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3 years ago

MARK BRAINLIEST

Mathematics

1 answer:

ch4aika [34]3 years ago

3 0

Answer:

For 30 mph it’s 44 feet.

For 60 mph it’s 88 feet.

Step-by-step explanation:

For the 30 mph, you have to divide 30 by 60 (minutes), then you divide it by 60 (seconds). After that, you multiply by 5280 and then you’ll get 44 feet.

For the 60 mph, you have to divide 60 by 60 (minutes), then you divide it by 60 (seconds). After that, you multiply by 5280 and then you’ll get 88 feet.

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dangina [55]

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Answer:

Step-by-step explanation:

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Find two consecutive whole numbers such that the sum of their squares is 221.

Law Incorporation [45]

$n^2+(n+1)^2=2n^2+2n+1=221$
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3 years ago

A local high school has 1,203 students with 367 freshmen, 382 sophomores, 249 juniors, and 205 seniors. What is the relative fre

sweet-ann [11.9K]

The relative frequency of students who are not seniors at this high school will be 82.96%.

<h3>How to find how much percent 'a' is of 'b'?</h3>

Suppose a number is 'a'

Suppose another number is 'b'

We want to know how much percent of 'b' is 'a'.

Then, it is calculated as:

P = a/b × 100

A local high school has 1,203 students with 367 freshmen, 382 sophomores, 249 juniors, and 205 seniors.

Then the relative frequency of students who are not seniors at this high school will be

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brainly.com/question/11549320

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2 years ago

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Glad to Help!

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3 years ago

Read 2 more answers