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3 years ago

Can someone explain how you find the slope of stairs

Mathematics

2 answers:

pantera1 [17]3 years ago

8 0

Answer:

you need to find the constant rate and i think multiply something... i am sorry if i am incorrect im just in a rush but trying to help rq

Step-by-step explanation:

hope this helps!

Rina8888 [55]3 years ago

3 0

Answer:

Measure the distance of treads (Exclude the width of nosing). If all the treads are uniform in size, measure one tread otherwise you will need to measure all treads. ...

Measure the height of risers. ...

Divide the riser height by the tread width and then calculate the inverse tangent.

You might be interested in

What is the answer of this equation [x+3]<4

mariarad [96]

Answer:

x<1 x>-7

Step-by-step explanation:

|x+3|<4

We know x+3<4 and x+3>−4

x+3<4 (Condition 1)

x+3−3<4−3 (Subtract 3 from both sides)

x<1

x+3>−4 (Condition 2)

x+3−3>−4−3 (Subtract 3 from both sides)

x>−7

Answer:

x<1 and x>−7

5 0

3 years ago

From a group of 8 people, including George and Nina, 3 people are to be selected at random to work on a certain project. What is

cestrela7 [59]

Answer: $\frac{15}{56}$

Step-by-step explanation:

We have to select george but not nina with two other people

No. of ways selecting 2 two people knowing Geroge will be the third one is

$^6C_2$ (beacuse we have to exclude Nina)

And total no of ways of selecting 3 people out of 8 people is $^8C_3$

Therefore the required Probability is $\frac{^6C_{2}}{^8C_{3}}$

= $\frac{15}{56}$

3 0

3 years ago

How do you find the vertical asymptote of a rational expression?

ElenaW [278]

Here is the answer to the question. Vertical asymptotes are vertical lines which correspond to the zeroes of the denominator of a rational function. Therefore, in order to find the vertical asymptote of a rational expression, what you are going to do is to set the denominator equal to 0 and solve for x. Hope this helps.

5 0

3 years ago

Here is the graph of the sequence M define M recursively using function notation

aev [14]

The graph of the sequence M , we define M recursively using function notation

$f(n+1)=f(n)-2$

Given :

the graph of the sequence M

Lets write the recursive function using the given points

First point is (1,7) and second point is (2,5) then (3,3) and so on

For recursive function , we use the initial point (1,7)

when n=1, f(n)=7

the y values of the point are decreasing by 2. Common difference is -2

Recursive function is

$f(n+1)=f(n)-diffeference \\f(n+1)=f(n)-2$

where n=2,3,4...

Learn more : brainly.com/question/10676131

8 0

2 years ago

I need to figure out what x is

Svet_ta [14]

For all triangles, the angle sum is 180°, therfore we can add all the angles up to solve x
54 + 55 + x + 74 =180
183 + x =180
X = 180 - 183
X = - 3 °
Don't worry, negative result is normal and possible.

8 0

3 years ago