Anji bought 4 shirts for $56.80. She later bought a shirt for $19.20. What was the mean cost of all the shirts in dollars?

Mathematics

1 answer:

MakcuM [25]3 years ago

7 0

Answer:

$15.20

Step-by-step explanation:

When you are asked to find the mean, you would add up the costs of the shirts and then divide them by however many shirts she got.

56.80 + 19.20 = 76

76 ÷ 5 = 15.20

Thus the mean cost is $15.20

Hope this helped!

You might be interested in

Find the midpoint of the line segment with end coordinates of: (-4, -2) and (-2, -10)

Oliga [24]

Answer:

You should use the addition method because when I work by substracting, the point is out fron the line. It's not right!

7 0

3 years ago

Philippines $18 for each hour of babysitting how many hours and all would take the look to earn a total of $36

marishachu [46]

It would take 2 hours.

7 0

4 years ago

is it possible to store a 20 foot long pipe in a rectangular room that is 10 feet by 12 feet by 8 feet?

Anastaziya [24]

First we'll consider the floor size.
In a 10 by 12 room the longest pipe that will fit lying on the floor equals the hypotenuse of a 10 by 12 triangle:
hypotenuse² = 10² + 12²
hypotenuse² = 100 + 144
hypotenuse² = 244
hypotenuse = 15.62 feet

Now we have to consider the third dimension (height = 8 feet).
The two sides would be 15.62 and 8
hypotenuse² = 15.62² + 8²
hypotenuse² = 244 + 64 = 308
hypotenuse = 17.55
So, the longest pipe that would fit in that room would be 17.55 feet long.

7 0

3 years ago

Read 2 more answers

Explain how u could find the number of cups in 5 Gallons of water

andrezito [222]

We would convert the gallons to cup hence 1 gallon is equal to 16 cups = gallons

8 0

4 years ago

What is the domain and range of each relation?

LUCKY_DIMON [66]

Answer:

$\text{Domain of}R_1=\{-2,0,2,4\}$ and $\text{Range of}R_1=\{-3,-1,0\}$