Share

## If y varies directly as x, and y is 400 when x is randy is r when x is 4, what is the numeric constant of variation in this relation?

Question

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Question

### Samantha needs 4/5 yard of fabric to make costumes for the school play. Write and solve and equation to find how many costumes she can make

### 25/38 as a percentage round answer to the nearest tenth of a percent

### There were 425 tickets sold for the annual everglades middle school talent show. If this is 85% of the tickets available, how many tickets w

### Solve for x: 2(x + 3)2 − 4 = 0 Round your answer to the nearest hundredth. A)x = 4.41, 1.59

### at 6 am, an online company has sold 120 items that day. If the company sells an average of 30 items per hour for the remainder of the day ,

## Answers ( )

The numeric constant of variation is 100Step-by-step explanation:Direct proportion means that increase in one variable cause increase in other variable

Here,

It is given that

y varies directly as x

y∝x

when the proportionality symbol is removed a proportionality constant is introduced

Given that

y = 100 when x = 4

Putting the values

The numeric constant of variation is 100Keywords:Proportion variationLearn more about direct proportion at:#LearnwithBrainly

Answer:

The answer is 10 on edge

Step-by-step explanation:

The one on top is wrong