Shading above (>) the solid (or =) line tells you it is
y ≥ (something)
The only possible choice is
y ≥ (3/2)x - 3
Answer:
Step-by-step explanation:
B/c the bigger triangle is a copy of the smaller we can say
8
/ 12 = x / 8
then, solve for x
8(8/12) = x
(64 *3) 12 = x
192 /12 = x
16 = x
nice, the first answer looks good , then :P
Oftentimes, it makes the problem much easier to solve and change into other things like ratios, percentages, and decimals.
The correct answer is 6x-15
Let h represent the height of the building. Then the difference between the two angle measurement locations is
.. h/tan(39°) -h/tan(50°) = 300 ft
.. h = (300 ft)/(1/tan(39°) -1/tan(50°))
.. h ≈ 758 ft
The height of the building is about 758 feet.
