Mike and Liz are measuring their resting heart rates.
Mike's heart beat 425 times in 5 minutes. His heart beat times in 1 minute.
Liz's heart beat 285 times in 3 minutes. Her heart beat times in 1 minute.
Liz's heart beats Mike's.

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.

there are 25 people coming to the party

step-by-step explanation:

the text says that there will be 22 children at this party, 1 teacher, and 2 parents. so if you add them all together (22+1+2) it will equal 25. (=25)

1.) 21

2.) 0.453

3.) 1.5

4.) 48

5.) $ 22

step-by-step explanation: