Nia wants the total weight of her luggage to be no more than 50 kilograms. she has three suitcases that weigh 15.8 kilograms, 17.42 kilograms, and 16.28 kilograms.

Find the product of (3x + 7y) ^2

Joshua had $415.29. He got $175 for his birthday and spent $59.99 on a video game. How much money will he be able to deposit into the bank on his next visit?

What are the five rules of significant figures (for year 9) ?

A cookie jar contains 9 chocolate chip, 5 oatmeal, and 6 sugar cookies. What is the probability that a cookie selected at random will be a chocolate chip cookie? Group of answer choices

Use the numbers 2,3,5 and 8 to write an expression that has a value of - 1. You may use any operations, and you must use each of the numbers at lest once.

Lee's turtle has a shell that is 14.12 centimeters long. Ty's turtle has a shell that is 12.14 centimeters long. Which is the best estimate of the difference A. 1 Centimeter B. 2 Centimeters C. 4 Centimeters D. 6 Centimeters

Which equation is represented by the table? x y (x, y) 0 - 1 (0, - 1) 1 4 (1, 4) 2 9 (2, 9) A. y = 5x - 1 B. y = - 3x + 3 C. y = 3x - 4 D. y = 3x + 3

Which number produces a rational number when added to 0.25? A. Pie B. 0.54732871 ... C. 0.45 D. - √15

Which store is offering the best deal A. 8 for $6 B. 10 for $10 C. 2 for $3 D¢0.8 each And why

What is the table of values for 2x+3y=24