If H is the set of vectors    2a ab 3b    in R 3 for all real a and b, then H is closed under scalar multiplication. True or False? 1. TRUE 2. FALSE 008 1

4182 minus 3498 equal ... ?

What is subtracting fractions 7/10-1/4

The diagram below shows scalene triangle WXY. The measure of WXY is 71 degree. Which is true about the diagram?

How many is? with rocedure and testing -7d - 5 = - 5d + 1

Passes through (3, - 1) and (5,-3) ?

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?

Mark is simplifying fractions. Which fraction should he use to simplify 9/12 to lowest terms?

Empire Ford wants to estimate the proportion of trucks compared to all vehicles. They take several random samples of size 100 from the reserved parking lot (where there are numbered, pre-assigned parking spaces) at the Avista baseball stadium.

Find the rate of change in the number of voters between 8:00 (141) A. M and 10:00 A. M (798). Than interpret it's meaning

If a ball is selected at random from an urn containing six red balls, seven white balls, and seven blue balls, what is the probability that it will be a white ball?