Answer:
Step-by-step explanation:
2004 - 1995 = 9 years
793 - 54 = 739 new sites
739 / 9 = 82.1111111111
approx 82 websites per year change.. ( delta is change )
Answer:
-7
Step-by-step explanation:
you subtract 12 to get -9w=63 then you divide the -9 into the 63 and get -7 as ur awnser
Part A - 14 sections of fencing
Part B - 0.9165 the distance between each stake
Answer:
x = 69°
Step-by-step explanation:
In the picture attached,
Length of the ladder = 15 ft
This ladder reaches the height of a building = 14 ft
We have to find the measure of angle formed between the base of the ladder and the ground.
By applying Sine rule in the right triangle formed,
sin(x)° = ![\frac{\text{Opposite side}}{\text{Hypotenuse}}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Ctext%7BOpposite%20side%7D%7D%7B%5Ctext%7BHypotenuse%7D%7D)
sin(x)° = ![\frac{14}{15}](https://tex.z-dn.net/?f=%5Cfrac%7B14%7D%7B15%7D)
x = ![\text{sin}^{-1}(\frac{14}{15})](https://tex.z-dn.net/?f=%5Ctext%7Bsin%7D%5E%7B-1%7D%28%5Cfrac%7B14%7D%7B15%7D%29)
x = 68.96°
x ≈ 69°
W=p-26/2 that’s your answer