All categories

2 years ago

Abby got a summer job. The table shows how much money she will earn based on the number of hours she works.

Mathematics

2 answers:

marishachu [46]2 years ago

5 0

Answer:

Step-by-step explanation:

She earns $487.50

375+75+37.5=487.5

Stels [109]2 years ago

3 0

Answer: c

Step-by-step explanation

First find the unit rate

$150 divided by 20 = $7.50

So she's earning $7.50 an hour

$7.50 times 65 hours = $487.50

So the correct answer is C

You might be interested in

What is 4x when x=6, I’m having difficulties doing this work?

ANEK [815]

Answer:

Step-by-step explanation:

When 2 numbers are together that means multiplication

x=6

6x4=24

3 0

2 years ago

38. Express these rates in the lowest terms.

Anni [7]

Answer:

38: is A

39: is A

Step-by-step explanation:

3 0

3 years ago

In △ABC, a=31, b=22, and c=18. Identify m∠A rounded to the nearest degree. HELP ME PLEASE!!

4vir4ik [10]

Answer:

The measure of angle A is $101\°$

Step-by-step explanation:

we know that

Applying the law of cosines

$a^{2} =b^{2}+c^{2}-2(b)(c)cos(A)$

substitute the values and solve for cos(A)

$31^{2} =22^{2}+18^{2}-2(22)(18)cos(A)$

$cos(A)=[22^{2}+18^{2}-31^{2}]/(2(22)(18))\\ \\cos(A)=-0.193182\\ \\A=arccos(-0.193182)=101\°$

3 0

3 years ago

Fill in the table using this function rule. y = 10x-3 X - 0

dexar [7]

Answer:

Step-by-step explanation:

y = 10(- 1) - 3 = - 13

y = 10(0) - 3 = - 3 

y = 10(1) - 3 = 7 

y = 10(5) - 3 = 47

5 0

2 years ago

If we want to convert 4.00$ to quarters we have to multiply 4 by

Nadusha1986 [10]

Answer:

Multiply four by four since each dollar is composed of four quarters.

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers