Evan wanted to find out what toothpaste makes teeth the cleanest. so everyday he tried different toothpaste, and had closeup plaque and water test, find independent and dependent variables

What is the unit rate for: 6 eggs in 7 days I also need some work, but I dont know how to show it.

What is the 3rd term when - 4x+6x3+2-2x2+x4 is arranged in descending order

Giselle works as a carpenter and as a blacksmith. She earns $20 dollar per hour as a carpenter and $25 per hour as a blacksmith.

A can of green beans costs $0.59 and a can of mushroom soup cost $0.98. How much will Mr. King have to spend on green beans and mushroom soup in order to make his 108 servings of casserole?

Compare:45/30 O 4.5/3

The mileages of cars in a fleet of cars are normally distributed with a mean mileage of 52,000 miles and a standard deviation of 2,000 miles. What is the probability of randomly selecting a car with a mileage less than 52,000 miles?

Round 12,406.4578 to the nearest thousands

Juanita bought a square calculator that has a measurement of 8.2 sq cm on one side. What is the area of the calculator?

Can 3 gallons and 5 tons be expressed as a ratio?

After eating at a restaurant alex bill before tax is 78 the sales tax rate is 8% Alex decides to leave a 20 % tip based on the pre - tax amount how much money will alex pay in total including the tip and tax