Solve the problem. Express the answer in scientific notation to two decimals unless requested otherwise.A light-year is the distance that light travels in one year. Find the number of miles in a light-year if light travels 1.86 × 105 miles/second. (Round to one decimal place, and assume that there are 365 days in a year.)
A. 5.9 × 1014 mi
B. 5.9 × 105 mi
C. 5.9 × 107 mi
D. 5.9 × 1012 mi
Answer: D
You might also like to view...
Use the following formula: A = Pert to find the equation for the amount of money in an account, given that the account was worth $3,900 after 7 years at 5.4%, compounded continuously.? ?
A.
?A = 3,900e5.4(7)
B.
3,900 = Pe5.4(7)?
C.
?A = 3,900e0.054(7)
D.
?
E.
3,900 = Pe0.054
Sketch the vector field in the plane along with its horizontal and vertical components at a representative assortment of points on the circle x2 + y2 = 4.F = 
i + 
j
What will be an ideal response?
Find the velocity, acceleration, and speed of an object with position function r(t) = 4 sinti + costj for t =  figures 4.png)
. Sketch the path of the object and its velocity and acceleration vectors.
What will be an ideal response?
Solve the equation. Express radicals in simplest form.(2x + 3)2 = 25
A. {1, -4} B. {0, 1} C. {1, 4} D. {14, -14}