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2 years ago

We went over this like 3 times. It sounds and looks like pure gibberish

Mathematics

1 answer:

kipiarov [429]2 years ago

3 0

Answer:

3 pencils

Step-by-step explanation:

eraser= 0.25

pencil= 0.75

2(0.25)= cost of erasers

0.5 + p=2.75 (p=pencils)

-0.5 -0,5

p=2.25

divide 2.25 by 0.75

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Allie worked for 1/2 hour on Saturday and 2/3 hour on Sunday.What are four common denominators for the fractions?Explain your re

podryga [215]

The four common denominators are 6,12, 18 and 24.

<h3>What are fractions?</h3>

A fraction is a non-integer. It is made up of numerators and denominators. An example of a fraction is 2/3. 2 is the numerator and 3 is the denominator.

<h3>What are four common denominators for the fractions?</h3>

The common denominators for the fractions are numbers that would divide both 2 and 3. This numbers can be determined by multiplying 2 and 3 and finding the multiple of the product.

2 x 3 = 6

Multiples of 6 = 6, 12, 18, 24

To learn more about multiples, please check: brainly.com/question/26030133

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2 years ago

The area of a circle depends on the radius. Use the equation A(r) =pi r2 to compute A(7). Round your answer to the nearest hundr

Colt1911 [192]

The equation is given to compute A(7) = A(r) pi r²
7 = pi r²
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value of pi = 3.14
so,
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r = 1.49

5 0

3 years ago

A clothing vendor estimates that 78 out of every 100 of its online customers do not live within 50 miles of one of its physical

Korolek [52]

Answer:

78% probability that a randomly selected online customer does not live within 50 miles of a physical store.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

In this problem, we have that:

Total outcomes:

100 customers

Desired outcomes:

A clothing vendor estimates that 78 out of every 100 of its online customers do not live within 50 miles of one of its physical stores. So the number of desired outcomes is 78 customers.

Using this estimate, what is the probability that a randomly selected online customer does not live within 50 miles of a physical store?

$p = \frac{78}{100} = 0.78$

78% probability that a randomly selected online customer does not live within 50 miles of a physical store.

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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DENIUS [597]

Answer:

Step-by-step explanation:

6 0

3 years ago