A train travels 90 km in 2 1/4 hours. what is its average speed in kilometers

6. What are the extremes of the following proportion? 3⁄15 = 12⁄60 A. 3 and 60 B. 3 and 15 C. 15 and 12 D. 12 and 60

An ice cream shop makes $1.25 on each small cone and $2.25 on each large cone. The ice cream shop sells between 60 and 80 small cones and between 120 and 150 large cones in one day.

A light bulb manufacturer randomly tests 1500 bulbs and finds that 2 are defective. How many defective bulbs would be expected in a shipment of 24,000 bulbs? A. 32 B. 48 C. 120 D. 750

Multiply. 2.4 x 0.002 =

The value of y varies directly with x2, and y = 150 when x = 5. What is the value of y when x=3?

What is the sqaure root of - 125

Given that f (x) = 6x^2-900

6x-16=5x-8 solve for x

Miriam has a bamboo plant that is 23 centimeters tall the plant grows at a rate of 2 centimeters a week which recursive formula gives the plants height at any week in the future

Name a decimal that is equivalent valentine to 1/2