An urn contains 10 red balls, 20 yellow balls, and 50 orange balls. If you reach into the urn and select a single ball at random, what is the probability of selecting a orange ball? State your answer as a fraction.

Robert can complete 10 inspections in 8 hours. Which represents the unit rate for the number of inspections he completes per hour? A. 0.8 of an inspection in 1 hour B. 4 inspections in 5 hours C. 1.25 inspections in 1 hour D.

Complete the statements about circle j

What are the different types of gons. (hexagon, octagon, decagon)

The regular cost for a ticket to a hockey game is $13. If the temperature is less than 10°C, the venue gives a discount of $2 off per ticket. Today the temperature is 48°F.

Find the value of the combination. 5C5 A:1 B:5 C:0

Do you need to use the greatest or least common denominator?

Molly made $400 in 8 hours. Find the unit rate

Explain, in complete sentences, how you would expand (6x + 5y) 3 using Pascal's Triangle.

The distance formula is derived from the Pythagorean theorem. true or false

Reniel saves 30% of every payback. His paycheck last week was $560. How much did Reniel save last week?