Answer:
about 0.7 miles
Step-by-step explanation:
When you draw a diagram of the problem, you see that the shortest distance back to the course is the distance traveled times the sine of the angle:
distance off course = (14 mi/h)×(2 h)×sin(1.4°) ≈ 0.684 mi
The ship is about 0.7 miles from its intended course.
Explicit formula for the sequence 29,20,11....... is 
Given :
term of the sequence 29, 20, 11, ...
We need to find out the formula for the nth term of the given sequence
Lets find out whether the given sequence is arithmetic or geometric
In the given sequence , common difference is 9
we can say difference =-9
General explicit formula
where a1 is the first term
common difference d=-9
substitute the values
Explicit formula for the sequence 29,20,11....... is
Learn more : brainly.com/question/23243640
Answer:
x
Step-by-step explanation:
If both the function and its inverse exist, then the composition of the function with its inverse is just 'x.'
Answer:
Step-by-step explanation:
<u>Given</u>
- Q(s) = -4s^3 + 7s^2 - 24;
- s = -4 and 1
<u>Verifying zeroes</u>
Q(-4) =
- -4(-4)^3 + 7(-4)^2 - 24 =
- 256 + 112 - 24 =
- 344
- Incorrect as 344 ≠ 0
Q(1) =
- -4(1)^3 + 7(1)^2 - 24 =
- -12 + 7 - 24 =
- -29
- Incorrect as -29 ≠ 0
