74 Answered Questions for the topic Direct Variation

Direct Variation Math Mathematics

01/25/21

Tell whether x and y show direct variation. Explain your reasoning. x/y = 20

Tell whether x and y show direct variation. Explain your reasoning.y/x = 20
Direct Variation Algebra 2

10/09/20

if y=6 when x=2/3 find x when y=12

Assume that y varies directly with x, then solve. Simplify completely. The answer is a fraction.
Direct Variation Algebra 2 Functions

01/07/20

Direct Variation

A swimmer can cross a lake in 15 minutes and 35 seconds while traveling 3.85 miles per hour. If the swimmer wants to cross the lake in 13 minutes,how fast must he swim?
Direct Variation Algebra 2

08/21/19

if y varies directly as x, and y=4 when x=12, find y when x=3

Direct Variation Prealgebra Mathematics

11/16/18

Direct Variation Equations

My teacher can't help me now, neither can my parents!!!!! And I don't understand!!!One yard is approximately 0.91 meter. Write a direct variation equation that relates x yards to y meters.
Direct Variation

10/12/18

Direct Variation

03/08/18

Y varies directly as x. If Y= 40 when x = 8, find x when y= -50.

also can you please write a direct variable equation that relates x and y. Help me solve this!
Direct Variation

03/06/18

Question In Description

Hannah’s pay varies directly to the number of hours she works. If she made \$231 for 28 hours of work, identify the constant of variation and write an equation to represent the relationship.
Direct Variation

02/11/18

A recipe for 2 dozen corn muffins call for 3 cups of flour. The number of muffins varies directly with the amount

A) write a direct variation equation for the relationship between the numbers of cups of flour and muffin. (hints, cannot use the number 2 in the equation)   b) Use the equation to determine how... more
Direct Variation

02/05/18

If x varies directly as y and x =12 when y=8, then what is the value of x when y=12?

If x varies directly as y and x =12 when y=8, then what is the value of x when y=12?

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