Make a table of values for -3 < x > 3 and plot a graph for y= -2x + 3

Mathematics

1 answer:

denis-greek [22]3 years ago

4 0

X= -3x + 2 this is the answer

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What is a possible value of sin(theta) when cos2(theta)=0.73?

Sindrei [870]

We use the following trigonometric identity to answer the question:
sin^ 2 (theta) + cos^ 2 (theta) = 1
We substitute the values:
sin ^ 2 (theta) + 0.73 = 1
We cleared:
sin ^ 2 (theta) = 1-0.73
sin ^ 2 (theta) = 0.27
Answer:
a possible value of sin ^ 2 (theta) is:
c.0.26 (nearest option)

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I mean based on your possible answers, the third one is correct,but you can go further that that, in the steps i will note when you've came to the "answer"

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Answer:

The total cost of the shirt and Jean's together with a 15% discount would be $48.45.

Step-by-step explanation:

if you at 12 and 45 you get 57 now if you multiply that by .15 which would be 15% you would get $48.45.

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Klio2033 [76]

It should be A if i am correct

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dsp73

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