2 years ago

Someone please HELP ME I NEED HELP PLEASEEEE!!!.... https://brainly.com/question/20140012

Mathematics

1 answer:

FromTheMoon [43]2 years ago

3 0

Answer:

I’m lost

Step-by-step explanation:

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Plastic cups comes in an 10-pack, but paper plates come in a 12 pack. What is the smallest number of plastic cups and paper plat

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The answer is 60. You can find this out by finding the least common multiple of 10 and 12, which is 60 because 10x6=60 and 12x5=60. Hope this helps :)

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3 years ago

What is 5.5 feet in centimeters?

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167.64 cm

Step-by-step explanation:

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First we rewrite the table:
20 30
50 75
80 120
150 ?
We observe that for each 30 number of hops, the distance increases by 45 feet.
We must find the slope of the line:
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m = (75-30) / (50-20)
m = 1.5
Then, the line is:
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We substitute x = 150
y = 1.5 * (150)
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Answer:
Find the ratio of hops to distance traveled (1: 1.5), then multiply 150 by 1.5.

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3 years ago

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Amy and her three friends love to eat pizza for lunch. Amy's mother bakes

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Amy has a fraction of 2/3

Jill has a fraction of 1/2

Lila has a fraction of 3/6

Ella has a fraction of 3/4

_______________________

Jill and Lila both at the same amount of pizza.

3/6 can simplify to 1/2

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3 years ago

Suppose that 76% of americans prefer coke to pepsi. a sample of 80 was taken. what is the probability that at least seventy perc

vladimir2022 [97]

The standard deviation of the sample proportion is:
$\sqrt{ \frac{0.76(1-0.76)}{80}} =0.048$
The z-score for 0.7 is:
$z= \frac{0.7-0.76}{0.048} =-1.25$
Reference to a standard normal distribution table shows that the probability that at least 70% of the sample prefers coke to pepsi is 0.8944 or 89.44%.

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3 years ago