Answer:
12.4523 kg
Step-by-step explanation:
The variance is found by averaging the square of the deviance (how far a number is from the mean) of each number.
Since we found the average of the deviance, all we have to do now is square that, and divide by the number of subjects.
11.1590² = 124.5232 --> 124.5232/10 = 12.4523 kg
Answer:1. 152.4
2. 0.0009
3. 680
Step-by-step explanation:
Answer:
Multiplying and dividing with integers. You also have to pay attention to the signs when you multiply and divide. There are two simple rules to remember: When you multiply a negative number by a positive number then the product is always negative.
Step-by-step explanation:
y= 3x-4
Step-by-step explanation:
do comment on it about your country
your age bye bro
First, find the common denominator of both fractions.
8/9 = 40/45
2/5= 18/45
Subtract 18/45 from 40/45
40/45 -- 18/45 = 22/45
Your answer is 22/45.