2 inches.
Each square is 1/2 inch, so 4 squares is 2 inches.
Answer:
![278.2 \: ft](https://tex.z-dn.net/?f=278.2%20%5C%3A%20ft)
Step-by-step explanation:
Descended feet:
![94 \: s \times 3.3 \: \frac{ft}{s} \: = 310.2 \: ft](https://tex.z-dn.net/?f=94%20%5C%3A%20s%20%5Ctimes%203.3%20%5C%3A%20%20%5Cfrac%7Bft%7D%7Bs%7D%20%5C%3A%20%20%3D%20310.2%20%5C%3A%20ft%20)
Ascended feet:
![32 \: s \times 1 \: \frac{ft}{s} = 32 \: ft](https://tex.z-dn.net/?f=32%20%5C%3A%20s%20%5Ctimes%201%20%5C%3A%20%20%5Cfrac%7Bft%7D%7Bs%7D%20%20%3D%2032%20%5C%3A%20ft)
Total elevation:
![(310.2 - 32) \: ft = 278.2 \: ft](https://tex.z-dn.net/?f=%28310.2%20-%2032%29%20%5C%3A%20ft%20%3D%20278.2%20%5C%3A%20ft)
Answer:
The answer is 0
Step-by-step explanation:
I took the test
The answer is D
3*-42=-126
The factors of -126 that add to -11 are 7 and -18
replace -11h with 7h-18h
3h^2 + 7h - 18h - 42
Factor the first two terms and last two terms
h(3h+7) - 6(3h+7)
See how the two parentheses are the same?
THE ANSWER IS BELOW!!
(h-6)(3h+7)
the first parentheses has the terms that were outside, and the second has the original bracketed terms
This matches option D (it just multiplies the terms backwards, which gives the same result)
The only thing i can think would work is 6*7=7*6
42=42