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3 years ago

20 ft. and 7 ft. what is the scale factor?

Mathematics

1 answer:

ser-zykov [4K]3 years ago

7 0

Setting up a ratio 20 ft/7 ft cannot be reduced ratio is the same as given

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Given the numbers 36 60 and 72 write the numbers as a product of their prime factors

PSYCHO15rus [73]

Answer:

36:2 times 2 times 3 times 3.

60:2 times 2 times 3 times 5

72:2 times 2 times 2 times 3 times 3

Step-by-step explanation:

just keep in mind that when it says times it means multiplication sign.

hope this helps

6 0

3 years ago

A farmer ships pears in crates that weigh 4.5 lb each when empty. Each pear weighs 0.25 lb. The total weight of a crate filled w

Ipatiy [6.2K]

Answer:

one-quarter times the number of pears, plus four and one-half is forty-four and one-half

Step-by-step explanation:

The total weight (44.5 lb) will be the sum of the empty weight (4.5 lb) and the number of pears multiplied by the pear's weight. That can be expressed as ...

one-quarter times the number of pears, plus four and one-half is forty-four and one-half

4 0

1 year ago

20000000000000x 3065

Verizon [17]

Answer:

61300000000000000

Step-by-step explanation:

7 0

3 years ago

I need help answering this question please help

MArishka [77]

40

Or at least that what my calculator says.

8 0

2 years ago

8. A box is filled with candies in different colors. We have 40 white candies, 24 green ones, 12

Darya [45]

Answer:

$P(Green\ or\ Red) = 0.30$

Step-by-step explanation:

Given

$White = 40$

$Green = 24$

$Red = 12$

$Yellow = 24$

$Blue = 20$

Required

$P(Green\ or\ Red)$

The total numbe of candy is:

$Total = 40 + 24 + 12 + 24 + 20$

$Total = 120$

This probability is calculated as:

$P(Green\ or\ Red) = P(Green) + P(Red)$

For each, we have:

$P(Green\ or\ Red) = \frac{Green}{Total} + \frac{Red}{Total}$

Take LCM

$P(Green\ or\ Red) = \frac{Green+Red}{Total}$

$P(Green\ or\ Red) = \frac{24+12}{120}$

$P(Green\ or\ Red) = \frac{36}{120}$

$P(Green\ or\ Red) = 0.30$

8 0

2 years ago