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Roman55 [17]
2 years ago
8

Can someone explain how you find the slope of stairs

Mathematics
2 answers:
pantera1 [17]2 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]2 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.

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Find the area of the circle... Round to the nearest tenth and include units in your answer
Fantom [35]

Answer:

452.4 cm

Step-by-step explanation:

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4 0
3 years ago
This figure shows circle Z with chords AB and RS . mAR=55° mRB=66° AB=8 m RS=8 m What is mRS?
Alina [70]
M AR = 55°
m RB = 66°
Like AB=8 m =RS →m RS = m AB

m AB = m AR + m RB
m AB = 55° + 66°
m AB = 121°

m RS = m AB
M RS = 121°

Answer: m RS is 121°
4 0
3 years ago
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Tamiku [17]

Answer:

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7 0
2 years ago
What interest is needed to earn $137.50 on a deposit of $500 for five years if it earns simple interest?
sineoko [7]

Answer:

5.5%

Step-by-step explanation:

Given data

Simple interest =  $137.50

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time = 5 years

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Simple interest= PRT/100

137.50 = 500*R*5/100

137.50=2500R/100

cross multiply

137.5*100= 2500R

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divide both sides by 2500

R= 13750/2500

R=5.5%

Hence the rate is 5.5%

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3 years ago
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