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Anvisha [2.4K]
2 years ago
7

Please help! I don't get how to find the slope

Mathematics
2 answers:
Greeley [361]2 years ago
7 0
To find the slope ...
1) (5,-1)and(2,4)

4+1 / 2-5 

5/-3

So slope for #1 would be -3/5
Lena [83]2 years ago
4 0
Slope is y1-y2/X1-x2 therefore 1 is 4+1/2-5, -5/3 2 is -9/2 3 is -12-6/-23-(-15)... -18/-23+15 therefore 3 is 18/8 or 9/4 reduced.
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X+21+3x+9 solve for x​
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the sales tax rate for a community is 6.75%. If you purchase an item for $500, how much will you pay in sales tax?
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6 0
3 years ago
In triangles ABC and WXY, a=w and b=x
allsm [11]

Answer:

C. AB = WX

Step-by-step explanation:

We are given,

Triangles ABC and WXY having ∠A=∠W and ∠B=∠X

Now, it is give that the triangles hold AAS theorem.

Since, we already have two corresponding angles equal i.e. ∠A=∠W and ∠B=∠X.

So, by AAS Theorem, the corresponding sides between these angles must be  equal.

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Hence, option C is correct.

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3 years ago
A local school is considering requiring students to pass a state administered math reasoning and reading comprehension test in o
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I do <u>not agree</u> that passing the state math and reading tests will be a predictor of a student's success in college.

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The factors that determine a student's success in college include the following:

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<h3>Question Completion:</h3>

Do you agree with the board? Mention the factors that determine a student's success in college.

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3 0
1 year ago
Help me find y.......
erastova [34]

Answer:

  y ≈ 240.3 ft

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you that the relation between an angle and the sides adjacent and opposite is ...

  Tan = Opposite/Adjacent

In this triangle, the interior angle at lower right is the same as the one marked at upper left: 31°. y is the side opposite that angle, and 400 ft is the side adjacent. Then the relation is ...

  tan(31°) = y/(400 ft)

Multiplying by 400 ft gives ...

  y = (400 ft)·tan(31°) ≈ 240.3 ft

_____

The triangle interior angle at lower right and the angle marked 31° are "alternate interior angles" relative to the transversal marked x and the (parallel) horizontal lines in the figure. Alternate interior angles always have the same measure.

In geometry problems like this one, it means the angle of elevation (above the horizontal) is equal to the angle of depression (below the horizontal).

3 0
3 years ago
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