Is the gcf of two prime numbers always 1?

The product of g and 7

Which of the expressions are NOT polynomials? Check all that apply. A. x^2 - (square root of x) - 3 B. 4 - 3x + 5x^6 C. 5x^1/2 + 4x^2 D. 14x^7 E. x^2-x-12/x+3 F. 8x^10 + 2x^5 ... ?

What is 0.044 as a fraction in simplest form?

A water bottle had the shape of a cylinder that is 22cm high with a 5 radius. The bottle is exactly half filled with water. What is the volume of the water in the bottle, rounded to the nearest tenth.

Lynn paid $12.21 for ribbon. The cost per yard was $1.48. How many yards did she get? 9.25 yards 10.05 yards 8.45 yards 8.25 yards

Keith earns $44.00 in 3 hours. How much would he earn in 10 hours? A. $117.33 B. $146.67 C. $141.67 D. $88.00

Find the slope of the line 4x-7y=28

Find the value of k for which the quadratic equation 2x^-kx+=0 have equal roots

Pamela drove her car 99 km and used 9 L of fuel. she wants to know how many kilometers if you can drive with 12 L of fuel. she assumes the relationship between kilometers and fuel is proportional.

Find two consexutive odd integers such that the sum of their square is 650