Mr. Jones sold two pipes at $1.20 each. Based on the cost, his profit one was 20% and his loss on the other was 20%. On the sale of the pipes, he:

(a) broke even, (b) lost 4 cents, (c) gained 4 cents, (d) lost 10 cents, (e) gained 10 cents

Solve the proportion. 10/a = 15/30 a. 2 b. 5 c. 10 d. 20

Two players are playing the following combinatorial game. • On each turn they put a chess knight on a board 9 * 9 so that it is not attacked by previously placed knights. • The take turns and the player that cannot make a move loses.

The length of each side of an equilateral triangle is 74mm, correct to the nearest millimeter. Calculate the smallest possible perimeter of the triangle.

How do you do the substitution for X = - 2y+7 X=4y=5

How do i factor 12x + 8

B = kpx when solved for k is?

Jeremy weighs 240 pounds and his best friend Steven weighs 2,080 ounces. How many kilograms do they weigh? (The conversion factors are 16 ounces/pound and 2.2 pounds/kilograms. Round to the nearest hundredth.) A. 168.18 kilograms B. none of these C.

Jamie received a piggy bank for her birthday every five days she earns four dollars in allowance for completing her chores at this rate how many days did it take for Jamie to save $60 in her piggy bank

If a coin has been altered so that the probability of heads coming up is 1/10, then the probability of tails coming up iS 9/10 true or false

What is 8,752 rounded to the nearest hundred