A circular mirror has a diameter of 12 inches. part a what is the area, in square inches, of the mirror?

You have four $10 bills and eighteen $5 bills in your piggy bank. How much money do you have?

kap26 [50]

$ 130. I got this by multiplying ten by four and 18 by 5 and adding then together. Hope this helps!

3 0

3 years ago

Marlo uses 252 lb of gravel to cover a garden plot of 36 ft2. clear check how many pounds of gravel does it take to cover one sq

timama [110]

7 lb will cover an area of 1 square foot, while 315 lb will cover an area of 45 square feet.

From given question,

252 lb = 36 ft² ..........(1)

The number of pound for an area of 1 square foot is calculated as follows:

x = 1 ft² .......(2)

The area and the amount of gravel are illustrations of proportions.

From (1) and (2) we get an equation,

⇒ x × 36 = 252 × 1

⇒ x = 252/36

⇒ x = 7 lb

We need to find the area that could be covered with 315 lb of gravel

The area to be covered with 315 lb gravel is calculated as follows:

315 lb = y ............(3)

From (1) and (3) we get an equation,

⇒ y × 252 = 36 × 315

⇒ y = 45 ft²

Therefore, 7 lb will cover an area of 1 square foot, while 315 lb will cover an area of 45 square feet.

Learn more about the proportions here:

brainly.com/question/13114933

#SPJ4

4 0

1 year ago

What is the mean ? i don’t need work but it could help

lapo4ka [179]

Answer:

The median is the middle number; found by ordering all data points and picking out the one in the middle.

You want to put the numbers in order:

47, 49, 49, 50, 52, 57, 57, 57, 61

Then you go one number at a time from both ends until you get into the middle:

47, 49, 49, 50, 52, 57, 57, 57, 61

So the answer is 52.

Tip: when you do this and you are left with two numbers that are in the middle, add them and divide them by 2.

5 0

3 years ago

Read 2 more answers

What’s the length of the missing leg?!

posledela

So the right answer is 12 m.

Look at the attached picture

Hope it will help you..

-Pragya~~

8 0

3 years ago

Alberta is going to take a 2-hour-26-minute flight from Chicago, Illinois, to

BigorU [14]

Answer: 1:15pm

Step-by-step explanation:

8 0

2 years ago