Sarah mowed 3 lawns in 9 hours. What was her rate of mowing in hours per lawn?

What is 30% of 255? And how did you get to that answer?

The radius, diameter, or circumference of a circle is given. Find the missing measures. Round to the nearest hundredth if necessary. d = 16.4 mm., r = ?, C = ? a. r = 32.8 mm, C = 25.76 mm c. r = 8.2 mm, C = 51.52 mm b. r = 32.8 mm, C = 51.52 mm d.

The two south pole ends of two magnets are touching. which of the following could be concluded

7x-3x+7=3 (x+1) - 9x how many solutions are there?

What is x+y <3 (0,0)

If x can be any number, how many solutions are there for the equation? y = 3x - 1 A. There are many solutions because there are many values for the variables that make the equation true. B.

In a sale, a table costing £160 is reduced in price by 25%. What is the new price? How do you work this out?

Lands mother gave her and her two sisters $21 to spend at the movies. If each girl gets the same amount, how munch do they each spend?

If 5 potatoes together have a mass of 1 kilogram and 8 pears together have a mass of 1,200 grams, which has the greater mass, a potato or a pear? explain

An antique has a price tag of $150. The sales tax rate for the county is 8%. How much sales tax will be due?