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icang [17]
3 years ago
6

How to use calculater to solve trigonometry

Mathematics
1 answer:
DiKsa [7]3 years ago
8 0
This is all i know hope it helps,<span>Solve cos2 x – 0.4sin x = 0.6 for all angles between –π and π.</span><span>Put the expression on the left in the graphing y menu of your calculator. ...Set the window of your calculator to show the graphs. ...<span>Graph the two functions, and see where they intersect (see the following figure).</span></span>
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How is the product of 2 and3 shown on a number line
TEA [102]

Answer:

the product is 6

Step-by-step explanation:

2 times 3 is 6

make a number line labeled 1 through 10 mark number 6

3 0
3 years ago
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The house blueprint shows the bedroom is 4 in wide and its actual length is 12 yards wide. What is the scale for the blueprint?
malfutka [58]

Answer:

Step-by-step explanation:

The house blueprint shows the bedroom is 4 in wide and its actual length is 12 yards wide. This means that every 1 inch on the blue print represents 3 yards on the actual building. The scale is the ratio of the length of a side on the blueprint to the length of a corresponding side on the actual. Therefore, the scale for the blueprint is 3: 1

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Tpy6a [65]

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Help please I will be so happy
bearhunter [10]
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