Answer:
21
Step-by-step explanation:
Answer:
27.5 is your mean.
Step-by-step explanation:
To get this, add the figures together and divide by the number of terms.
Answer:
length of C'B' is 4 units
length of CB is 8 units
the larger hexagon is twice as large as the smaller; scale is 2:1
Step-by-step explanation:
It’s 8.9 because in a simpler way 8 is greater than 7
Answer:
z = 137 degrees
Step-by-step explanation:
Angle 43 and angle z make a straight line, which is 180 degrees
43+z = 180
Subtract 43 from each side
43+z-43 = 180-43
z =137
