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3 years ago

Compare and contrast prisms and pyramids

Mathematics

1 answer:

iogann1982 [59]3 years ago

3 0

Answer:

A prism has 5 sides, pyramids have 4 sides, the shapes of the sides of a pyramid are squares and triangles, the sides of a prism are rectangles and triangles, both are 3D

I hope this helps u pls give a brainliest and a thx ;)

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A basketball player averages 12.5 points per game. There are 24 games in a season. At this rate, how many points would the playe

Serggg [28]

Answer:

300 points

Step-by-step explanation:

Since we have a constant rate (12.5 points/game), we can find the number of points by setting up a proportion:

$\frac{12.5}{1}=\frac{x}{24}\\\\x=(12.5*24)=300$

6 0

2 years ago

11900cm = yard(s)?<br> show work.

AnnZ [28]

Answer:

≈130.14 yards

Step-by-step explanation:

$\:\:\:1\:cm\:\:\:\:\:\: =0.0109361\:yards\\11900\:cm = \:x\:yards$

Cross Multiply

$x = 11900\times 0.0109361\\\\x = 130.13959\\\\x = 130.14 \:yards$

6 0

3 years ago

(3n-2)(4n+1)<br> how do i solve this by factoring?

Anni [7]

Answer:

$12n^2-5n-2$

The expression (3n-2)(4n+1) can be factored with the Distributive Property. It cannot be factored with a Least Common Multiple (LCM), for instance, because the terms within each set of parentheses are completely simplified.

Step-by-step explanation:

Part I

. $1. (3n-2)(4n+1)\\2. F.O.I.L.: 12n^2+3n-8n-2\\3. Simplify: 12n^2-5n-2\\$

Good luck to you!

8 0

3 years ago

Please help will give brainliest!! thank u

Goshia [24]

9514 1404 393

Answer:

Step-by-step explanation:

The centroid divides a median into parts with the ratio 1:2, so RL:LD = 1:2. Then RL:RD = 1:(1+2), and RD = 3RL.

RD = 3·54 cm

RD = 162 cm

5 0

3 years ago

Solve the equation 1/2(16x – 6) = 2.

Lorico [155]

Answer:

x = 0.625 or 5/8

Step-by-step explanation:

1/2(16x-6) = 2

8x - 3 = 3

8x = 3 + 3

8x/8 = 9/8

x = 0.625

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6 0

2 years ago