The six in the right is 10times more than the 6 on the left then the other way arounft
Answer:
Step-by-step explanation:
x^2 + 1 -2x + 5
x^2 - 2x + 6
Answer:
y=4x+7
Step-by-step explanation:
it's in the picture
please mark as brainliest
Answer:
The 315 hours is the value of a: statistic
Step-by-step explanation:
A random sample of 650 power cells is tested and the average lifetime of this sample is found to be 315 hours.
The 315 hours is the value of a: statistic
A statistic is defined as a characteristic of a sample. It is used to estimate the value of a population parameter.
Just like here where a random sample of 650 power cells were taken for a test. And 315 hours is an example of a statistic.
Volume = area of cross-section x length
= 7 1/3 x 2
= 22/3 x 2/1
= 44/3
= 14 2/3
= 14.666666667
V = 44/3 (or 14 2/3, double of 7 1/3)
Hope this helps!