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bija089 [108]
2 years ago
15

Emergency! Find the measure of angle A

Mathematics
1 answer:
Shkiper50 [21]2 years ago
7 0

Answer:

57

CosA = (14/26)

A = Cos⁻¹ (14/26)

A = 57

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Write an equation for the line that is parallel to the given line and that passes through the given point.
Rasek [7]
Parallel to y = 3/4x - 9 and passes through (-8, -18)

Identify the slope : our slope is 3/4

Remember that parallel equations have the same slope, so both slopes are 3/4

Now, we have to find the y-intercept. Simply plug everything into the slope intercept form equation.

y = mx + b

(-18) = (3/4)(-8) + b

Simplify.

-18 = -6 + b

Add 6 to both sides.

-18 + 6 = b

Therefore, our y-intercept is -12.

Now plug everything into the slope intercept form.

y = mx + b

y = 3/4x - 12

~Hope I helped!~
4 0
2 years ago
What is the ratio of cosine of C?<br><br> A 24/7<br><br> B 24/25<br><br> C 7/25<br><br> D 25/24
Alecsey [184]

Answer:

Cos C = adjecent/hypotenuse

Cos C = 14/50

divide the numerator and the denominator by 2

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The answer is C

8 0
2 years ago
Rewrite the following equation in standard form.<br><br> y= -5/8x− 7
Colt1911 [192]

Answer:


Step-by-step explanation:

y= -5/8x-7

To write in standard form get all the terms to one side

y+5/8x+7=0

I hope this is correct

Pls don't be mad if it is wrong


6 0
2 years ago
What is the value of x drawing not to scale
AVprozaik [17]
 angle x would end up being equal to 71 degrees.
8 0
2 years ago
Read 2 more answers
Solve for e: E=〖mc〗^2 M = 3 C = 6
kompoz [17]
E = 3(6^2)

E = 3(36)

And your answer is E = 108 :)
8 0
2 years ago
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