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shusha [124]
3 years ago
12

30 points to whoever can answer this please!

Mathematics
2 answers:
Anastasy [175]3 years ago
8 0

Answer:

y=6sin3(x+1)

Step-by-step explanation:

qwelly [4]3 years ago
4 0
A common sinusoidal function is:

y = asin(bx)

so,always amplitude is a, so a=6

and we know period is:

p = \frac{ |b| }{2\pi}

so

\frac{ |b| }{2\pi} = \frac{2\pi}{3}

b = + or - \frac{4 {\pi}^{2} }{3}

and we have 2 equations that while we can consider which is appropriate ,to have its graph!

6 \sin( \frac{4 {\pi}^{2} }{3}x )
and when you want to shift it 1 unit left we have:
6 \sin( \frac{4 {\pi}^{2} }{3}x +1)
You might be interested in
What is the quotient of 3227/555? What is the repetend?
slega [8]

Answer:

A repeating or recurring decimal is decimal representation of a number whose digits are periodic (repeating its values at regular intervals) and the infinitely repeated portion is not zero. It can be shown that a number is rational if and only if its decimal representation is repeating or terminating (i.e. all except finitely many digits are zero). For example, the decimal representation of

1

/

3

becomes periodic just after the decimal point, repeating the single digit "3" forever, i.e. 0.333.... A more complicated example is

3227

/

555

, whose decimal becomes periodic at the second digit following the decimal point and then repeats the sequence "144" forever, i.e. 5.8144144144.... At present, there is no single universally accepted notation or phrasing for repeating decimals.

The infinitely repeated digit sequence is called the repetend or reptend. If the repetend is a zero, this decimal representation is called a terminating decimal rather than a repeating decimal, since the zeros can be omitted and the decimal terminates before these zeros.[1] Every terminating decimal representation can be written as a decimal fraction, a fraction whose divisor is a power of 10 (e.g. 1.585 =

1585

/

1000

); it may also be written as a ratio of the form

k

/

2n5m

(e.g. 1.585 =

317

/

2352

). However, every number with a terminating decimal representation also trivially has a second, alternative representation as a repeating decimal whose repetend is the digit 9. This is obtained by decreasing the final (rightmost) non-zero digit by one and appending a repetend of 9. 1.000... = 0.999... and 1.585000... = 1.584999... are two examples of this. (This type of repeating decimal can be obtained by long division if one uses a modified form of the usual division algorithm.[2])

Step-by-step explanation:

4 0
3 years ago
70% of 100 students buy their lunch in the school cafeteria some of the student leave the cafeteria to go to an assembly. Now on
Sever21 [200]

700

Then 60% of 700 which is 420

5 0
3 years ago
3 equivalent ratios for 27:15
DIA [1.3K]
There's an infinite number of equivalent ratios for 27:15, these are the ones that just came to my mind:

27:15 = 54:30 (because 27 * 2 = 54 and 15 * 2 = 30)
27:15 = 9:5 (because 27 / 3 = 9 and 15 / 3 = 5)
27:15 = 135:75 (because 27 * 5 = 135 and 15 * 5 = 75)
7 0
3 years ago
Read 2 more answers
Anup bought 50 glasses for Rs 1500 out of which 4 were broken. If he sold the rest of the glasses for Rs 35 each, how much profi
babymother [125]

Step-by-step explanation:

CP of 50 glasses is given 1500 so,

CP of one glass is 1550÷50 it mean the cost price of one glass is 30

now it have your question has said 4 glasses with broken so ,

1500-120

1380

<em>he</em><em> </em><em>sold</em><em> </em><em>each</em><em> </em><em>glasses</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>cp</em><em> </em><em>of</em><em> </em><em>3</em><em>5</em><em> </em><em>so</em><em>,</em>

<em>4</em><em>6</em><em>×</em><em>3</em><em>5</em>

<em>1</em><em>6</em><em>1</em><em>0</em>

<em>now</em><em>,</em>

<em>profit</em><em> </em><em>=</em><em>SP-CP</em>

<em>1</em><em>6</em><em>1</em><em>0</em><em>-1500</em>

<em>=</em><em>1</em><em>1</em><em>0</em>

<em>Actual</em><em> </em><em>profit</em><em> </em><em>is</em><em> </em><em>1</em><em>1</em><em>0</em><em> </em><em>and</em><em> </em><em>profit</em><em> </em><em>percent</em><em> </em><em>=</em><em>actual</em><em> </em><em>profit</em><em>/</em><em>CP</em><em> </em><em>×</em><em>1</em><em>0</em><em>0</em>

<em>1</em><em>1</em><em>0</em><em>/</em><em>1</em><em>5</em><em>0</em><em>0</em><em>×</em><em>1</em><em>0</em><em>0</em>

<em>=</em><em>7</em><em>.</em><em>3</em><em>3</em><em>3</em><em>3</em><em>%</em>

8 0
3 years ago
Please help me with this question
Zanzabum

Answer:

180 degrees

Step-by-step explanation:

i just did this

4 0
3 years ago
Read 2 more answers
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