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Direct Variation
Page 6
Questions (1,036)
Determine whether y varies directly with x. If so find the constant of variation k and write the equation.
x y 4 6.4 7. 11.2 10
4 answers
asked by
Spongebob
94 views
If x varies directly y and X is equal to 30 when y is equal to 12 find the formula connecting X and y
1 answer
asked by
Victoria
62 views
For the direct variation equation y=223x , what is the constant of proportionality?(1 point)
Responses 223 2 Start Fraction 2
10 answers
asked anonymously
715 views
enter your answer and show all the stop that you use to solve this problem in the space provided determine whether y varies
3 answers
asked anonymously
38 views
For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
I NEED ANSWERS
1 answer
asked by
help plz
138 views
A varies directly as r^2 if a = 12 when r = 2 calculate a when the value of a r = 5 and the value of r when a =48
2 answers
asked by
Anonymous
84 views
create and solve real life problem that involves direct variation using the pictures below.Choose only 1picture.The pictures are
1 answer
asked by
Anonymous
850 views
suppose y varies directly with x. write a direct variation equation that relates x and y when y=6 when x=9
1 answer
asked by
mariah
350 views
Supposed y varies directly with x, and y = 12 when x = -4. Find x when y = 15.
1 answer
asked by
help pls
295 views
1. Use the table below to determine whether y varies directly with x. If it does, find the constant of variation k and write the
7 answers
asked anonymously
45 views
the value of y varies directly with x if x = 3 then y = 3 what is the value of x whe y = 105
1 answer
asked by
mo
217 views
Determine if two variables are directly proportional. if so, write the equation of variation.
Total distance traveled (d) in one
1 answer
asked by
Jesvlyn Garcia
290 views
PLS HELP!!! (not multiple choice)
If a car travels at a constant rate of speed, the distance that it travels varies directly as
3 answers
asked by
Jesvlyn Garcia
491 views
Determine whether the situation shows direct variation. Explain your reasoning.
A canoe rental costs $30 plus $10 for each hour
1 answer
asked by
M
261 views
what is the blank?
if "y varies directly with x", it is a ___ relationship where y=kx.
1 answer
asked by
poppyseed
414 views
x varies directly with y and z x=1200,when y=20 and z=30. Find x when y=10 and z=20
1 answer
asked by
Riley
405 views
Find the A) Constant of Variation, B) the Equation of the Variation, and the C) the Solution
Y varies directly with x. If y = -4
1 answer
asked by
Nate
459 views
For the direct variation equation y = 2 2/3 * x what is the constant of proportionality? (1 point)
3 answers
asked by
Uhh
45 views
If w varies directly as z and w = 9 when z = -6, find w when z = 3.
a) 0 b) -4.5 c) -2 d) 4.5
2 answers
asked by
Mariam
666 views
Is 5x - 3y equals 0 a direct variation?
4 answers
asked by
Anonymous
549 views
Karen earns 28.50 for working six hours. If the same amount m she earns varies directly with h the number of hours she works ,
4 answers
asked by
Rocky
1,957 views
For the data in the table does y vary directly with x? if it does write an equation for the dorect variation.
x;y 10,15 16,24
4 answers
asked by
anon
1,253 views
1. does the equation represent a direct variation? if ao find the constant of variation
5x=-3y Any help???
2 answers
asked by
DirectHelp
501 views
The weight W of an aluminum flatboat varies directly with the length L of the boat. If a 7-foot boat weighs 105 pounds, then
2 answers
asked by
Saundra
617 views
An object's height varies directly with the length of its shadow. A person who is 5 feet tall casts an 8-foot shadow. How long
4 answers
asked by
kristy
1,846 views
For the direct variation equation y=2 2/3x, what is the constant of proportionality?(1 point)
Responses 2/3 Start Fraction 2 over
10 answers
asked by
Bot
99 views
For the direct variation equation y=2 2/3x, what is the constant of proportionality?
13 answers
asked anonymously
219 views
Find the value of y for a given value of x, if y varies directly with x. y = −252 when x = 63, what is y when x = 74?
3 answers
asked anonymously
51 views
Write a direct variation equation to find the number of miles a jet travels in 3 hours if it is flying at a rate of 600mph.
a.
3 answers
asked anonymously
101 views
For the direct variation equation y=2 2/3
What is the constant of proportionality
3 answers
asked anonymously
116 views
A direct variation equation to find the number of miles travels in three hours, if it is flying at a rate of 600 mph
A.y=600 x3
3 answers
asked anonymously
60 views
Find the constant of variation if y varies directly as x, and y=17 when x=34
2 answers
asked by
Tisa
518 views
x:7,8,9,10
y:14,16,15,17 determine whether y varies directly with x if so find the constant of variation k and wrte the equation
3 answers
asked anonymously
32 views
For the direct variation equation y=2 2/3x, what is the constant of proportionality?(1 point)
Responses 2/3 3 2 2 2/3
3 answers
asked by
F
233 views
can you please show me how to set this up?
The variables x and y vary directly. When x is 3, y is 6. Find x when y = 2/3
1 answer
asked by
Lucas
389 views
For the direct variation equation y = 2 2/3 * x what is the constant of proportionality? Show your work.
A. 2 B. 2 2/3 C. 3 D.
3 answers
asked anonymously
26 views
For the direct variation equation y=2 2/3×, what is the constant of proportionality?
3 answers
asked anonymously
29 views
Write a direct variation equation to find the number of miles a jet travels in 3 hours if it is flying at a rate of 600 mph.
3 answers
asked anonymously
216 views
For the statements below, y varies directly with x. Find y when x = −0.3.
2 answers
asked by
shaka
505 views
For the direct variation equation y=223x , what is the constant of proportionality?(1 point) Responses 23 Start Fraction 2 over
3 answers
asked by
yanni
294 views
The weight W of an aluminum flatboat varies directly with the L length of the boat. If a 11-ft boat weighs 132 pounds, then what
4 answers
asked by
NM
1,652 views
The weight W of an aluminum flatboat varies directly with the L length of the boat. If a 9-ft boat weighs 162 pounds, then what
1 answer
asked by
NM
420 views
If V varies directly as G, and V =36 when G =4. Find V when G =11
3 answers
asked by
Kate
974 views
1. For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
x y 10 15 16
4 answers
asked by
freddy
1,202 views
A group of hikers is packing trail mix. The direct variation equation y=34x shows the relationship between number of hikers, x ,
7 answers
asked by
im smart ik ik
272 views
**<--That means my answer choice
1. For the data in the table does y vary directly with x? If it does write an equation for the
4 answers
asked by
basketball&batman
2,648 views
For the direct variation equation y=38x , what is the constant of proportionality?(1 point)
The constant of proportionality is .
23 answers
asked by
100% Answers
593 views
The variables x and y vary directly. When x=12, y=9. Write an equation that relates the variables.
2 answers
asked by
Jess
545 views
I have a question on my math homework.
The problem is: Suppose r varies jointly as s and t. If s = 20 when r = 140 and t = -5,
3 answers
asked by
Ronald
1,406 views
A group of hikers is packing trail mix. The direct variation equation y=3/4x shows the relationship between number of hikers, x
3 answers
asked anonymously
243 views
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Parent Categories (39)
Algebra
Algebra and Equations
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Algebra, Sub-sub-category: Direct Variation
Algebraic Equations
Algebraic Expressions
Algebraic Expressions and Equations
Algebraic Relationships
Direct and Inverse Variation
Equations
Equations and Expressions
Equations and functions
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Equations and Variables
Forces and Motion
Functions
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