Provide an appropriate response.A star is 5.1 light years from the earth. If 1 light year is 9.45 × 1012 km, how many kilometers from earth is the star? Write answer in scientific notation.
What will be an ideal response?
4.8195 × 1013
You might also like to view...
Find the Taylor polynomial of order 3 based at a for the given function.x3; a = 2
A. 32 + 12(x - 4) + 4(x - 4)2 + (x - 4)3 B. 6 + 3(x - 4) + (x - 4)2 + (x - 4)3 C. 8 + 12(x - 4) + 6(x -4)2 + (x - 4)3 D. 8 + 4(x - 4) + 4(x - 4)2 + (x - 4)3
Collect like terms and write in descending order.-3m9 + 12m7 - 3m2 + 12m9 - 4m7
A. 9m9 + 8m7 - 3m2 B. 4m18 C. Can't be simplified D. 72m
Evaluate the expression for the given replacement values. Write the answer in simplest form.3x + y for x = - 
, y = - 
A. - 
B. - 
C. - 
D. - 
Solve the problem.A field microphone used at a soccer game has a parabolic cross section and is 32 inches wide at the opening. The focus is 16 inches from the vertex. Find the depth of the microphone.
A. 64.00 in. B. 4.00 in. C. 1.78 in. D. 16.00 in.