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Direct Variation
Page 4
Questions (1,045)
For the data in the table does Y very directly with X if it does right in equation for the direct variation
X|Y 10|12 15|18 20|24
3 answers
asked by
FrmGuap
351 views
Suppose v varies directly as g, and v=36 when g=4. Find v when g=11
3 answers
asked by
Hannah
715 views
Suppose that the amount of time it takes to build a highway varies directly with the length of the highway and inversely with
3 answers
asked by
olivia
372 views
Suppose Y varies directly as X, and Y=16 when X=8
a.) Write The equation of the direct variation relationship. b.) Find Y when
3 answers
asked by
Yoselin
735 views
the value of y varies directly with x if x=15 when y = 195 what is the value of x when y = 39?
3 answers
asked by
raya
626 views
Suppose that y varies directly with x and y=10 when x=8 what is x when y=30?
x=?
3 answers
asked by
jazmine
1,003 views
Lucy earns money babysitting. Her earnings and hours worked represent a direct variation. She worked for 4 hours and earned $25.
9 answers
asked by
lucy
2,203 views
I need help urgently for unit 6 lesson 10.
for the data in the table does y vary with x? If it does, write an equation for he
3 answers
asked by
purple_galaxy_girl18
877 views
Does the equation 7x-4y=0 represent a direct variation? If so, find the constant of variation.
A) yes; k= 7/4 B) yes, k=-4 C) No
3 answers
asked by
help
1,341 views
z varies jointly with y and the square of x. If z=256 when
y=−8 and x=−4, find z when x=−3 and y=−4.
3 answers
asked by
Keonn'a
962 views
Is 5x - 3y equals 0 a direct variation?
4 answers
asked by
Anonymous
2,534 views
If y varies directly with x and y = 3 when x = 12, then what is the value of y when x = 40?
4 160 10 480
4 answers
asked by
Britney
720 views
If (x+3) varies directly as you and x= 3 when y= 12
Find the ; i)relationship between x and y ii) value of x when you = 8
4 answers
asked by
Anonymous
404 views
Does the equation represent a direct variation? If so, find the constant of variation.
2x - 4y = 0 A. yes; k = -4 B. no C. yes; k
3 answers
asked by
Martin1162
1,063 views
Suppose y varies directly with x. Write an equation relating x and y.
y = −30 when x = 6
3 answers
asked by
jessica
1,064 views
For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
X 52 = 32 = 20 =
4 answers
asked by
Katie
2,182 views
1. The area of a square varies directly as the square of its side. If the side is halved, what would be the effect on its area?
2
3 answers
asked by
McKenna Louise
1,611 views
Does y vary directly with x? if
3y=-7x-18 yes:3 yes:-7 no yes: 7/3 my first thought was no but I question 7/3??
4 answers
asked by
Cassie
938 views
Find the variation constant and an equation of variation where Y varies directly as X and Y=60 when X=10
k=variation constant
4 answers
asked by
Maria1
1,189 views
The stopping distance d of a car after the brakes are applied varies directly as the square of the speed r. If a car travelling
2 answers
asked by
Esther
638 views
Which equation represents the direct variation relationship of the equation x/y=1/2?
1)y=x+1/2 2)y=2x 3)y=3x 4)x=2y
4 answers
asked by
derek
1,382 views
Find the value of y for a given value of x, if y varies directly with x.
If y=252 when x=84, what is y when x=74?
3 answers
asked by
M
65 views
Find the value of y for a given value of x, if y varies directly with x.
3 answers
asked by
M
73 views
Examination fee is partly constant and varies directly to the number of subject entered. When the examination fee is 550 three
3 answers
asked by
Moses
154 views
For the data in the table, does y vary directly with x? If it does, write an equation for direct variation. Show your work. (2
3 answers
asked anonymously
118 views
1. Determine whether the equation represents a direct variation. If it does, find the constant of variation.
2y=5x+1 A. Not a
11 answers
asked by
Jamal
813 views
Does 2y = 5x + 1 represent a direct variation?
3 answers
asked by
Anonymous
198 views
For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
x y 4 6 8 12 10
3 answers
asked by
Anonymous Joker
239 views
For the data in the table does Y very directly with X if it does right in equation for the direct variation
X|Y 10|12 15|18 20|24
2 answers
asked by
FrmGuap
161 views
one question plzzz helppppp
for the data in the table, does y vary directly with x? if it does, write an equation for the direct
3 answers
asked by
adhd brain go burr UwU
295 views
Consider the graph shown.
A graph is shown in the xy-plane. The values on the x-axis ranges from 0 to 1 decimal point 5 in
3 answers
asked by
Hayden
349 views
Suppose that y varies directly with x, and y=15 when x=6.
3 answers
asked by
Simon
515 views
suppose y varies directly with x. When x=3, y is 15. What is y when x is 10?
3 answers
asked by
jazmine
433 views
Guys please help!!
PLS HELP!!! (not multiple choice) If a car travels at a constant rate of speed, the distance that it travels
4 answers
asked by
Jesvlyn Garcia
845 views
a drivers distance varies directly as the amount of time traveled. After 6 hours, a driver had traveled 390 miles. Write a
3 answers
asked by
robin
579 views
If f varies jointly as q2 and h, and f=24 when q=2 and h=2, find f when q=3 and h=5
3 answers
asked by
Brandon
1,837 views
the number of cups of flour varies directly as the number of rolls made four cups of flour are needed to make 24 rolls how much
3 answers
asked by
alexis nunemaker
965 views
For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
x y 4 28 6 48 8
2 answers
asked by
hipniblet
532 views
if y varies directly with x find the constant of variation with x=4 and y=-24.
-6** 4 -96 6 if y varies directly with x and y=35
4 answers
asked by
laila solis
882 views
The volume V of a gas varies directly with the reciprocal of the pressure P. What happens to the volume of the gas if the
4 answers
asked by
Felix
919 views
suppose y varies directly with x, and y = 25 when x = 140. What is the value if y when x = 36?
a.) 140 b.) 165 c.) 201.6 d.) 176
3 answers
asked by
Mark
718 views
Hi I'm having trouble with this question I don't understand it at all. This is the question:
Suppose y varies directly with x,
6 answers
asked by
Abi Cartright
890 views
For the direct variation equation y=38x , what is the constant of proportionality?
9 answers
asked anonymously
884 views
A bottle 150 vitamins costs $5.25. If the cost varies directly with the number of vitamins in the bottle, what should, how a
4 answers
asked by
Rocky
1,542 views
The number of gallons g of fuel used on a trip varies directly with the number of miles m traveled . If a trip of 270 miles
7 answers
asked by
Rocky
3,565 views
-8y = 2x
-7 +9y +7= 2x Determine whether each equation represents a direct variation. If it does, find the constant of variation.
3 answers
asked by
Mike
701 views
What is the equation of direct variation given that y is 16 and x is 2?
3 answers
asked by
Dsimmons
550 views
Does the data in the table represent a direction variation or an inverse variation, write an equation
x 1 2 5 10 y 40 20 8 4 My
4 answers
asked by
abbey
1,778 views
Suppose that Y varies directly with X, and Y=4 when X=16
(a) Write a direct variation equation that relates X and Y (b) Find Y
3 answers
asked by
Anonymous
1,657 views
I don't know how i got this question wrong.
In a direct variation, the constant of proportionality is -3. Which of the following
4 answers
asked by
Scarlett
1,024 views
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Algebra
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