maddenqueen39 maddenqueen39

12-10-2020
Mathematics

contestada

Question:
The variables x and y are directly proportional, and y = 4 whenx = 3. What is the value of y whenx = 15?

Respuesta :

youjustin75 youjustin75

12-10-2020

the answer is y=20 because if they’re proportional then they increase at the same rate. to get from c=3 to x=15 u multiply by 5 and dice x and y are proportional you would multiply the y value, y=4 by 5 to get y=20

Answer Link

Otras preguntas

Why is a switch different than a hub

calculate the following leaving your answer in base two 110-11

10. Laboratory technicians are testing ears of sweet com to see if the hybrid com they're evaluating has more kernels than normal corn. Each car of corn has 16

On her last credit card bill, Linda paid a variable rate of 1.8 percent on the first $200 and 1.2 percent on any amount over $200. How much did she pay if her u

You are playing a game of catch with a dog. Fido is initially standing near your feet. Then he jogs 10 m in a straight line to retrieve a stick, and carries it

pls help and tell me if you can’t see

It has a different explanation than does the natural rate of unemployment. b. refers to the year-to-year fluctuation in unemployment around an economy’s natural

The diameter of Earth’s moon is on average m. Use the formula to find the approximate surface area. (Use 3.14 for the value of .)

3. One of the graphs represents 3x +2y <-6 3x + 4y > -12 Where would u shade on a graph?

in what bill can we find one of nezahualcoyotl poems