Match the following items.
Given:
RSTU is a parallelogram

1. UT =
2. RU=
3. RW=
4.WS

Match:
ST
UW
RS
WT

Which of the following is the equation that says that the product of a number and ten is equal to 20 percent of that number ? a) 10n= 2.0n b) 10+n=.20n c) n+ .20n=10 d) 10n=0.20n

Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.

Which of the following vectors are orthogonal to (2,1)? check all that apply