A. 25
Mathematics, 12.10.2020 17:01, sarah5707
Please help me!!
1. In the equation y = 25x, what is the constant of variation?
A. 25
B. 1/25
C. Zero
D. Undefined
2. In the equation of y = 25x, the number 25 also represents what?
A Rate of change
B the y - intercept
C the x-intercept
In the equation y = -4x, what is the constant of variation?
A. 4
B. zero
C. -4
D. undefined
4. The value of y varies directly with x and the constant of variation is 5. What is the value of x when y = 100? *
25
95
4
20
5. The value of y varies directly with x and the constant of variation is 13. What is the value of y when x = 6? *
A. 78
B. 2.16
C. 0.46
D. zero
The height of a stack of boxes varies directly with the number of boxes. A stack of 10 boxes is the 20 feet high. How tall is a stack of 18 boxes? *
9 feet
5 feet
36 feet
40 feet
Perry's pay is in direct variation to the hours she works. Perry earns $84 for 14 hours. How much will she earn for 24 hours? *
A. $ 144
B. $120
C. $2, 016
D. $336
Submit
Answers: 2
Mathematics, 21.06.2019 23:30, honwismun1127
Which statements are true about box plots? check all that apply. they describe sets of data. they include the mean. they show the data split into four parts. they show outliers through really short “whiskers.” each section of a box plot represents 25% of the data.
Answers: 3
Please help me!!
1. In the equation y = 25x, what is the constant of variation?
A. 25
A. 25
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