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Darya [45]
3 years ago
13

How do i do this,proportions I can't understand. please help with 2&4

Mathematics
1 answer:
slava [35]3 years ago
7 0
2)
32/28=w/7
you cross multiply one denominator by the other numerator so
32(7)=(28)(w)
simplify
224=28w
divide 28 from both sides to get w alone
8=w

4)
36/21=24/s
cross multiply just like in the last problem
(36)(s)=(21)(24)
simplify
36s=504
divide 36 to get s alone and essentially solve for s
S=14

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Cedar point is an amusement park located in Sandusky, OH. It's collection of 112 rides is the largest in the world. Of the rides
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Answer:

 32 Roller Coasters

Step-by-step explanation:

There are a total of 112 rides in Cedar Point.

\frac{2}{7} of these rides are roller coasters.

In Algebraic Word Problems, the term "OF" means Multiplication.

Number of Roller Coasters = \frac{2}{7} of 112

                                          =\frac{2}{7} X 112

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3 years ago
Wesley already has 30 stickers and he will get 27 additional stickers from each pack he buys. How many sticker packs does wesley
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3 years ago
Two increased by three equals the quotient of ten and two.
Marrrta [24]

Answer: 5 = 5 or true its an equal equation.

Step-by-step explanation:

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2 years ago
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Artyom0805 [142]

Answer:

0.57

Step-by-step explanation:

Given that:

food = f ; c = clothes

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P(C) = 0.49

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P(f Given C) = P(f | C)

P(f | c) = p(fnC) / p(C)

P(f | c) = 0.28 / 0.49

P(f | c) = 0.5714

P(f | c) = 0.57

7 0
3 years ago
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