Aclock is shaped like a circle with the diameter of 14in. to the nearest inch, what is the circumference of a clock?

a. 88 in
b. 44 in
c. 22 in
d. 28 in

The circumference is 44in

Step-by-step explanation:

There is an equation that relates the diameter with the circumference of a circle:

Diameter(D)= (Circumference(C))/π

Where π is pi number, which is a constant number, and is equal to 3,1416

In order to know what is the circumference, you have:

D=C/π

Then:

C=D*π

C=14 in*3,1416

C=43,98

C= 44 (round number)

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.