Answer:
402.9 $
Step-by-step explanation:
first you must turn foot into yards "every 3 foot = 1 yard"
3.33 , 4
then we will use the area=length x width formula
3.33 x 4 = 13.32 square yards
the cost of the carpet is
13.32 x 30.25 = 402.9$
Peyton is 28 years old
Justin is 7 years old
Matt is 4 years old
Answer:

Step-by-step explanation:
The square root of a perfect square is a rational number.
So let us take the square root of each number to see which is a rational number.
......irrational
......rational
.........irrational
irrational.
Therefore
is a perfect square
Answer:
84%
Step-by-step explanation:
The probability of Thomas bumping into her at school is 80%, so the probability of not bumping into her is 100% - 80% = 20%.
If he doesn't bump into her (20% chance), he will call her, and the probability of asking her in this case is 60%, so the final probability of asking her in this case is:

If he bumps into her (80% chance), the probability of asking her is 90%, so the final probability of asking her in this case is:

To find the probability of Thomas inviting Madeline to the party, we just have to sum the probabilities we found above:


Scale factor is equal to 1/2, since the point went from 10 to 5