Complete proportion 7/11 what/121

Charmaine, Hans and Tom have a total of $84 in their wallets. Tom has 3 times what Charmaine has. Hans has $9 more than Charmaine. How much does each half

Mary made $126 for 7 hours of work At the same rate, how much would she make for 18 hours of work?

suppose the population of a certian city is 3784 thousand it is expected to decrease to 3001 thousand in 50 years find the percent decrease

If the starting number is 30 and the rule is "minus five", what is the formula and what is the 20th number in the sequence?

1,4,16,64 what's the 11th term?

What is the margin of error? Will measured the diameter of a penny as 1.9 cm using the ruler. 1.9 cm 1.5 cm to 2.0 cm 1.5 cm to 2.5 cm 1.85 cm to 1.95 cm 1.90 cm to 1.95 cm @ 2 3 4 Note: Ruler is not drawn to scale,

Ozarka bottled water comes in a package with 24 bottles each bottle holds 16 ounces of water how many quarts of water are in one package

What is the slope of a line passes through (-18,-16) and (18,5) ?

2 3/4 + 2 4/5 what is this math equation?

Find the value of this expression if x = 4 and y = - 2 xy / 5