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juin [17]
3 years ago
14

A staircase is

Mathematics
1 answer:
pishuonlain [190]3 years ago
7 0
A staircase can be imagined to be a right triangle. To find the angle of the base corner, you need to identify which sides you know. Since height and length are given, we have the sides that are Opposite to the angle and Adjacent to the angle.

This means that we use the Tangent function.

Since tan(x) = 68.7/95.4

Use the inverse function of ram to solve for x.

tan^1 = (68.7/95.4)

Plug that in to your calculator (make sure it’s in degrees mode)

And you have your answer
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Answer this in pictures and number of words
qaws [65]

Answer: Tom's solution is incorrect.

Step-by-step explanation:

When you add 3/6 + 1/2 it equals ?.

3 + 1  = ?

6 + 2 = ?

We must have common denominators to do this problem.

So we must have 6 as our common denominator.

So 2 x 3 = 6. But we have to do the same to the Numerator.

So 1 x 3 = 3.

Now our problem is 3/6 + 3/6 = ?

3 + 3 = 6/6. Or 1

1 does not equal 4/12 or 1/3. So it makes it Incorrect.

What you should say:

Tom is incorrect, it is because 3/6 + 1/2 = 1, 1 does not equal 4/12 or 1/3. So, it makes it reasonable for the correct answer to be Incorrect

7 0
3 years ago
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A solid figure with...<span>two circular bases and one curved surfaceis called a cylinder

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Iteru [2.4K]

Answer:

1. $200 2. $150 3.$27

Step-by-step explanation:

1. 2,500 x .08 = 200

2. 2,000 x .075 = 150

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This is what I got but lmk if it not right

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