Answer:
Step-by-step explanation:
let ????=g
g(x)=x|x|
if x<0,then |x|=-x
-67<0
|-67|=-(-67)=67
g(-67)=-67(67)=-67²
f(-67)=(-67)²=67²
f(-67)+g(-67)=67²-67²=0
Answer:
A confidence interval for a mean should be constructed to estimate the variable of interest.
Step-by-step explanation:
The confidence interval for a mean uses the sample mean to estimate the true population mean. Since it is a confidence interval, instead of a single number for the mean, the result shows a lower estimate and an upper estimate of the mean. In this experiment, the confidence interval cannot be for a proportion since the population of healthy males is unknown, but the calculation is being done with a sample of 75 healthy males.
ANSWER: 13090
EXPLANATION: okay so basically whenever you see the word "product" it means that you just have to multiply. So their asking what is 187 x 70 and well, it's 13090
hopefully this helps you in the future!! :D
Answer:
b i think
Step-by-step explanation:
hope this helps
Answer:
The answer of this question is $68.
