What is the density of a 49.8 g piece of pumice that has the volume of 83 cm^3?

Sally Player receives a Social Security benefit of $322.20 per month. This is 40 percent of her husband Bill's benefit. How much does Bill receive?

Write a polynomial equation of degree 4 that has the following roots: - 1 repeated three times and 4

2xover 5 plus 1 equals x over five minus 3

Write and solve a word problem that can be modeled by addition of two negative numbers integers

A raffle collects $30 for 6 tickets. Each ticket costs the same price. What ia the cost per ticket?

Over which interval is the graph of f (x) = - X2 + 3 8 increasing?

If a hummingbird were to get all of its food from a feeder, then a 16 ounce nectar feeder could feed about 80 hummingbirds a day. how many hummingbirds would you expect to be able to feed with a 12 ounce feeder

Solve the system by graphing 2x+y=4. y=3x+9

What is the solution to the proportion? Round the answer to the nearest tenth if necessary. 52/x = 9.5/3.25 A: x=14.6 B: x=17.8 C: x=157.8 D:x=169

5 miles = 8 km Peter goes on walks: 15 miles in 6 hours a) what is the average walked in mph b) Sunita says he walked more than 20 km. Is she right? How?