Answer:
479 = expected runs
0.220 = assumed batting average
Step-by-step explanation:
ˆy=−790+5400x
For an x value of 0.235, we have to calculate ˆy, or the predicted value. Plugging 0.235 in for x, we get
-790 + 5400 * 0.235 = 479
If ˆy = 400, we have to calculate x. Plug 400 in for y in our equation to get
400 = -790 + 5400x
add 790 to both sides to isolate the x and its coefficient
1190 = 5400x
divide both sides by 5400 to solve for x
x= 0.220
He has biked 2.85 miles. By multiplying 28.5 and 0.10 or dividing 28.5 by 10 you get the total 2.85. To check your answer you can multiply 2.85 by 10 which equals 28.5. Hope this helps!
Answer:
7,971,615
Step-by-step explanation:
A geometric sequence is one in which the successive terms show a regular pattern of change defined by a common ratio i.e the division of the successive term with the previous term gives a constant known as the common ratio.
Where r is the common ratio, a is the first term and n is the number of term, the nth term Tn of a geometric sequence may be defined as
Tn = ar^(n-1)
where a = 5, r = 15/5 = 3
then T14 = 5 * 3(14 - 1)
= 7,971,615
Answer:
Step-by-step explanation: