Are the ratios 20:8 and 5:2 equivalent?

Count by tens and ones to find sum use a number line 36+28

What is a fraction for 0.8

Mrs Watson runs a distance of 200 metres in 25 seconds work out the average speed of miss Watson in metres per second

Identify the slope of the equation y = 6 no slope -6 6 0

You have eight coins in your pocket that equal $1.02. What are the eight coins?

A company that manufactures radios first pays a start-up cost, and then spends a certain amount of money to manufacture each radio. If the cost of manufacturing r radios is given by the function c (r) = 5.25r + 125, then the value 5.

Which expressions have a value of StartFraction 16 Over 81 EndFraction? Check all that apply. (Two-thirds) Superscript 4 (StartFraction 16 Over 3 EndFraction) Superscript 4 (StartFraction 4 Over 81 EndFraction) squared (StartFraction 4 Over 9

Explain how to use the combine place value strategy to find 223 - 119.

What is the solution to the equation |4x-2| greater than or equal to - 6?

Use synthetic division to check - 4 is a root of the polynomial expression: x^4+2x^3-9x^2-2x+8=f (x)