Answer:
C is the correct option
Step-by-step explanation:
To find the probability of P(a or b) we will use the formula:
P(a or b)= P(a)+ P(b) - P(a-b)
Now put the given values in the formula:
P(a or b)= 0.60+0.25-0.15
P(a or b)=0.85 - 0.15
P(a or b)= 0.70
Thus the correct option is C....
This can be written as 3(n+12)=45, where n is the unknown number
3(n+12)=45 <- Starting Equation
3n+36=45 <- Distributive Property
3n=9 <- Cancel 36 on both sides
n=3 <- Divide both sides by 3
So n=3
Hope this helped!
Step 1 :
Given point(<span><span>x1</span><span>x1</span></span>, <span><span>y1</span><span>y1</span></span>) = (5, -4) and slope(m) = -2
Answer :
-2x - y + 6
Answer:
7.5 hours
Step-by-step explanation:
5x6=30
then
4xx=30
x=30÷4
x=7.5
