If the slope of two lines are negative reciprocals, the lines are perpendicular

Which expression is a cubic polynomial? a) 3x^2-1 b) x^3-1 c) x^2 - x + 3 d) 3x^2-x+3

What is it? 9x+2 (x-1) + 7

Does 4 1/2 divided by 2 1/6 = 2 1/3

A creek runs a distance of 16,300 feet. about how many miles long is the creek

Jason order 239,021, pounds of flour to used in his 25 bakeries. The company delivering the flour showed up with 451,202 pounds. How many extra pounds of flour were delivered?

Naming arcs and finding arc measures Which statements are correct?

What is twenty on thousand and sixty four in digits?

Round 6.5472 to the hundredths place.

Two thirds of a number reduced by 11 is equal to 4 more than the number. Find the number

How do you express a gain of 4 yards in a football game as a rational number