MATHEMATICS MIDDLE SCHOOL

Find the slope of the line passing through the points (-2,2) and (-7,5)

Answers

Answer 1

Answer:

Answer: -3/5

Step-by-step explanation:

slope = $(y_(2)-y_(1))/(x_(2)-x_(1))$

= $(5-2)/(-7 - (-2))$

= $(3)/(-5)$

slope = -3/5

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Which is greater?31/52 or 37/64

Answers

Are you asking for it's percentage?

31/52 =59.6153846% other wise shorten to 59.6, I think

37/64 = 57.8125% or could be shorten to 57.5,

so, 31/52 is greater

What multiples of 4 are not factors of 48?

Answers

Multiples of four:
4, 8, 12, 16, 24, 28, 32, 36

Is 4 a factor of 48?
48/4=12
Yes, so that means 4 is not the answer.

Is 8 a factor of 48?
48/8=6
Yes, so that means 8 is not the answer.

Is 12 a factor of 48?
48/12=4
Yes, so that means 12 is not the answer.

Is 16 a factor of 48?
48/16=3
Yes, so that means 16 is not the answer.

Is 24 a factor of 48?
48/24=12
Yes, so that means 24 is not the answer.

Is 28 a factor of 48?
48/28= irrational number
No, so that means 28 is the answer.

Is 32 a factor of 48?
48/32= irrational number
No, so that means 32 is the answer.

Is 36 a factor of 48?
48/36= irrational number
No, so that means 36 is the answer.

Answer: 28, 32, 36

There is 20, then there's bunches of even numbers after the number 48. Also there's 28, 32, 36, 40 and 44.
Hope this helps!:)

Find the product. (4m^2 – 5)(4m^2 + 5)