Answer:
0 less-than-or-equal-to x less-than-or-equal-to 20;
0 less-than-or-equal-to y less-than-or-equal-to 60
Step-by-step explanation:
The range in values of x is from 2 to 17, so a suitable window would be 0 to 20.
The range in values of y is from 5 to 53, so a suitable window would be 0 to 60.
0 ≤ x ≤ 20
0 ≤ y ≤ 60
Answer:
x = , 6
Step-by-step explanation:
The values of a variable are not possible when it makes the equation divide by 0. To find these values, we need to set each of the denominators equal to 0:
3x + 5 = 0
3x = -5
x =
x - 6 = 0
x = 6
Which statement is true about this data set? {79, 66, 82, 83, 84, 86, 85, 84, 84, 85, 88}
Bess [88]
66 is the outlier because it is less than all the other numbers while all the numbers are in the 70s and 80s
Answer:
y = 1/4x+3
Step-by-step explanation:
Since, y = mx+b, where m = slope and b = y-intercept
So, y = 1/4x+3
Answer:
amt. the shop spends on 40 pairs
= $11 × 40
= $440
amt. paid extra (due to fixed cost) per pair
= ($450 - $440) ÷ 40
= $0.25
amt. per pair to break even
= $11 + $0.25
= $11.25