At a track meet, Jacob and daniel compete in 220 m hurdles. Daniels finishes in 3/4 of the a min. Jacob finishes with 5/12 of a min remaining. who ran the race in faster time?

Divide 7560 in the ratio 4:5

Find the exact area of a circle having the given circumference. 8pi ... ?

Find the average rate of change for f (x) = x2 + 9x + 18 from x = - 10 to x = 10.

The regular price of a shoe is $48. The store is having a buy one get one 1/2 off sale. If you buy 2 pairs of shoes for that price, what percent discount is that?

Work out the balance for 1500 invested for 2 years at 3.7% per annum.

Sixth grade students were asked, "what grade are you in?" Explain why this is NOT statistical question.

What is 290 square root

Why is the percent increase from 45 to 75 not equal to the percent decrease from 75 to 45

Maribelle uses x yards of material to make a quilt. A customer requests 6 quilts that are 50% larger than the normal pattern. Write an expression to represent the total yards of material needed for the requested quilts in two different ways.

Krissy has 3 arrows. the probability of her hitting the target is 2/5. what is the probability that she will get at least on arrow on the target?