2 years ago

9. What is the volume of the triangular prism below? 5 cm 3 cm 4 cm 3 cm

Mathematics

1 answer:

Fofino [41]2 years ago

5 0

Answer:A

Step-by-step explanation:

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Step-by-step explanation:

I did the test and i got it right :)

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2 years ago

Find the coordinates of point P that lies along the directed line segment AB in a 2:3 ratio given A (-2, 1), B (3, 4).

saul85 [17]

Answer:

$P(x,y) = (0,\frac{11}{5})$

Step-by-step explanation:

Given

$A = (-2,1)$

$B = (3,4)$

$m:n = 2:3$

Required

Determine the coordinates of P

The coordinate of a point when divided into ratio is:

$P(x,y) = (\frac{mx_2 + nx_1}{m + n},\frac{my_2 + ny_1}{m + n})$

Where

$(x_1,y_1) = (-2,1)$

$(x_2,y_2) = (3,4)$

$m:n = 2:3$

This gives:

$P(x,y) = (\frac{2 * 3 + 3 * -2}{2 + 3},\frac{2 * 4 + 3 * 1}{2 + 3})$

$P(x,y) = (\frac{6 - 6}{5},\frac{8 + 3}{5})$

$P(x,y) = (\frac{0}{5},\frac{11}{5})$

$P(x,y) = (0,\frac{11}{5})$

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2 years ago

Lucas wants to put soil in his garden shown below. If soil comes in bags that fill 2 square yards each, how many bags of soil sh

Phantasy [73]

Answer:

3 bags

Step-by-step explanation:

4/3 x 9/2 = 36/6

36/6 = 6 square yards

so you will nee 3 bags of soil.

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2 years ago

Mrs Rodriguez will make name tags for each of the 45 choir members and 30 orchestra members the materials for each name tag cost

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Then add the two answers together.

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3 years ago

Hey! Please, I REALLY need this. Thanks for helping!

shtirl [24]

Answer:

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Step-by-step explanation:

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3 years ago