Answer:
- x = 37 1/2
- x = 2
Step-by-step explanation:
Parallel lines divide transversals proportionally. I like to write the proportions so the variable is in the numerator. Then the solution is obtained by multiplying by the denominator of the variable term.
1. x/20 = (46 -16)/16
x = 20(30/16)
x = 37.5
__
2. (x +4)/13.5 = 4/9
x +4 = 13.5(4/9) = 6
x = 6 -4
x = 2
Answer:
hence the value of x is either 5 or 2
x=5 or x=2
Answer:
C is the answer...hope this helps!
Answer:
10, 12, 13, 20
Step-by-step explanation:
Answer:
50%
Step-by-step explanation:
since there are only 2 sides on a coin,
heads and tails
that makes each side 50% so 1/2
there would only be a 50/50 chance to get all heads
especially since what's "expected" being flipped 4 times it's supposed to be 2 heads and 2 tails.
