What is the relationship between the amplitude of y = 50 sinx and the coefficient 50?

Both amplitude and coefficient are equal.

Step-by-step explanation:

Given the equation y = 50 sinx. we have to find the relationship between the amplitude of y = 50 sinx and the coefficient 50.

For the curve y = a sin x, the variable 'a' represents the amplitude of graph i.e

Amplitude=|a|

Hence, for the curve y = 50 sinx

Amplitude=|a|=|50|=50

which is equal to the coefficient 50.

Hence, both amplitude and coefficient are equal.

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.