1. It is 84.
x=100%
63=75%
(63*100)/75=84
A) the man is 40 and the daughter is 8
b)in 8 years when the man is 48 and the daughter is 16
We draw 10 white tiles.
Then we shade in 9 of them.
We count the remaining tiles to get the answer, which is 1.
Y/x=k
when y=9, then x= -3
9/-3=-3
⇒ k= -3
Answer:
2 angles are shown one angle is 56 degrees and the other is 34 degrees
Step-by-step exp
complementary angle=90 degree
56+34=90
