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

QUESTION POSTED AT 20/02/2020 - 11:14 PM

Answered by admin AT 20/02/2020 - 11:14 PM

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

Related questions

Mauna kea in Hawaii is -19,680 feet the peak has an elevation of 13,796 feet how tall is Mauna Kea

Mauna Kea is 13,803 ft. tall.

ANSWERED AT 28/03/2020 - 12:58 PM


QUESTION POSTED AT 28/03/2020 - 12:58 PM

When you divide a whole number by a decimal less than 1, the quotient is greater than the whole number. Why?

Dividing is the action of slimming a number down to a smaller size. When you divide a whole number by a decimal less than 1 the quotient is greater than the whole number because the that is how many times the quotient is a part of the whole number. For instance, you divide 100 by 4, you will get a quotient of 25. There are 4 parts of 25 to be equal to 100.

I hope this helps you!

ANSWERED AT 28/03/2020 - 12:51 PM


QUESTION POSTED AT 28/03/2020 - 12:51 PM

Is 24 to 26equivalent ratios??

No it is not equivalent

ANSWERED AT 28/03/2020 - 12:44 PM


QUESTION POSTED AT 28/03/2020 - 12:44 PM

Theo builds the first layer of a rectangular prism using 4 unit cubes. he adds 3 more layers of 4 unit cubes each. how many unit cubes does he use for the prism?

First you multiply 3 and 4 to get 12, then add 4 to get 16. There is also another way to do it you can draw a picture of 4 blocks then add 3 more of the 4 blocks then add one more of the 4 blocks to get 16. 16 is the answer! Hope this helped ( :

ANSWERED AT 28/03/2020 - 12:36 PM


QUESTION POSTED AT 28/03/2020 - 12:36 PM

Is 6 to 9 and 24 to 45 equivalent ratios

No, it would have to be 24:36 or 30:45

ANSWERED AT 28/03/2020 - 12:31 PM


QUESTION POSTED AT 28/03/2020 - 12:31 PM

Frank wants to put fencing around the border of his rectangular lawn shown. He needs 16 feet of fencing. What is the length of the lawn?

There are manny answers to this
6ft, 6ft, 2ft, 2ft
5ft, 5ft, 3ft, 3ft
7ft, 7ft, 1ft, 1ft
 

ANSWERED AT 28/03/2020 - 12:29 PM


QUESTION POSTED AT 28/03/2020 - 12:29 PM

Express six cups 25 quarts as a fraction in simplest form A. 6/5 B. 3/5 C. 3/10 D. 6/20

D because  6/20  is correct  and the three wrong super wrong hope it helps

ANSWERED AT 28/03/2020 - 12:28 PM


QUESTION POSTED AT 28/03/2020 - 12:28 PM

True or False: Tooth decay starts when plaque builds up on your teeth.

True because when you do not brush it it wont go away

ANSWERED AT 28/03/2020 - 12:25 PM


QUESTION POSTED AT 28/03/2020 - 12:25 PM

James made 15 out of 25 free throws. Later, he made 21 out of 25 free throws. What is the percent increase?

21-15=6
6/15=0.4
0.4=40%
So the percent increase is 40%
Hope this helps!!  ^.^

ANSWERED AT 28/03/2020 - 12:24 PM


QUESTION POSTED AT 28/03/2020 - 12:24 PM

Is 2 to 3 and 8 to 12 equivalent ratios

Yes. If u divide 8 and 12 by 4, u will get 2 and 3.

ANSWERED AT 28/03/2020 - 12:17 PM


QUESTION POSTED AT 28/03/2020 - 12:17 PM

The perimeter of a living room with 68 feet if the length of the living room is 18 feet what is the width

18+18=36
68-36=32
32\2=16

ANSWERED AT 28/03/2020 - 12:16 PM


QUESTION POSTED AT 28/03/2020 - 12:16 PM

Joel is laying pipe for a sprinkler system before he plants his lawn. The lawn is a rectangle, 15 feet long and 8 feet wide. He needs to lay a piece of pipe that will run along the diagonal of the lawn. It will divide the area of the lawn into two right triangles. What will be the length of the pipe? A. 120 feet B. 17 feet C. 23 feet D. 289 feet

Answer: B is the right answer. Diameter of the given rectangular lawn=17 feet.


Step-by-step explanation:

Given: A rectangular lawn 15 feet long and 8 feet wide.

To find the diagonal of lawn such that it will divide the area of the lawn into two right triangles. [i.e. diagonal will be the hypotenuse]

So by Pythagoras theorem of right triangles,

hypotenuse^2=perpendicular^2+base^2\\\Rightarrow\ diagonal^2=length^2+width^2\\\text{substitute the values of length and width,we get}\\\Rightarrow\ diagonal^2=15^2+8^2=225+64=289\\\Rightarrow\ diagonal=\sqrt{289}= \sqrt{17\times17}=17

Therefore diameter of the given rectangular lawn=17 feet.

