Answer:
The expression of h as function of x is h = 
Step-by-step explanation:
Given as :
The distance of blimp (AB) = 5500 feet
The slanted distance to the pagoda (BC) = d feet
The horizontal distance (AC) = h
Let the angle made between slanted distance and horizontal distance be Ф
So , cos Ф = 
= 
And sin Ф = 
= 
∵, cos²Ф = 1 - sin²Ф
So, 
= 
Or, = 
Or, h² = d² - 5500²
∴ h = 
Or, h =
Hence The expression of h as function of x is h = Answer
The average number of pages she reads per hour is 19 pages per hour
<h3>How to determine the average number of pages she read per hour?</h3>
The given parameters are:
Number of pages = 76 pages
Number of hours = 4 hours
The average number of pages she reads per hour is calculated using the following formula
Average = Number of pages/Number of hours
Substitute the known values in the above equation
Average = 76 pages/4 hours
Evaluate the quotient
Average = 19 pages per hours
Hence, the average number of pages she reads per hour is 19 pages per hours
Read more about average at:
brainly.com/question/20118982
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Answer:
i think its set B..........
Answer:
use symbolab
Step-by-step explanation:
If it helps at all there is this graphing webpage called desmos.com it helps with tables and a lot of graphing stuff.
