Answer
1.15 hours
Step-by-step explanation:
Assuming 115 is 115 km then you just move the decimal point twice and get 1.15!
For example - (Starting number) 115. (Moving decimal point) 115. -> 11.5 -> 1.15
Answer:
it is C.1/49
1) The perpendicular bisector of the given line segment is 90 degrees
I don't know the second one
a) P(A) = 0.33
b) P(B) = 0.56
c) P(AUB) = 0.78
d) P(A∩B) = 0.11
x/230=43/215
your answer would be 46