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DIA [1.3K]
3 years ago
11

Find all of the missing sides or angles in the right triangle

Mathematics
1 answer:
shutvik [7]3 years ago
4 0
Tan(29°) = opposite/adjacent = AC/CB  ⇒
CB = AC/tan(29°) = 20/0.5543 ≈ 36.08

sin(29°) = opposite/hypotenuse = AC/AB  ⇒
AB = AC/sin(29°) = 20/0.4848 ≈ 41.25

∠A = 180 - ∠B - ∠С = 180 - 29 - 90 = 61°

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6 0
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3 years ago
What is the y and x intercept for f(x)=3x-2 find f(-5)​
masya89 [10]

Answer:  The y- intercept is -2.  The x-intercept is 2/3

The attachment shows the solutions.

Step-by-step explanation:  The y-intercept is the "b" term in the slope-intercept form of the equation. To find the x-intercept, substitute 0 for the output and solve for x.

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2/3 = x   the x-intercept is 2/3

To find f(-5) substitute -5 for x and solve.

f(-5) = 3(-5) -2

f(-5) = -15 -2

f(-5) = -17

5 0
2 years ago
Jenny goes to the store with $9.87. She then spends $2.81 of it. How much money does she have left?​
Blababa [14]

Answer:

Step-by-step explanation:

$9.87

- <u>2.81</u>

$7.06 Jenny has left

4 0
2 years ago
Read 2 more answers
What is (-5.6) Please help
grin007 [14]

Answer:

Step-by-step explanation:

-5 means the x coordinate

and 6 means the y coordinate

7 0
3 years ago
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