Answer: hope this helps
Step-by-step explanation: 360
Answer: 745
Step-by-step explanation: if there were initialy 80 books and its increasing by 25% every month, for month 1 we have:
25% = 0,25
increase is 1+0.25
M1 = 80.(1+0.25)¹ = 80.1.25 = 100
M10 = 80 (1+0.25)¹⁰ = 80. 9.313225 = 745.05 (end of the month)
Answer: The value of P(E∪F) = 0.64.
Step-by-step explanation:
Since we have given that
P(E) = 0.38
P(F) = 0.38
P(E∩F) = 0.12
So, we need to find the P(E∪F).
As we know the formula for the sets.

Hence,the value of P(E∪F) = 0.64.
Answer:
Step-by-step explanation:
if you look inside the triangle,
you have one angle=65
the acute angle=180-150=30
<YZX=180-(65+30)=85
the angle <xzw is its supplement, 180-85=95
Explanation:
2/3y+1=1/6y+8
Multiply both sides of the equation by 6 you get
4y+6=y+48
4y+6=y+48
Move variable to the left side and change its sign
4y-y+6=48
4y-y=48-6
Collect like terms
3y=48-6
3y=42
Divide both sides of the equation by 3 and your final answer is
y=14
You’re answer is: y=14 :)