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3 years ago

Why is the percent increase from 45 to 75 not equal to the percent decrease from 75 to 45? Select three options.

Mathematics

1 answer:

vekshin13 years ago

7 0

Health Sciences or Teacher Prep?

Answers are B, C & E.

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Cooks are needed to prepare for a large party. Each cook can bake either 5 large cakes or 14 small cakes per hour. The kitchen i

PolarNik [594]

Answer:

Step-by-step explanation:

In 2 hours

1 cook makes 10 large cakes

24/10 = 2.4

You need 3 cooks to make the large cakes.

In 2 hours

1 cook makes 28 small cakes

130/28 = 4.64

You need 5 cooks to make the small cakes.

3 + 5 = 8

Answer: 8

5 0

2 years ago

6. A sporting goods store receives an order of 100 baseball caps, of which 22 are green. If 1 of

Taya2010 [7]

Answer:

$\text{A. }39/50$

Step-by-step explanation:

The probability that a randomly selected cap will not be green is equal to the number of non-green caps divided by the total number of caps.

Since there are 100 caps total and 22 are green, there must be $100-22=78$ non-green caps.

Divide this by the total number of caps (100) to get the probability that a randomly selected cap will not be green:

$\frac{78}{100}$

Simplify by dividing both the numerator and denominator by 2:

$\frac{78}{100}=\boxed{39/50}$

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2 years ago

A recursive rule for an arithmetic sequence is a1=4;an=an−1+3 . What is an explicit rule for this sequence? Enter your answer in

avanturin [10]

Answer:

an=3n+1

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Explain how you can identify a non proportional relationship?

noname [10]

Simply simplify the ratios/fractions into their simplest fraction form and divide the numerator by the denominator. If they are equal, they are in fact proportions, if not, they aren't

5 0

3 years ago

Given the graph of the function F(x) below, what happens to F(x) when x is a

deff fn [24]

Answer:

Step-by-step explanation:

From the graph as x gets larger and becomes positive f(x) approaches 0 so the answer is C.

8 0

3 years ago