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kupik [55]
3 years ago
8

Please help :(

Mathematics
1 answer:
Law Incorporation [45]3 years ago
3 0

Answer:

steps below

Step-by-step explanation:

sin(2x) +cos(2x)=1+sin(x)

2sinxcosx + (1 - 2sin²x) = 1 + sinx

(2sinxcosx  - 2sin²x) +1 = 1 + sinx

2sinx(cosx-sinx) + 1 = 1 + sinx  .. minus 1 both side

2sinx(cosx-sinx) = sinx    ... sinx ≠ 0, divide sinx both side

2(cosx-sinx) = 1

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To find this, start with the base form of point-slope form.

y - y1 = m(x - x1)

Now put the slope in for m and the two coordinates in for (x1, y1).

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6 0
3 years ago
On November 1st, Halloween candy is discounted 60%. If the original price of a bag of candy corn was $5, what is the final price
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What is probability?

Probability is the branch of mathematics concerning numerical descriptions of how probably an event is to do, or how likely it's that a proposition is true. The probability of an event is a number between 0 and 1, where, roughly speaking, 0 indicates impossibility of the event and 1 indicates certainty.( note 1)( 1)( 2) The advanced the probability of an event, the more likely it's that the event will do. A simple illustration is the tossing of a fair( unprejudiced) coin. Since the coin is fair, the two issues(" heads" and" tails") are both inversely probable; the probability of" heads" equals the probability of" tails"; and since no other issues are possible, the probability of either" heads" or" tails" is1/2( which could also be written as0.5 or 50).

To learn more about probability from the given link:

brainly.com/question/11234923

#SPJ9

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