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solniwko [45]
3 years ago
15

Evaluate this expression​

Mathematics
1 answer:
dangina [55]3 years ago
3 0

Answer:

yooo, im in 7th i cant help

Step-by-step explanation:

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Verifying parallel lines <br> Can somebody explain this to me please!!!
erik [133]

Answer:

(verify - make sure or demonstrate that (something) is true, accurate, or justified)

Answer

In geometry, parallel lines are lines in a plane which do not meet; that is, two straight lines in a plane that do not intersect at any point are said to be parallel.

Step-by-step explanation:

5 0
3 years ago
Inverse function of f(x)=e^(2x-1)
Len [333]
  f(x) = e²ˣ⁻¹
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3 years ago
A rectangle has vertices located at (–4, 4), (2, 4), (2, –4) and (–4, –4). What is the length of a diagonal of the rectangle?
Allisa [31]

Answer:

A diagonal of this rectangle has length 10.

Step-by-step explanation:

The vertices (-4, 4) and (-4, -4) have the same x-coordinate (-4) and different y-coordinates (4 and -4).  These two points are the endpoints of a vertical side of the rectangle which has length 4 - (-4) = 8.

Similarly, the vertices (2, -4) and (-4, -4) have the same y-coordinate (-4) but different x-coordinates (2 and -4).  To find the horizontal dimension of the rectangle, we calculate 2 - (-4), which comes out to 6.

Thus, the width of the rectangle is 6 and the length is 8.

Using the Pythagorean Theorem, we find the length of a diagonal as follows:

d = √(6^2 + 8^2) = √(36 + 64) = √100 = 10.

A diagonal of this rectangle has length 10.

5 0
3 years ago
Carlos finds the absolute value of -5.3,and then finds the oppsite of his answer.Whose final value is greater?Explain
Mrrafil [7]

The final value, 5.3, is greater in the value of the answer.

5 0
3 years ago
I'm failing this class, help me.
Liula [17]
11) x = 110
12) x = 84
13) x = 180 - 100 = 80
14) x =111
15) x =125
16) x = 47
17) x = 53
18) x = 113

6 0
4 years ago
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