurgen

(Any questions?, Just comment below) =)

5 0
3 years ago
Read 2 more answers
PLEASE HELPPPPPPPPPP
Alexxx [7]

Answer:

Donna-71

Martina-62

Martina's sample

It has the smaller mean

Step-by-step explanation:

I apologize if this answer is incorrect but I think this is right.

6 0
3 years ago
HELP RIGHT AWAY IF YOU SEE
fenix001 [56]

Answer:

I would say A

Step-by-step explanation:

7 0
3 years ago
The mean height of a sample of 15-year-old boys is 175 centimeters, with a standard deviation of 10. For a sample of 15-year-old
Alina [70]
The equation for standard deviation is finding the mean of the numbers, subtracting each of the initial numbers by the mean, squaring each of the results, finding the mean of these results added together, then finding out the square root of the results added together.

The mean of 175 and 165 is 170, subtract 175 and 165 by 170, and you get 5 and -5 respectively. Then, square the results and you get 25 and 25.

Add the two numbers together (25 & 25) then find the square root of it, which is <span>7.07106781187, simplified to 7.07.</span>
4 0
2 years ago
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