Ava is 23 cm taller than olivia, and olivia is half the height of Lucas. if Lucas is 1.78 m tall, how tall are Ava and olivia? express their heights in centimeters

Isaiah went skiing in the mountains for four days. The temperatures for the four days were: Day One: - 8°F Day Two: + 2°F Day Three: - 7°F Day Four: - 12°F Which temperature was the coldest? A - 8°F B + 2°F C - 7°F D - 12°F

Nigel's magazine has 30 pages. Lucas's magazine has 36 pages. Before bedtime, Nigel read 1 3 of the pages in his magazine, and Lucas read 4 9 of the pages in his magazine. Which statement is true? A. Lucas read fewer pages than Nigel did. B.

How is the formula for the perimeter for a rectangle an application of distributive property

This weekend you're going to go kayaking down the Colorado River. the rental shop charges $13.00 to rent a kayak with paddles plus $5.00 per hour. if you go kayaking for 3 hours, how much do you owe the rental shop

A recipe uses 3 cups of flour and 2 cups of sugar write the ratio as a fraction

5.3.24 A is a 3times3 matrix with two eigenvalues. Each eigenspace is one-dimensional. Is A diagonalizable? Why? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. No.

Three times a number minus ten is equal to the sum of twice the same number and five. The equation below represents the situation 3x-10 = 2x+5 What is the value of x?

If Carrie and Cory add on 18% tip to the bill after tax what does their lunch cost in total

What is the classification of the polynomial? - 9y+5

What is n-5 over 2 like how can i solve it?