Answer:
D
Step-by-step explanation:
The lower quartile is the value represented by the left side of the box
That is lower quartile = - 4
Answer:
B: -7°F
Step-by-step explanation:
79-44=35
Because its over a period of five days we would divide
35÷5=7
Since the numbers are going down its negative
-7
.34, 1/3, .3, -.6, -2/3, -.67
Why?
1/3 = .33333333333333333 < .34
2/3 = .66666666666666666 < .67
The slope is -3 because the coefficient of x is the slope of a line, and -3 × x=-3x. The other numbers do not affect the slope, just the positioning of the graph as they are not related to x
Answer:
29 minutes
Step-by-step explanation:
Raymond's total charge is the sum of the entrance fee and the per-minute charge for the number of minutes he used the trampoline:
total charge = entrance fee + (per minute charge) × t
43.25 = 7.00 + 1.25t . . . . . filling in the given numbers
36.25 = 1.25t . . . . . . . . . . . subtract 7
t = 36.25/1.25 = 29 . . . . . . divide by the coefficient of t
Raymond was on the trampoline for 29 minutes.
