which of these expressions represents the value of G for a 90 degree welding elbow if the degree of the fit is 45, the radius of the welding elbow is 10 inches, and the outside diameter is 14 inches?

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?