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2 years ago

Mandy used the rule “Add 6” to make a pattern. She started with 20 and wrote the next 5 numbers in her pattern.

Mathematics

2 answers:

SpyIntel [72]2 years ago

4 0

Answer:

Step-by-step explanation:

First 5 numbers after 20 in her pattern.

26,32,38,44,50

No 43 in pattern.

NNADVOKAT [17]2 years ago

3 0

Answer:

D. 43. Easiest way to determine this is that 6 is an even number. if you keep adding 6, there should never be an odd number in the pattern unless the starting number was odd.

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A prism with a triangular base has a volume of 432 cubic feet. The height of the prism is 8

Rashid [163]

Answer:

9 feet

Step-by-step explanation:

Given:

A prism with a triangular base has a volume of 432 cubic feet.

The height of the prism is 8.

The triangle base has a base of 12 feet.

Question asked:

The height of the triangular base of the prism = ?

solution:

Volume of triangular prism = $Area of triangle \times height$

$432 = Area of triangle \times8$

Dividing both side by 8

$54 = Area of triangle$

$54 =$ $\frac{1}{2} \times base \times height$

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Thus, height of the triangular base of the prism is 9

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2 years ago