Answer:
D) 70 ft
Step-by-step explanation:
1 inch = 20 feet
3 1/2 inches= 20 feet*3 1/2 inches
= 70 ft
D. a domain is the furthest region that the graphed digits reach
9514 1404 393
Answer:
32.5 ft
Step-by-step explanation:
The length of the side opposite the given angle is found using the sine relation:
Sin = Opposite/Hypotenuse
height on building = (33 ft)·sin(80°) ≈ 32.5 ft
The ladder reaches about 32.5 feet up the side of the building.
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<em>Additional comment</em>
The maximum angle compliant with OSHA safety rules is 75.5°.
Answer:
2(-x+4)+5x-3 = 11
-2x+8+5x-3=11
-2x+5x+8-3=11
-3x+5=11
-3x=11-5
-3x=6
x=6/-3
x=-3/1
or x=-3. answer
Step-by-step explanation:
please mark me brainliest please
I dont know if you wanted the steps but:
x^2-4x-6=0
plug it into the equation:
![[tex] \frac{4\sqrt{40}}{2}](https://tex.z-dn.net/?f=%20%5Btex%5D%20%5Cfrac%7B4%5Csqrt%7B40%7D%7D%7B2%7D%20)
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x^2-4/3x+1/3 x=1 , x= 1/3
2x^2-3x+1=0 x=1 , x=1/2
6x^2+12x=-5
add the 5 to both sides
6x²+12x+5=0 plug the problem into the equation
x=
x=[
x=
x=
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