3 years ago

In what shape are the lateral faces of a pyramid?

1 answer:

5 0

SphereA sphere is the set of all points in space that are a fixed distance from a common point called the center.PyramidsA three-dimensional shape with one polygonal base and lateral faces the shape of triangles that meet at a common vertex, called the apex

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How much greater is 200 than 100 and 10

Deffense [45]

Answer:

2 & 20

Step-by-step explanation:

100 x 2= 200

20 x 10= 200

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3 years ago

If there is 2/3 of a bag of jelly beans and danny ate 1/4 of the bag last night what fraction of the bag is left

ICE Princess25 [194]

2/3 = 8/12
1/4 = 4/12

You start with 8/12 and eat 4/12 so 4/12 (or one quarter) remains.

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kvasek [131]

The answer to your question is: x=10. y=2

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Determine whether abc ----> jgh is a reflection, translation, rotation, or glide reflection.

Usimov [2.4K]

From this picture you can calculate coordinates of triangles' vertices:
$A(-9,0),\ B(-6,-4),\ C(-3,0),\ J(8,0),\ G(5,4),\ H(2,0)$ .

Since

$\frac{-9+8}{2} = \frac{-6+5}{2}= \frac{-3+2}{2}=- \frac{1}{2}$ $\frac{0+0}{2}= \frac{-4+4}{2} = \frac{0+0}{2} =0$

you can conclude that points A, B, C are rotated by $180^0$ about the point (-0.5,0) to form points J, G, H, respectively.

Answer: A is correct choice.

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3 years ago

A tennis ball machine serves a ball vertically into the air from a height of 2 feet, with an initial speed of 120 feet per secon

nikklg [1K]

Exactly as written (Apex)

225 - 229

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3 years ago