3. The manufacturer of a new compact car claims the miles per gallon (mpg) for the gasoline consumption is mound shaped
and symmetric with mean u= 25.9 mpg and standard deviation
o=9.5 mpg. If 30 such cars are tested, what is the probability
the average mpgå is
3.
(a) less than 23 mpg?
(b) more than 28 mpg?
(c) between 23 and 28 mpg?

What is 1/2 x (6 x 4)+3 + 2 show your work

If you answer right ill give brainliest, : )

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !