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2 years ago

15

Find the slope of the line containing the points (1, 4) and (3, 7).

1 answer:

irina1246 [14]2 years ago

6 0

Answer: 3/2

Step-by-step explanation:

the formula to find slope is:

m = rise/run = $\frac{y2-y1}{x2-x1}$

In this case:

m = 3/2 = $\frac{7-4}{3-1}$

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Ray Of Light [21]

Answer:

square, rectangle, square, triangle

Step-by-step explanation:

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3 years ago

Anychance anyone can answer this?

Vanyuwa [196]

Answer:

-3: C

-2: F

-1: A

6: D

Step-by-step explanation:

-3+2 = -1

-1 = (-1)^3

-3: C

-2+1 = 0

0 = 0^3

-2: F

-1+2 = 1

1 = 1^3

-1: A

6 + 2 = 8

8 = 2 x 2 x 2 = 2^3

6: D

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3 years ago

Find the circumference and the area of a circle with radius 8 cm.

andrey2020 [161]

Step-by-step explanation:

Circumference =

$2\pi \: r$

Area =

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Using r = 8 cm and

$\pi \: = 3.14$

Circumference = 50.24 cm

Area = 200.96 sq cm

6 0

3 years ago

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Dima020 [189]

Answer:

4.583 meters

Step-by-step explanation:

Divide 66 by pi

=21.01910828

I rounded to 21

Find the square root of 21

4.58257569...

I rounded again, to 3 decimal places

4.583

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3 years ago

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Step-by-step explanation:

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