Answer:
William weighs 111 pounds.
Step-by-step explanation:
N = x+6
W = x
T = x-3
x+6+x+x-3=336
3x + 3 = 336
3x = 336 - 3
x = 333/3
x = 111
Answer: the last one
Step-by-step explanation:
Answer:
d. 0.133
Step-by-step explanation:
-Standard error is calculated using the formula:
#We substitute the given values in the formula to solve for E:
Hence, the standard error is 0.133 and the correct option is d
For this problem you can do it one of two ways. The first way would be simply take the square root because the area of a square is one side squared. The other way using the same rule would be to go up from a reasonable number and square it, if that is not the number you are looking for add 1 to the original number and square it again. if you cannot square and square root in your head, you should be allowed to use a calculator to get the answer or 17 as the length of a side.
Answer:
You do it like this (5times9)=1-(3times3)=41
Step-by-step explanation:
