The answer is 2/4 or 1/2 :))
Answer:6/5+6x
Step-by-step explanation:multiply 3 by 2/5 and 15x by 2/5
Answer:
75°
Step-by-step explanation:
this isnt really step by step but its some thing
102
-27=
75°
False. This is because no matter what the number is, the properties of multiplication and division stay the same. So, if one odd and even number multiply/divide, then the answer will be negative. But, if two numbers of the same sign (both either negative or positive) are divided/multiplied, they will both be positive. Therefore, the result is not always the same sign as the starting integers
<span>Hope I helped:D</span>
The variance (σ^2) is the square of the differences between the mean and each data.
The problem says that the program reports a mean of 31.5 and a standard deviation of 2.5, so you have to elevate the standar deviation to the power 2:
σ^2 = (2.5)^2
σ^2 = 6.30
<span>
What is the variance of the data?
</span> The variance of the data is 6.30, so the the correct option is D.
