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3 years ago

Can you simply these fractions?

Mathematics

1 answer:

Oksi-84 [34.3K]3 years ago

6 0

Here is your answer. Hope it helps

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Please answer <br><br> Will give brainlst

VMariaS [17]

Answer:

1.true

2.false

3.true

Step-by-step explanation:

please give me a brainliest :)

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3 years ago

Someone please tell me which triangles are similar

White raven [17]

Answer:

The two triangles to the right with the angle measures 53 and 37.

Step-by-step explanation:

We first need to make an equation that we can use to find the value of X. since we know that the interior angles of a triangle add up to 180 degrees we can create this,

2x-21+x+90=`180

In order to solve this, we need to isolate the variable. We can do this by adding 21 to each side then subtracting 90 from each side,

3x=111

next, we divide 11 by 3 to get the value of x alone.

x=37

we can now plug ex in to find the measures of the angles. when we do that we see the angles measure 90,37, and 53 degrees. these values match with the angle measure of the two triangles on the right side of the picture.

6 0

3 years ago

Alex is setting up an in-line skating course 21 feet long to practice weaving around cones. He wants a cone every 3 1/2 feet. Ho

Sauron [17]

Answer:

I think it is 6 cones

Step-by-step explanation:

21 ÷ 3.5 = 6

3 0

3 years ago

Explain the difference between the slant height of a pyramid and the height of the pyramid.

dexar [7]

See the diagram below.
$h$ is the height, and $s$ is the slant height.

The height is the distance from the base of the pyramid to the vertex (the top of the pyramid). It runs perpendicular to the base.

The slant height is the distance from the base of the triangles which make up its sides to the vertex. It runs perpendicular to this base as well.

5 0

3 years ago

24x3 + 18x2 - 6x <br>Factor Polynomials Completely

andreev551 [17]

You answer for 24x3+18x2-6x would be 102x

8 0

3 years ago