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3 years ago

I will mark you brainiest if you can answer this

Mathematics

1 answer:

ch4aika [34]3 years ago

4 0

Answer:

b≤-8

Step-by-step explanation:

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Max built a rectangular Prism and a rectangular Pyramid using beach sand. The prism and the pyramid have the same base area and

vova2212 [387]

Answer:

Three times

Step-by-step explanation:

Given

Figures: Rectangular Prism and Rectangular Pyramid

Let the dimension of the prism be:

$l = length$

$w = width$

$h = height$

Amount of sand used is the volume (V1) and it is calculated using;

$V_1 = l * w * h$

$V_1 = lw h$

Since the pyramid has the same base area and height as the prism, the its dimension would be:

$l = length$

$w = width$

$h = height$

Amount of sand used is the volume (V2) and it is calculated using;

$V_2 = \frac{1}{3}*(lwh)$

So, we have:

$V_1 = lw h$

$V_2 = \frac{1}{3}*(lwh)$

Substitute lwh for V1 in the second equation

$V_2 = \frac{1}{3}V_1$

Multiply both sides by 3

$3 * V_2 = \frac{1}{3}V_1 * 3$

$3 * V_2 = V_1$

Reorder

$V_1 = 3 * V_2$

$V_1 = 3 V_2$

<em>Hence, the amount of sand used in building the prism is three times the amount of sand used in building the pyramid</em>

3 0

3 years ago

What fraction is equivalent to 1/8??

ASHA 777 [7]

Answer:

2/16

5/40

Step-by-step explanation:

4 0

3 years ago

Hay dos números. La suma de ellos es 13 y la suma de los cuadrados es

AleksandrR [38]

Answer:

7 ; 6

Step-by-step explanation:

7 0

3 years ago

HELP ASP Which two students' shapes represent equivalent fractions?

katrin [286]

Answer:

I think its A

Step-by-step explanation:

I just took this test

6 0

3 years ago

POSSIBLE POINTS: 5.26

azamat

Answer:

<h3>The volume is 144.</h3>

Step-by-step explanation:

Volume of a rectangular solid = l × w × h

where

l is the length

w is the width

h is the height

From the question

l = 12 feet

w = 3 feet

h = 4 feet

Volume = 12 × 3 × 4

= 144 feet

Hope this helps you.

6 0

3 years ago