1) Points A(5,3) and B(7, 6) lie on AB. Points C(6, 4) and D(9,0) lie on CD. Which statement is
true?
1) AB||CD
2) AB I CD
3) AB and CD are the same line.
4) AB and CD intersect, but are not perpendicular.

The length of each stair is 11 inches. what is the rise, r, for each stair? round to the nearest inch. 2 inches 7 inches 17 inches 24 inches

Cal's go cart has a gas tank with the dimensions shown below. he uses a gas can that holds 11 gallon of gas, to fill the go cart tank. 11 gallon = 231 inches^3 how many full gas cans will it take to fill the go cart's gas tank?

If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 165-pound man? 1.0 kg ca 5.1 kg ca 1.0 x 102 kg ca 5.1 x 102 kg ca