Find the scalar and vector projections of b onto

a. a = i + j + k, b = i - j + k

A store sells 12 cans of nutsnuts for $15. How much would it cost you to buy 7 cans of nutsnuts ?

What does y^2 mean?

What number is greater than 832,458 but less than 832,500?

True or False 5y-200y=205y

Several friends each had 2/5 of a bag of peanuts left over from the baseball game. They relized that they could have bought 2 fewer bags of peanutes between them How many friends went to the game

Y = { (2, 6), (3, 1, 4), (1), (5, 6) } Is y a function and why?

A regular pyramid has a_ base and a vertex over the center of the base. A. square B. polygon C. regular polygon D. equilateral triangle

If 12 counters are three-fourths of a set of counters, draw a full set of these counters.

What is the answer to 7+6 / (-7+9) ^2

What is the greatest possible error for a measurement of 25 gallons