Explain how you know wether to choose grams or kilograms when measuring mass. Name an object you would measure each unit.

What is the area of a circle with a radius of 40 cm? cm² (Use 3.14 for Pi.)

Yuma needs a singer. singer A is offering her services for an initial $50 in addition to $20 per hour. singer B is offering his services for an initial $100 in addition to $10 per hour. when will the two singers charge the same amount of money

Factor the expression completely. - 15t - 6 A 3 (5t - 2) B - 5 (3t - 6) C - 3 (5t + 2) D - 3 (-5t + 2)

Which best describes how to solve this equation below 35x=88 Divide both sides by 88 Divide both sides by 35 Multiply both sides by 88 Multiply both sides by 35

31 over 50 as a fraction

3 (x - 2) = 3x - 2 Does the equation have one solution, no solutions, or an infinite number of solutions? Show all work.

Write an equation in standard form for the line that passes through (-1,-2) and (3.0)

The sum of two numbers is 52. one number is 3 times as large as the other. what are the numbers? larger number:? smaller number:?

In an office each light panel holds two light bulbs. create a table where x represents each light panel and y represents light bulbs

A car travels 15 miles in 45 minutes. Enter the number of miles the car travels in 60 minutes at this rate.