Answer:
120; 10
Step-by-step explanation:
The total weight T of the four mice is simply the sum of each individual weight, assuming the mean value as true:
Pythagorean property of standard errors assumes that:
Therefore, the standard error of the total weight is:
The total weight T of the four mice will be 120 grams, give or take 10 grams or so.
Answer:
D) Acute
Step-by-step explanation:
less then 90 degrees
Answer: x=5
Step-by-step explanation:
AWNSER: 8 and 40
At least subtract those by 3 and then get the actual number