What is the definition of perpendicular lines?

A. lines that intersect at right angles

B. lines that intersect at straight angles

C. lines in the same plane that do not intersect

D. lines in different planes that do not intersect

How do you round 26.2 to the nearest tenth of a kilometer?

What is the coordination number of the yellow sphere?

Tasha has foam blocks stored in a box that measures 314 ft long by 3 ft wide by 1 ft tall. Each foam block is a cube with 14 - ft edge length. How many blocks can fit into the box?

The credit remaining on a phone card is a linear function of the total calling time made with the card. The remaining credit after 45 minutes of calls is $14.60, and the remaining credit after 67 minutes of calls is $11.96.

In a function, how will the y-values be different if x is negative or positive?

3. Find the smallest number of sweets that I can be put into bags which all cantain either 9, 15, 20 or 24 Sweets with none left over.

Larry is using an online calculator to calculate the outputs f (n) for different inputs n. The ordered pairs below show Larry's inputs and the corresponding outputs displayed by the calculator: (1, 5), (2, 9), (3, 13), (4, 17) Which of the following

Complete the statement to explain why 8,000 : 800 = 10.

What is 282% as a fraction in simplest form

1/4 Times what number equals 9