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BabaBlast [244]
3 years ago
11

Evaluate and simplify the following complex fraction.

Mathematics
1 answer:
Naya [18.7K]3 years ago
3 0

Answer:

-10/7

Step-by-step explanation:

(-5/7)/(2/4) = (-5/7)/(1/2) = (-5/7)*(2/1) = -10/7

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Step-by-step explanation:

3 0
3 years ago
-10 is both rational number and integer
insens350 [35]

Yes, that's quite true.  It's also a real number, and a negative number.

Did you have a question to ask ?


6 0
3 years ago
Read 2 more answers
Hello this is my first question:)
r-ruslan [8.4K]

Answer:

Reduction is centered at (2,2)

Scale factor = 1/3

Hope this helps!

8 0
3 years ago
I need help finding y
denpristay [2]

Answer:

y = 9.8995

Step-by-step explanation:

This question requires the use of basic trigonometry.

In this problem, we know one of the sides and two of the angles.

Since one of the angles is 45 degrees and the sum of all internal angles of a triangle is 180 degrees, the other angle can only be 45 degrees, making this an isosceles triangle - that is, the length of the other leg, x, is also 7.

You could use the soh cah toa mnemonic to figure it out, but here just using the a^2 + b^2 = c^2 should be sufficient since we know both legs of the triangle.

7^2 + 7^2 = 98, and the square root of 98 gives you about 9.8995, which sounds about right for this situation.

Hope this helped!

4 0
3 years ago
What is the area, in square feet, of the shape below? Express your answer as a fraction in simplest form.
Ahat [919]
4/3 • 5/3 = 20/9 divided by 2 = 10/9
7 0
3 years ago
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