Sphere a has a diameter of 2 and is dilated by a scale factor of 3 to create sphere b. what is the ratio of the volume of sphere a to sphere b?
2: 6
8: 216
1: 3
1: 9

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest