The answer is investment B.
Solution:
For investment A - the expected value of the investment is
($20,000) * 25% = ($5,000)
$80,000 * 25% = <u>$20,000</u>
$15,000
For investment B - the expected value of the investment is
($50,000) * 30% = ($15,000)
$180,000 * 20% = <u>$36,000
</u> $21,000
<u>
</u>So you can gain more by $6,000 if you choose investment B.<u>
</u>
Answer:
A
Step-by-step explanation:
(f+g)(x) means to do f(x)+g(x). We will add both functions together.
Answer a
Answer: This is a combination.
There are 1947792 ways to choose his students.
Step-by-step explanation:
Since we have given that
Number of students in a class = 36
Number of students selected for his English class = 6
We would use "Combination" .
As permutation is used when there is an arrangement.
whereas Combination is used when we have select r from group of n.
So, Number of ways that Prof. Jones can choose his students is given by
Hence, there are 1947792 ways to choose his students.
I plotted the points and it would be considered a square.
Answer:
Heyya !
Here's how to do it:-
First write down what's given:-
y -7.2 = 8
Next, we do like this:-
y = 8+ 7.2
We transferred 7.2 to the other side of the ' = ' sign.
When we do so, the sign of the number changes
Here 7.2 was negative first but when we transferred it to the other side, its sign changed to positive.
So,
y = 8 + 7.2
Now, just add it!
8 + 7.2 equals 15.2
<h2>So, the value of y is 15.2 </h2><h2 /><h3>I hope the explanation was clear.</h3><h3>If you still have doubts, let me know in the comments !</h3>
