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alina1380 [7]
3 years ago
6

How do you find rate

Mathematics
1 answer:
alukav5142 [94]3 years ago
5 0

Answer:

We find rate by subraction

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The length of the hypotenuse of the right triangle is 25 cm, the length of one of the legs is 10 cm. What is the length of the s
Anna007 [38]

Answer:

  21 cm

Step-by-step explanation:

Call the triangle ABC, with the right angle at B, the hypotenuse AC=25, and the given leg AB=10. The altitude to the hypotenuse can be BD. Since the "other leg" is BC, we believe the question is asking for the length of DC.

The right triangles formed by the altitude are all similar to the original. That means ...

  AD/AB = AB/AC . . . . . . ratio of short side to hypotenuse is a constant

Multiplying by AB and substituting the given numbers, we get ...

  AD = AB²/AC = 10²/25

  AD = 4

Then the segment DC is ...

  DC = AC -AD = 25 -4

  DC = 21 . . . . . centimeters

6 0
3 years ago
Part E
nevsk [136]

Answer:

Part A: The y-coordinate when x=0 is 6. So, the y-intercept is 6

Part B: The equation for a line is y = mx + b, where m is the slope and b is the y-intercept. For plant A, the slope is 1 and the y-intercept is 6. So, the equation for the line is y = x + 6.

Part C:The y-coordinate when x=0 is 4. So, the y-intercept is 4.

Part D:The equation for a line is y=mx+b, where m is the slope and b is the y-intercept. For plant B, the slope is 3/2 and the y-intercept is 4. So, the equation for the line is y= 3/2x+4.

Part E:The solution for the system of equations is (4,10). This solution is the same as the answer found graphically.

Answers straight from plato/Edmentum Hope this helps:) !

3 0
3 years ago
Give an example of two equivalent equations.
photoshop1234 [79]
X = 5 and 2x = 10
the only solution is 5, can be any number
7 0
3 years ago
Read 2 more answers
Risa is sewing a ribbon around the sides of a square blanket. Each side of the blanket is 72 inches long. How many inches of rib
IceJOKER [234]
She needs 288 inches of ribbon. 
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3 years ago
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Which sum or difference is equivalent to the following expression? 5-3x
nikklg [1K]

Answer:

5

Step-by-step explanation:

6 0
3 years ago
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