Math. How would I write a fact that family for each set of numbers? 3,7,21

the diameter of a standard basketball is 9.5 inches. if the basketballs are covered in rubber, what is the minimum amount of rubber needed to manufacture a set of four basketballs

6*f+6=7+11 Me ayudan a resolverlo?

How many times does 4 go into 500

My dinner was $200 but I got 15% off because I had a coupon. We left a 20% tip. How much did dinner cost me?

What is the quadratic regression equation for the data set? (50, 10) (30, 11) (11, 5) (35, 9) (50, 12) (20, 3) (90, 7)

Maria normally spends half an hour driving to work. When her average speed is ten miles per hour slower than usual, the trip takes ten minutes longer. How many miles does she drive to work?

Which counterexample shows that the conjecture All mammals are monkeys is false

Witch of these two polygons has a larger interior angle triangal or heptagon

The equation y = 12.21x + 37.42 fits the scatterplot of the values for stock ABC over the past month with an r-value of 0.9871. How much do you think ABC will be worth at x = 62 days? A. $794.44 B. $781.52 C. $12.21 D. $37.42

sally went to a clearance rack at the department store and found a shirt that she wanted to buy. the shirt was $36.00 and it was on sell for $ 24.00. what is the percent decrease