Answer:x=58
Step-by-step explanation:
Did it already
-13.7 + (-5 + 2.7)
First, simplify -5 + 2.7 to -2.3 / Your problem should look like:
Second, simplify to get rid of the addition. / Your problem should look like:
Third, subtract. / Your problem should look like:
Answer:
-16 (B)
<span>Ethan wants to arrange 4 blocks in a row
we can calculate the number of different arrangements by making calculation in following way:
4 x 3 x 2 x 1 = 24
24 different arrangement he can make.</span>
Answer:
Step-by-step explanation:
Given
Sample Size = 2500
Percentage = 30%
Required
Calculate Mean of Y
Mean or Expected Value is calculated as thus;
Where E(Y) represents the mean
n represents the sample size (or population)
p represents the success probability
%
So,
Hence, the mean value of Y is 750
Answer:
A) -1
Step-by-step explanation:
Domain is x value and range is y value
So when x = 2, then y = -1
Answer:
A) -1