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kodGreya [7K]
3 years ago
10

The city of Odessa, Texas is building a wheelchair ramp to make their courthouse accessible for persons in a wheel chair. The Am

ericans with Disabilities Act (ADA) requires that a wheelchair ramp have an angle of elevation of 4.8°. The ADA guidelines also allow a maximum run of 30 feet of ramp before installing a rest platform. At the Odessa courthouse, the ramp must rise 2.5 feet to reach the top of the steps. Will they have to install a rest platform on their ramp?
Mathematics
1 answer:
LuckyWell [14K]3 years ago
4 0

Answer:

No they will not have to install a rest platform.

The ramp will be 29.88 feet long so they will not have to install a rest platform.

Step-by-step explanation:

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A hotel reservation number consist of 4 digits, followed by 1 letters, followed by 3 digits. How many different reservation numb
astraxan [27]

Answer:

24000000

(might not be correct)

Step-by-step explanation:

might not be right but ill try:

ten digits: 10

4times:10x10x10x10=10000

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time three digits: 10x10x10=100x240000=24000000

5 0
3 years ago
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For a half- life, the formula is
A(t) = A0(0.5)^( t / t_0.5)
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6 0
3 years ago
PLEASE HELP!!! Solve for y.
ivolga24 [154]
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Photon
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3 years ago
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TEA [102]

Step-by-step explanation:

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<h3>Used:</h3>

\sqrt{ab}=\sqrt{a}\cdot\sqrt{b}\ \text{for}\ a\geq0\ \wedge\ b\geq0\\\\\sqrt{a}=b\iff b^2=a\ \text{for}\ a\geq0\ \wedge\ b\geq0\\\\\sqrt{16}=4\ \text{because}\ 4^2=16

4 0
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Harlamova29_29 [7]

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Step-by-step explanation:



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3 years ago
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