Answer:
P (green/yellow) = 65/139
Step-by-step explanation:
42 + 45 + 20 + 32 = 139 possibilities
45 + 20 = 65 desired outcomes
65/139
Hope this helps!
Answer:
You get a total of two hours of parking.
Step-by-step explanation:
First, you subtract the base fee of $3.50, which gives you $18.00. Then you subtract as many sevens there are in 18, which is two. And then your answer is shown, as two. Hope this helps!
Answer:
36 trees were infected with the virus.
Step-by-step explanation:
Given:
Total number of trees = 90
Percentage of tree that had virus 40%
To find:
Number of tress that were infected by virus = ?
Solution:
Let the number trees that was affected by the virus be X.
then
X = 40% of 90
X = 
X = 
X= 36
Answer:
A. 15/32 of the writing utensils are black pens