2 years ago

Tom wants new carpeting for his bedroom. His room is a 9 metres by 7 metres rectangle.

Mathematics

1 answer:

zysi [14]2 years ago

7 0

Answer:

Step-by-step explanation:

So just find the area of the carpet:

9 * 7 = 63

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Annette [7]

Answer:

36 + 36 = 72

Step-by-step explanation:

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2 years ago

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3 1/4 x 5/8? that is, 3 and 1/4 times 5/8

maw [93]

Answer:

first make mixed

13/4 x 5/8

just multiply the numerator with numerator and denominator with denominator

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Step-by-step explanation:

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2. Find the product (2x + 3)(3x - 2).

eimsori [14]

Answer:

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Step-by-step explanation:

Given

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Each term in the second factor is multiplied by each term in the first factor, that is

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= 6x² + 5x - 6

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2 years ago

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zavuch27 [327]

Find the last angle:
180-(30+90)
180-(120)
60

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= $\frac{10sin90°}{sin30°}$

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The length of line segment AB is 20 feet (answer choice C)

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A hospital needs to dilute a 50% boric acid solution to make it a 10% boric acid solution. If it needs 25 liters of the 10% solu

saul85 [17]

I'm pretty sure the answer is 5 because I did 50% of 50 which is 5

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