A box contains 10 pairs of shoes (20 shoes in total). if two shoes are selected at random, what is the probability that they are matching shoes?

Robs number is equal to twice bobs number, cobs number is eight times larger than two less than bobs number, the sum of robs number and cobs number is 22, what are each of their numbers?

Simplify. (c/3) ^-2 A. c²/9 B. 9/c² C. 1/9c² D. 9c²

Find x.* 12x + 8 80° A) 6 C) 9 B) 11 D) - 7

Given A = 1 / 2 (b1 + b2) h, solve for h.

A business owes $8000 on a loan. Every month, the business pays 12 of the amount remaining on the loan. How much will the business pay in the sixth month?

Ben sat outside his school in cambridge and made a note of the colour of the first 100 cars that passed 27 of the cars were red. In britain there are around 35 million cars on the road.

If 1 6 of a gallon of milk is shared equally between 3 friends, how much mIf 1 6 of a gallon of milk is shared equally between 3 friends, how much milk will each friend getilk will each friend get

There are 276 plan in the flower garden what is 276 rounded to the nearest ten?

13 out of 60 people surveyed what angle in a pie chart would you use?

A toy company produces rubber balls that have a radius of 1.7 cm. A sphere has a radius of 1.7 centimeters. What is the volume of one rubber ball? Round to the nearest hundredth of a centimeter.