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andre [41]
3 years ago
8

Help u will get brainliest

Mathematics
1 answer:
kondor19780726 [428]3 years ago
8 0

Answer:

The last one

Step-by-step explanation:

In a right triangle the expression of the sin is the quotiont of the opposite side and the hypotenuse

  • sin x° = \frac{opposite}{hypotenuse }
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Take a look at the picture!
igor_vitrenko [27]

Answer:

1.3 * 10^5

Step-by-step explanation:

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Point R is located at (1, 2) on a coordinate grid. Point S is located at (4, 5) on the same
Aleksandr-060686 [28]

Answer:

4.2 units

most likely answer choice B

Step-by-step explanation:

(1, 2) and (4, 5)

To find the distance between two points, we use the distance formula:

d = \sqrt{(x_{2}-x_1)^2 + (y_2-y_1)^2 }

Let's plug in what we know.

d = \sqrt{(4 - 1)^2 + (5 - 2)^2 }

Evaluate the parentheses.

d = \sqrt{(3)^2 + (3)^2 }

Evaluate the exponents.

d = \sqrt{(9) + (9) }

Add.

d=\sqrt{18}

Evaluate the radical.

d = 4.24

Round to the nearest tenth.

d = 4.2 units

*note: The answer choice is 4.6. I'm not sure if that is a typo on someone's end, but the distance between these two points is exactly 4.24264068712 units.

Hope this helps!

6 0
3 years ago
I need help asap pleaseee,
Zinaida [17]

Answer:

The slope of line A is C. 2

Step-by-step explanation:

You can check the slope by dividing the rise (how many units up) and the run (how many units across). This line has a rise of rise of 4 and a run of 2. Diving 4 by 2 gives you a slope of 2.

6 0
2 years ago
Josie buys a necklace for $24 which is 80% off. How much was the full price of the necklace
Sedbober [7]

Answer:

4.8

Step-by-step explanation:

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Answer:

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The rate of Change is 2

Step-by-step explanation:

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2 years ago
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