ANSWERED AT 28/03/2020 - 12:10 PM


QUESTION POSTED AT 28/03/2020 - 12:10 PM

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!! WILL GIVE BRAINLIEST AND THANKS AND RATING!!!!!!!!!!!!! The line plot shows the daily high temperature in two cities over 10 days. Which conclusion can be drawn from the data? City 1 is generally much warmer than City 2. The weather is generally sunnier in City 2. City 2 had less 80 degree days than City 1. The variation in the daily high temperature is generally greater in City 1.

Answer: Option B. the weather is generally sunnier in City 2.

Step-by-step explanation: if you look at the line plots city 2 has more warm weather than city 1 does and if you also look city 2 does have a least one day with 80 degrees where as city 1 does not even have one day with 80 degrees.

ANSWERED AT 28/03/2020 - 12:10 PM


QUESTION POSTED AT 28/03/2020 - 12:10 PM

Would you rather Run at 100 mph or fly at ten mph?

Flying is something that can happen in general without superpowers by the power of a jetpack and many say magic, so I'd rather run 100 MPH
-TheQuestClub

ANSWERED AT 28/03/2020 - 12:09 PM


QUESTION POSTED AT 28/03/2020 - 12:09 PM

Are 24to 16 and 8 to 4 equivalent ratios

Yes they are equivalent

ANSWERED AT 28/03/2020 - 12:09 PM


QUESTION POSTED AT 28/03/2020 - 12:09 PM

Are 15:10 and 3:2 ratios equivalent?

Yes because if u divide 15:10 by 5 you will get 3:2

ANSWERED AT 28/03/2020 - 12:04 PM


QUESTION POSTED AT 28/03/2020 - 12:04 PM

Are 6:24 and 9:45 ratios equivalent

No. If you do 6+1/3 and 24+1/3 it is not equal.

ANSWERED AT 28/03/2020 - 12:04 PM


QUESTION POSTED AT 28/03/2020 - 12:04 PM

How do you solve 25-24/4-1 pemdas? I couldn't find anything online about how to do pemdas when you're in this scenario.

The answer is:  18 .
_________________________


25 - 24/4 -1 = 25 - (24/4) - 1 = 25 - 6 - 1 = 19 - 1 = 18 .


The answer is:  18 .
_________________________

ANSWERED AT 28/03/2020 - 12:03 PM


QUESTION POSTED AT 28/03/2020 - 12:03 PM

Five times a number decreased by 24, is greater than 3 times the number. What numbers satisfy this condition?

5x-24>3x

hope this helps

ANSWERED AT 28/03/2020 - 12:03 PM


QUESTION POSTED AT 28/03/2020 - 12:03 PM

A circular dance stage has a perimeter of 28(3.14) feet. What is the area, in square feet, of this dance stage?

The perimeter (circumference) = 28 * PI.
This means the diameter = 28.
The area = PI*radius^2
area = PI * 14^2
area = PI * 196
area = 615.7521601036 square feet


ANSWERED AT 28/03/2020 - 11:55 AM


QUESTION POSTED AT 28/03/2020 - 11:55 AM

If somebody runs 100meters/90secs than how many meters will he run in 1 minute

66.67 m calculating using unitary method.

ANSWERED AT 28/03/2020 - 11:53 AM


QUESTION POSTED AT 28/03/2020 - 11:53 AM

Ryan places a mirror on the ground 42 feet from the base of a tree. He walks backwards until he can see the top of the tree in the middle of the mirror. At that point, Jason's eyes are 6 feet above the ground and he is 7 feet from the image in the mirror. What is the height of the tree? A. 49 feet B. 36 feet C. 56 feet D. 39 feet

Answer: B. 36 feet

Step-by-step explanation:

Let h denotes the height of tree

.

According to the question, it can be seen that there is a proportional relationship [Property of similar triangles]  .

\text{i.e.}\dfrac{\text{Tree's height}}{\text{Distance between tree and mirror }}=\dfrac{\text{Jason's height}}{\text{Distance between Jason and mirror}}\\\\\\\Rightarrow\dfrac{h}{42}=\dfrac{6}{7}\\\\\\\Rightarrow\ h=\dfrac{6\times42}{7}=36

Hence, the height of the tree= 36 feet.

ANSWERED AT 28/03/2020 - 11:52 AM


QUESTION POSTED AT 28/03/2020 - 11:52 AM

What is the area of a triangle with a base of 8 feet and a hieght of 4 feet

Area = 1/2bh
area = (8 x 4)/2
area = 16

ANSWERED AT 28/03/2020 - 11:49 AM


QUESTION POSTED AT 28/03/2020 - 11:49 AM