It’s option D.) I did a quiz on this !
Answer:
D, because for every x, the 3 slowly become slower. IF the thing that is being taken to the power of x is less than one it is a decay
Answer:
12km or 12 kilometers
Step-by-step explanation:
We are given the following values:
For the first bearing we have:
30.3 degrees at a distance of 9 kilometers
We are asked to find the second distance of the second bearing at 40.3 degrees
Therefore, we have:
30.3 degrees = 9km
40.3 degrees = ?? Unknown( we designate this as y)
We crossmultiply
30.3 degrees × y = 9km × 40.3 degrees
Divide the both sides by 30.3 degrees
y = (9km × 40.3 degrees) ÷ 30.3 degrees
y = 362.7/30.3 degrees
y = 11.97029703 km
Approximately to the nearest tenth of a km
y = 12km.
Therefore, the distance of the plane from the mountain when the second bearing is taken (to the nearest tenth of a km) is 12km.
Answer:
47.55 miles
Step-by-step explanation:
So for this problem you would just add the distance between the art store and the bank to the distance from the bank to the office supply store, which is 42 miles. Than you would use the Pythagorean Theorem so you would do 
and that should equal the square of our answers. 
is 1764 and 
is 497.29 and when you add them together you get 2,261.29. Now that we know the square of our answer we will just take the square root of it which is 47.55 miles and that is our final answer
