Answer:
the awner would be 90
Step-by-step explanation:
becuse 45+45 is 90
The sum is 1.0 because when u add 0.9 + 0.1 it equals 1.0
Answer:
A can speak french
There are 10 students who can speak french, 4 girls and 6 boys
P(french) = speak french/ total
= 10/30
= 1/3
B is a boy
There are 16 boys
P (boy) = boys/total
= 16/30
8/15
C girl who can speak french
There are 4 girls who can speak french
P (girl who can speak french) = girl who can speak french/ total
=4/30
2/15
Answer:
n + 4
Step-by-step explanation:
It´s like a normal sum, but since the number is unknown just put n.
Answer:
-0.6
Step-by-step explanation:
if you look and the x's, it shows that the numbers are going up by 5, if you look at the y's, it shows they are going down by 3.
put y over x. -3/5 = -0.6