Answer:
y = 5x
Step-by-step explanation:
X=5 and Y=1
Direct variation can be represented by the equation y=kx.
Therefore,
1 = k(5)
5 = k
Now you use, k = 5 to write the direct variation equation.
Which gives you the answer y = 5x
What is the range if this data set, 3,5,6,9,3,2,2,3,3,1
AlexFokin [52]
Answer:
8
Step-by-step explanation:
Subtract the minimum data value from the maximum data value to find the data range. In this case, the data range is 9-1=8.
Answer:
no
Step-by-step explanation:
The answer is o because product means multiplication and sum means addition, 5*2=10 v.s. 5+2=7
Answer:
$12
Step-by-step explanation:
Since she has $16 left, this means she spent $84. ($100-$16=$84)
Then, since she bought the same give for 7 of her friends, divide:
84/7=12.
This means that each gift cost $12.
The first one is 90
The second one is 108
