An airplanes altitude changed - 531 feet over 9 minutes. what was the mean change of altitude in feet per minute

Which of these words have similar denotations? delighted joyous ecstatic uncaring calm

What is the GCF of 14 and 49

Simplify 10 + 4 (x + 1) + 5. User: Simplify 18 - 2[x + (x - 5) ].

1/3 (-12k+30) = 6+15k Solve for k

Bryce wrote the linear regression equation y = 1.123 x minus 6.443 to predict the armspan, y, of a person who is x inches tall. Riley has an armspan of 67.5 inches. Which is the best prediction of Riley's height?

What are the coefficients of the expression 4x+8-9x+2

9.4 rounded to the nearest tenths

Edwin has 6 teaspoons of salt. The ratio of teaspoons to tablespoons is 3:1. How many tablespoons of salt does Edwin have? A. 1/18 B. 1/2 C. 2 D. 18

Write 0.625 as a fraction in lowest terms and as a percentage

Miguel rode his bicycle 4 miles less than 5 times the number of miles that Nathan rode. If Miguel rode his bicycle 6 miles, how many miles did Nathan ride? A. 2 miles B. 10 miles C. 19 miles D. 26 miles