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Monica [59]
3 years ago
14

Use the right triangle and the given information to solve the right triangle.

Mathematics
1 answer:
Leni [432]3 years ago
6 0

Answer:

a= 4.993

c = 5.824

A= 59°

C = 90°

Step-by-step explanation:

b=3, B=31°

Since it's a right angle.

C = 90°

A = 180-90-31

A= 59°

For side a and c

a/sin A = b /sin B

a = sinA * b/sin B

a= sin 59 * 3/sin31

a= 4.993

a = 5

c/sin C = b/sin B

c = sin C * b/sin B

c = sin90 * 3/sin 31

c = 1* 5.824

c = 5.824

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3 years ago
-4x-2y=-12 <br>4x+8y=-24​
sweet [91]

Answer:

x = 6

y = -6

Step-by-step explanation:

By adding both equations :-

=》-4x -2y + 4x + 8y = -12 + (-24)

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=》y = -36 ÷ 6

=》y = -6

putting the value of y in equation 2

=》4x + 8y = -24

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=》x = 24 / 4

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6 0
3 years ago
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alexira [117]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
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Kruka [31]

Answer:

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Step-by-step explanation:

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2 years ago
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ollegr [7]
What is the exponential regression equation to best fit the data?



Round each value in your equation to two decimal places.

Enter your answer in the box.

yˆ =

$\text{Basic}$
$x$$y$$x^2$$\sqrt{ }$$\frac{x}{ }$
$x\frac{ }{ }$
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