Given :
The angle of depression is 30 degrees from the bottom of the boat to a
deep sea diver a the depth of 120 ft.
To Find :
The distance x the diver must swim up to the boat to the nearest foot.
Solution :
Let, distance between diver and boat is x.
So,
Therefore, distance the diver must swim up to the boat to the nearest foot is 240 foot.
Hence, this is the required solution.
The absolute value of a number is the distance the number is from zero on the number line. Only one number is 0 units from 0. It is zero. For all other distances, there are always two numbers. Example: The two numbers a distance of 1 unit from zero are -1 and 1. Example: The two numbers a distance of 4.5 units from zero are -4.5 and 4.5.
In your case, the two numbers a distance of 1.75 units from zero are -1.75 and 1.75. Find -1.75 between -1.5 and -2 and place a dot there. Find 1.75 between 1.5 and 2 and place a dot there.
Answer:
I think it's 290
Step-by-step explanation:
You would basically just do the problem from left to right
(102-398) first
Then the answer you get (64) times 14
Then that answer (896) and divide it by 7 and get 128.
After that you do 128+162 and get 290
Hope this helped and it's right!
C + P = 6
C = -P + 6
750P + 1425C = 7200
750P + 1425(-P + 6) = 7200
750P - 1425P + 8550 = 7200
-675P = -1350
P = 2
C + 2 = 6
C = 4
Divide by 12375 and take the logarithm.
.. 500/12375 = 0.7749^(n -1)
.. log(4/99) = (n -1)*log(0.7749)
.. n = 1 +log(4/99)/log(0.7749)
.. n ≈ 13.583