I am numbering the clocks 1 through 8 going left to right on both rows...
Clock 8 goes to 1:35
Clock 7 goes to 2:25
Clock 6 goes to 7:05
Clock 5 goes to 11:55
Clock 4 goes to 2:20
Clock 3 goes to 4:20
Clock 2 goes to 1:40
Clock 1 goes to 11:50
Answer:
its y=x+3
Step-by-step explanation:
i believe that because the chart starts off with three and it only uses it once it goes up 1 for the rest
Answer: See description below.
The residuals are the differences between the predicted values and the actual values. You will need to make a scatter plot of each difference.
Here are the five points that you will need to plot:
20 - 21 = -1 (1, -1)
17 - 16 = 1 (2, 1)
9 - 10 = -1 (4, -1)
6 - 5 = 1 (5, 1)
2 - 2 = 0 (6, 0)
Let the price of paint be x and the price of brush be y
8x + 3y = 152.5 ------------ (1)
6x + 2y = 113 --------------- (2)
(1) x 2 :
16x + 6y =305 -------------(1a)
(2) x (3) :
18x + 6y = 339 -------------(2a)
(2a) - (1a) :
2x = 34
x = 17 ---------- sub into (2)
6(17) + 2y = 113
102 + 2y = 113
2y = 113 - 102
2y = 11
y = 5.5
x = $17, y = $5.50
Each gallon of paint costs $17 and each brush costs $5.50
Answer:
Option D
Step-by-step explanation:
Formula to be used,
Scale factor = 
By this formula,
L = 
= 77 inches
Similarly, width of the the dilated rectangle = 
= 35 inches
Perimeter of the new rectangle = 2(Length + width)
= 2(77 + 35)
= 224 inches
Option (D) will be the correct option.
