It would be 6.55. You need to square root the 43. Since it’s not even and can’t multiply 2 numbers to get the exact number it’s going to be a decimal.
11. line of best fit is graph A
12. line of best fit is : line B, because it is closest to most data points
13. height after 7 weeks is 4.8 cm
14. missing number is 19
Answer:
126
Step-by-step explanation:
A group of store managers must assemble 280 displays for an upcoming sale.
Displays assembled in first hour = 25 percent of the displays =
Displays assembled in first hour=
Remaining displays =280-70= 210
We are given that 40 percent of the remaining displays during the second hour
Displays assembled in second hour=
Displays assembled in first hour and second hour = 70+84=154
Remaining displays = 280-154 = 126
Hence 126 of the displays will not have been assembled by the end of the second hour
Soh cah toa
cos^-1 (theta) = 5/13
theta = 67.38°
Answer:
y= 1/3x -3
Step-by-step explanation:
For the y-int for 8x-2y=6 is (0, -3).
For the slope of 3x-9y=9 is 1/3.