Yes, sum means the answer to an addition problem. So the sum of 22 and 9 means 22+9. 22+9=31. I hope this helps :)
A. getting a 5 on a spin : NO, I's a simple event
B. getting tails on a coin toss : NO, I's a simple event
C. drawing an ace from a deck of cards : NO, I's a simple event
D. rolling a 4 on a die and rolling an even number on another: YES. it's a compound event
Answer:
Step-by-step explanation:
3.25/.8=4.0625
multiply that by 5.6
$22.75 is your answer
There were 4 terms in that expression
Recall that the area under a curve and above the x axis can be computed by the definite integral. If we have two curves
<span> y = f(x) and y = g(x)</span>
such that
<span> f(x) > g(x)
</span>
then the area between them bounded by the horizontal lines x = a and x = b is
To remember this formula we write
