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stepan [7]
3 years ago
15

In △Rst, the measure of

Mathematics
2 answers:
Scilla [17]3 years ago
7 0

Answer:

∠ R ≈ 53°

Step-by-step explanation:

Using the sine ratio in the right triangle

sin R = \frac{opposite}{hypotenuse} = \frac{ST}{SR} = \frac{7.7}{9.7} , thus

∠ R = sin^{-1} (\frac{7.7}{9.7} ) ≈ 53° ( to the nearest degree )

forsale [732]3 years ago
5 0

Answer:

Step-by-step explanation:

You might just duh me but the answer is obviously less than 7.7 but greater that anything above one so what you do is process of elimination hope this way of solving helps

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3 years ago
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Alexeev081 [22]

Answer:

<h2>10 inches</h2>

Step-by-step explanation:

Hypotenuse = h

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4 0
3 years ago
Jim wishes to buy 3 gifts that cost 15 dollars, 9 dollars, and 12 dollars. he has 1/4 of the money he needs, how much more money
Archy [21]
In order to solve this, you have to plug in all of the costs of the gifts and add them, which in all equals $36. since jim only has 1/4 of the money he needs to buy the gifts, you need to divide 36 by 4. this gives you 9, so now you know he has 9 dollars.
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7 0
3 years ago
Where does y = 1.8x + 3.1 and y = 2.3x + 1.9 intersect brainly
butalik [34]

Answer:

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Step-by-step explanation:

4 0
3 years ago
Me need help pweaseee can anyone help
Kryger [21]

Answer:

B

Step-by-step explanation:

A 90 degree rotation would be a rotation of 90° about the origin. Knowing this, we can eliminate C since it is a 180° rotation. We can also eliminate A, as it would be a 0° or 360° rotation. This leaves us with B and C.

A counterclockwise rotation would be one that goes the opposite direction of the rotation of the hands of a clock. A 90° counterclockwise rotation would yield triangle B, making that our answer.

I hope you find my answer and explanation to be helpful. Happy studying.

6 0
3 years ago
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