Ask question

Ask question

All categories

2 years ago

11

Mary Jo takes her son to get a haircut at the barbershop. The total cost of the haircut is $12.60, including a 20% tip. How much

was the haircut before the tip?

1 answer:

Paladinen [302]2 years ago

8 0

Answer:

10.5

Step-by-step explanation:

because that's it trust me.

You might be interested in

In two months Mika spent a total of $305.43 on groceries. She spent $213.20 in the first month.How much did she spit in a second

Nostrana [21]

To find out how much she spent during the second month, all we have to do is subtract $305.43 and $213.20

$305.43 - $213.20 = $92.23

Therefore she spent $92.23 during the second month

Hope this helps

4 0

2 years ago

Read 2 more answers

The ratio of the Areas of the bases of these cones is 9 to 4.

Lapatulllka [165]

Answer:

Step-by-step explanation:

This is something you learn in Geometry. Gotta love Geometry and all of its hundreds of rules for triangles and circles and all that good stuff!!

The rule for similar figures is

ratio of perimeter (one-to-one)-->area (square the one-to-one)-->volume (cube the one-to-one).

We are given area. You CANNOT CUBE THE AREA MEASURES TO GET TO THE VOLUME!! You have to find the one-to-one first and then go forward from there.

If the area is the one-to-one squared, then

$\frac{\sqrt{9} }{\sqrt{4} }=\frac{3}{2}$

The one-to-one is 3:2. To get to the volume now, cube those one-to-one values:

$\frac{3^3}{2^3}=\frac{27}{8}$

7 0

3 years ago

Two times what equals twenty-two

forsale [732]

The are is eleven because 2×11= 22

8 0

2 years ago

Read 2 more answers

Sin( X+Y ) = cos( X−Y ) = 1,<br> find the value of X and Y.

iris [78.8K]

answer x = 225 and y = -135

Step-by-step explanation:

x+y = 90 and x= 90-y and x -y = 360 so 90-y -y = 360

7 0

3 years ago

Solve for x: 6 over quantity x equals 4 over 8

Illusion [34]

Answer:

X = 12

MARK ME BRAINLIEST!!

8 0

3 years ago