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marissa [1.9K]
3 years ago
15

Given square JKLM, JK=8. Find JL

Mathematics
1 answer:
Maslowich3 years ago
6 0
Sqrt 128 to get 11.31

You can do Pythagorean theorem. One side is 8, and since this is a square, the other side is 8. 8 squared plus 8 squared is 128, then square root it. Treat it like a right triangle
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Verify the identity. <br> Please show your work.
m_a_m_a [10]

Step-by-step explanation:

To prove :

( 1 - sin x ) ( 1 + sin x ) = sec² x

LHS : -

( 1 - sin x ) ( 1 + sin x )

Formula / Identity : -

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Here,

a = 1

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Hence verified.

5 0
3 years ago
1 Point
alexandr1967 [171]

Answer:

Option C

Step-by-step explanation:

The given inequality is

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Group similar terms to get:

5x < 19+1 and -x\le1-1+3

5x < 20 and -x\le3

Solve for x to get:

x < 4 and  x\ge -3

The correct choice is C

4 0
3 years ago
Read 2 more answers
1. Billy scored 33 points on a test worth 75 points. What is his percent score?
melamori03 [73]
The first one is 44%


The second one is 25%
5 0
3 years ago
-5/7 divided by 2/4?
damaskus [11]
-10/7

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2) -5/7 • 4/2

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5 0
1 year ago
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In the diagram, what is the value of x?
Ghella [55]

Answer:

x = 162

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sum the interior angles of the quadrilateral and equate to 360

90 + 60 + x + 48 = 360 , that is

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5 0
3 years ago
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