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3 years ago

9

Describe what solving a trigonometric equation is.

1 answer:

AleksAgata [21]3 years ago

6 0

That's an awfully broad question. Could you not be more specific?

A basic example: Suppose you are told that sin theta = 1/2. Solving this equation would require finding the measure of the angle theta. In this case the answer would be "30 degrees," or "pi/6 radians."

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IS THIS CORRECT PLEASE

IceJOKER [234]

Answer:

yes

Step-by-step explanation:

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2 years ago

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The scale of a map is 2 cm : 21 km. find the actual distance for 9 cm on the map.

DIA [1.3K]

I hope this helps you

if 2 cm 21 km

9cm ? km

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3 years ago

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estimate 0.00792398 to the nearest thousandth. Express your answer as a single-digit times a power of ten

Marianna [84]

Answer: $\approx8*10^{-3}$

Step-by-step explanation:

In order to round to the nearest thousandth, you must observe the digit to the right of the digit in the thousandth place and then:

If it is less than 5, you must round down.

If it is greater than or equal than 5, you must round up.

In this case, given the number:

$0.00792398$

You can notice that the digit to the right of the digit in the thousandth place is 9.

Since $9>5$ , you must round up. Then:

$0.00792398\approx0.008$

Finally, to express this as a single-digit times a power of ten, move the decimal point three places to the right. Then you get:

$\approx8*10^{-3}$

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2 years ago

Find the area of the shaded figure, rounded to two decimals. (Assume x = 3 and y = 4.)

maksim [4K]

Do you have the picture?

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3 years ago

What is the slope of the line?

KIM [24]

Answer:

Slope = $-\frac{1}{3}$

Step-by-step explanation:

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