Answer:
mean gives you the average of the information, median gives the perfect number. brainliest please
The radius is 3.27 cm, because I used the formula in reverse.
It depends on the total of how long the race took, but each girl ran 1/4 of the race so if you know the total time just divide the time by 4 and you will get the answer. If you don't just say each girl ran 1/4 of the time.
In the questions and with the answers it can be deduced that CD is half the sum of the other two lines given
Q.6
(AB + FG)/2 = CD
(7 + 11)/2 =18/2= 9= CD
Q7
(FG + AB)/2 = CD
FG + AB = 2CD
AB = 2CD - FG
AB = 2(13) - 22
AB = 26 - 22
AB = 4
Q8
(BA + GF)/2 = DC
BA + GF = 2DC
GF = 2DC - BA
GF = 2(32) - 17= 64 - 17 = 47
I think with this explanation u can do the rest urself
Hope it’s helpful
Answer:
(x, y) = (10, 18)
Step-by-step explanation:
In a parallelogram, adjacent angles are supplementary, and opposite angles are congruent.
∠A = ∠D
54 = 3y
18 = y . . . . . divide by 3
___
∠B = ∠C
12x +6 = 6x +66
6x = 60 . . . . . . . . . subtract 6x+6
x = 10 . . . . . divide by 6
The values of x and y are 10 and 18, respectively.
