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3 years ago

14

A cedar board is 2 inches long and 8 feet long. You will need to cut down the length of the board into 1 1/3 inches long. How ma

ny pieces can u cut from an 8 inch long board

1 answer:

My name is Ann [436]3 years ago

4 0

Answer:

You will be able to cut at least 6 pieces

Step-by-step explanation:

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What did u get on the one above that

torisob [31]

Answer:

which one?

Step-by-step explanation:

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3 years ago

What factor is paired with 33 to give 99

lawyer [7]

33•3 is 99, so the answer is 3

6 0

3 years ago

Which set of ordered pairs contains only points that are on the graph of the function y=12-3×?

irina [24]

Y= 12 -3x so if you take x as 0 y=12 x=1 y=9 x=2 y=6

(0, 12) (1,9), (2,6) are on the graph

8 0

4 years ago

the point 3,2 lies on a circle.what is the exact length of the radius of this circle if the center is located at (-1,-4)

Crazy boy [7]

You can use the distance formula to solve this.

Distance Formula:
$d = \sqrt{(X_2 -X_1)^2 + (Y_2 - Y_1)^2}$

I am going to use point (3,2) as point 1 and (-1,-4) as point 2
Insert the points into the formula
$d = \sqrt{(X_2 -X_1)^2 + (Y_2 - Y_1)^2}$
$d = \sqrt{((-1) - 3)^2 + ((-4) - 2)^2}$
Solve:
$d = \sqrt{((-1) - 3)^2 + ((-4) - 2)^2}$
$d = \sqrt{(-4)^2 + (-6)^2}$
$d = \sqrt{16 + 36}$
$d = \sqrt{52}$
$d = \sqrt{52} = \sqrt{4}\sqrt{13}$
$d = \sqrt{52} = 2 \sqrt{13}$
$d = 2 \sqrt{13}$
$radius = 2 \sqrt{13} = 7.2111$

5 0

3 years ago

Are the triangles similar? Justify your answer.

bazaltina [42]

Compare the ratio of the sides.
KM/LK=CK/BK
(107+25)/88=25/16
132/88=25/16
1.5=1.5625
The ratio is not equal (one ratio is slightly bigger than the other), so the triangles aren't similar.

5 0

3 years ago