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3 years ago

Someone please help me with this!

Mathematics

1 answer:

fiasKO [112]3 years ago

3 0

Answer would be letter (b)

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Karen earns $62.25 for working 9 hours. if the amount she earns varies with the number of hours she works how much will she earn

nata0808 [166]

Answer:

$103.75

Step-by-step explanation:

we know that

Karen earns $62.25 for working 9 hour

using proportion

Find out how much she will earn for working 15 hours

$\frac{62.25}{9}\ \frac{\$}{h}=\frac{x}{15}\ \frac{\$}{h}\\\\x=62.25(15)/9\\\\x=\$103.75$

6 0

3 years ago

Find the circumference of a lid with a radius of 0.3 inches.

stiks02 [169]

The answer is 1.884956

7 0

3 years ago

Read 2 more answers

$175 at 5.45% for 36 months

sweet-ann [11.9K]

Answer:

Results are below.

Step-by-step explanation:

Giving the following information:

$175 at 5.45% for 36 months

First, we need to determine the monthly interest:

Monthly interest= 0.0545/12= 0.004542

Now, we will calculate the interest earned using both simple and compound interest:

Simple interest:

I= P*r*t

I= 175*0.004542*36

I= $28.61

Compound interest:

I= PV*(1+i)^n - PV

I= 175*(1.004542^36) - 175

I= $31.01

3 0

3 years ago

three consecutive integers can be represented by n, n+1 and n+2. if the sum of three consecutive integers is 57 what are the int

Paul [167]

18,19 and 20 are the integers.

Step-by-step explanation:

Given three integers are;

n, n+1, n+2

According to given statement;

n+(n+1)+(n+2)=57

$n+n+1+n+2=57\\3n+3=57\\3n=57-3\\3n=54\\Dividing\ both\ sides\ by\ 3\\\frac{3n}{3}=\frac{54}{3}\\n=18$

n=18

n+1 = 18+1 = 19

n+2 = 18+2 = 20

18,19 and 20 are the integers.

Keywords: Integers, Addition

Learn more about addition at:

#LearnwithBrainly

6 0

3 years ago

URGENT: Click on the graph to choose the correct answer to the equation. x > 2

balandron [24]

Answer:

The 4th graph.

Step-by-step explanation:

Its a horizontal line which indicates that x is known and the line begins over 2.

8 0

3 years ago