Which equation could you use to solve for x in the proportion 4/5=9/x

224 is what % of 640?

The reflecting dish of a car headlight is in the shape of a parabola that is 3 inches deep and 6 inches wide.

Which ratio is proportional to 8 over 18 A. 2 over 5 B. 4 over 5 C. 16 over 26 D. 20 over 45

Miss kelly cut a watermelon into 8 pieces Grace ate 3 pieces of watermelon and Nathan ate two pieces what fraction of the watermelon did grace and Nathan

Are lengh mass ton customary or metric

Definition: This is the set of x-values or of the independent variable (s) for which a function or relation is defined Example: The set of numbers (1,2,3,4} for the function y=10x where the range is 10, 20, 30, 40

Is √17 rational irrational an integer a whole number or a natural number.

A fresh juice stand in Montreal sells a large glass of orange juice for 4.40 Canadian dollars. If you buy 5 glasses, how much have you spent in (U. S.) dollars?

Rashaads sister gives him 2 packs of baseball cards per month each pack has 11 cards. She gives him 3 extra packs for his birth day how many cards does rashaad get in a year.

A deli sells two types of sandwiches, tuna salad and BLT. The profit on the sandwiches is $1.50 for tuna and $2.50 for the BLT. The amount of bread available is enough for 30 sandwiches.