B. 1/y=5x^2+10
C. –y = 5x2 + 10
D. y= 1/5x^2+1/10
Answer:
I agree, it's also A.
If the mean is $12, her eighth earning was $10.
By dividing the total number of entries by the sum of the given numbers, the mean, or average, of the given data set is obtained.
To put it another way, the mean is equal to the sum of all the data divided by the total number of data.
Laura moved 8 Iawns. Her pay for seven lawns was $12, $10, $15, $15, $10, and $9.
Let's say she was paid $x for the eighth year.
being $12 on average
Using the formula, mean
=
=(86+x)/8
so, (86+x)/8=12
(86+x) =96
x =10
Hence, Laura earned $10 the eighth time.
To know more abοut mean of data
#SPJ1
b. Disjunction
c. Negation
d. Conditional
The 44th decimal digit in the decimal representation of 1/11 is 9, as the pattern '09' repeats indefinitely.
The decimal representation of 1/11 is 0.090909..., which is a repeating decimal. The pattern '09' repeats indefinitely. To find the 44th decimal digit, we can divide 44 by 2 (since each '09' is 2 digits), which equals 22 with remainder 0. This means that the 44th digit is the second digit of the 22nd '09' pair, so the 44th decimal digit in the decimal representation of 1/11 is 9.
#SPJ3