What is a spread in statistics?

Daniel made 4 stacks of wooden blocks. The first stack was 8 blocks tall. The second stack was 4 blocks taller than the first. The third stack was 4 blocks shorter than the second stacks, and last stack was 6 blocks taller than the third stack.

ernie walks 1/6 mile in 1/12 hour when he walks along the river trail. How many miles per hour does Ernie walk when he hikes on the trail?

If you had to simplify 15/24 what would it be

Alicia and her friends went out for lunch during the week. The bill for all tour of the women was $96. The women decided that their waiter was going to get a 20% tip from them. What is the amount of tip that the server will get from the ladies?

Do you use probability in your profession or real life? You most likely do. For example, the chance of rain tomorrow is 27%. We hear similar probabilities in the media all the time. Similar probabilities could be found in other professions.

Find the quotient. 715 / 9 =

1. a model rocket is fired vertically into the air at 320 ft/s. The expression - 16t^2+320t gives the rocket's height after t seconds. factor this expression Factor each expression or state if it cannot be factored. 1. 13q^4+2p^2 2. 14n^3+7n+7n^2 3.

Yolanda's club requires that 60% of the members be present for any vote. If at least 30 members must be present to have a vote, how many members does the club currently have?

Give an example of a positive temperature and a negative temperature that have a difference of 5°F.

5506 divided by 57 with remainder