Define perpendicular lines.

A. Lines that cut across two or more lines.

B. Two non-coplanar lines that do not intersect.

C. Two coplanar lines that do not intersect.

D. Two coplanar lines that intersect at a 90 degree angle.

95,498 rounded to tenth place

Colins class had 15 girls and 12 boys. If there were 4 boys what would be an equivalent ratio of boys and girls?

Xin orders five identical loaves of bread from the website of a bakery. The total shipping weight is 9 pounds, is modeled on the balance below. What is the weight, in pounds, of each loaf of bread?

Plane A leaves Albany at 2:00 p. m., averaging 400 mph and flying in a northerly direction. Plane B leaves Albany at 2:30 p. m., averaging 325 mph and flying due east. At 5:00 p. m., how far apart will the planes be? A. 1,449 B. 1,649 C. 1,849

Write an expression calculation the sum of the 4 and 3 and 1 and 1

How to make an exponential model from a table

Each day, a factory produces a total of 280 containers of ice cream. The flavors are vanilla, chocolate, and strawberry.

If a wood floor costs $4.50 per square foot, how much is that per square yard?

Show FSS Find the area of the remaining pizza if the radius 10 centimeters.

How many zeros are In the product (6x5) x103