The area of abby’s room is 21 1/8 square yards. if her room is 6 1/2 yards long, what is it’s width?

3.25

Step-by-step explanation:

Basically, all you need to do is divide the two numbers by each other, since the formula for area is A = L x W, or A = LW.

(21 1/8) divided by (6 1/2) will give you 3.25 as your answer.

Hope that helps!

The width of room is:3.25 yards

As we have been given that area of room is:211/8 square yards

Length of room is :6/12 yards

As we know that area=length x width S

So by putting value of length and area we can get value of width

211/8=6/12 x width

Width=211/8 x 12/6

After multiplication we get answer of width that is 3.25 yards.

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.

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%