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3 years ago

14

Guidelines for a wheelchair ramp suggest that the ratio of the rise to the run be no greater than 1:12.design a wheelchair ramp

that provides access to a building with a front door 2.5 feet above the sidewalk

1 answer:

OLEGan [10]3 years ago

4 0

I have no idea tbh. I will try to find how to do it and help you!

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Please help thanks very much

erik [133]

X/(x+5) = (x-2)/(x+1)
x(x+1) = (x -2) (x + 5)
x^2 + x = x^2 - 2x + 5x - 10
x = 3x - 10
3x - x = 10
2x = 10
x = 5

answer is A
5

4 0

3 years ago

NEED HELP URGENT PLEASE IMAGE IN DESCRIPTION NO TROLL PLEASE BE NICE!!!

LiRa [457]

Answer:

23-5= 18

Step-by-step explanation:

4 0

3 years ago

Larissa takes a dose of 4 drops of medicine every day, three times a day. One milliliter (mL) of the medicine contains about 20

professor190 [17]

Answer:

The bottle will last for 20 days.

Step-by-step explanation:

Given that:

Number of drops in a dose = 4 drops

Dose is taken three times a day, therefore,

Number of drops taken in a day = 4*3 = 12 drops

One milliliter = 20 drops

12 mL = 20*12 = 240 drops

Number of days the bottle will last can be find out by calculating total number of drops by the number of drops consumed in a day.

Number of days bottle will last = $\frac{240}{12}=20$

Hence,

The bottle will last for 20 days.

3 0

3 years ago

If the average adult produces $110,000 of output per year, how much output is lost annually as a result of adult deaths from sec

posledela

The answer to the given question above would be <span> $47,859,000,000 or $48 billion. Given that the average </span>adult produces $110,000 of output per year, the amount of output that is <span> lost annually as a result of adult deaths from secondhand smoke is $48 billion.
</span>600,000 total deaths
<span>165,000 children </span>
<span>435,000 adults </span>
<span>435,00 times $110,00 output per year = $47,859,000,000
</span>Hope this helps.

3 0

3 years ago

(Please help, due by midnight PST in 2hours) Find x and y.

bezimeni [28]

X= 20 y= 100
I hope it helped. Give Brainly if it help

5 0

3 years ago