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Marizza181 [45]
2 years ago
9

What does tan 21= 9/x

Mathematics
1 answer:
MrRa [10]2 years ago
8 0
In this case X would equal 23.4458.

-I hope this is the answer you are looking for, feel free to post your questions here on brainly in the future.

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B is definitely between those decimals
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Find 5 points that satisfy the equation y= 12+2x
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We start by finding the intercept of the line: what does y equal when x=0? and what does x equal when y=0?
• intercept in x
y = 12 + 2x
0 = 12 + 2x
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• intercept in y
y = 12 + 2x
y = 12 + 2(0)
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Now we find three more points giving y a value and finding x
y = 12 + 2x
2 = 12 + 2x
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6 = 12 + 2x
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y = 12 + 2x
14 = 12 + 2x
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2 = 2x
1 = x

Notice how I gave y even numbers as values since we would have to divide with 2 at the end.

Sol. {(-6,0)(0,12)(-5,2)(-3,6)(1,14)}
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3 years ago
Eric is buying a DvD that costs 19.83. He has to pay 7% sales tax. How much will the sales tax be ?
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8. An intrusion prevention system can either wait until it has all the information it needs or can allow packets through based o
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<u>Explanation:</u>

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Step-by-step explanation:

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