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2 years ago

13

at a center 240 people voted for three plays the ratio of people who voted for Annie to wicked is 5:2 and the ratio of people wh

o voted wicked to wizard of oz was 2:3 how many people voted for wicked

1 answer:

polet [3.4K]2 years ago

8 0

Answer:

i think so

Step-by-step explanation:

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A sequence starts 0,5 give a rule that sequence could follow and the next 3 terms for that rule

balu736 [363]

Answer:

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Step-by-step explanation:

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In a survey of 120 adult , 88 drink cold drink and 26 drink soft drink. If 17 of them drink neither of them, findout the number

12345 [234]

Answer: 11 people

Explanation:

Find the total people who actually drink something:

120 - 17 = 103

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3 years ago

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2 years ago

Determine the amplitude or period as requested. Period of a y = - 1/3 * sin x - 1/3 pi/3 1/3 d 2pi

zysi [14]

Answer:

$Period = 2\pi$

Step-by-step explanation:

Given

$y = -\frac{1}{3} * \sin(x - \frac{1}{3})$

Required

Determine the period

A sine function is represented as:

$y =A \sin(Bx + C) + D$

Where

$Period = \frac{2\pi}{B}$

By comparing:

$y =A \sin(Bx + C) + D$ and $y = -\frac{1}{3} * \sin(x - \frac{1}{3})$

$Bx = x$

So:

$B = 1$

So, we have:

$Period = \frac{2\pi}{B}$

$Period = \frac{2\pi}{1}$

$Period = 2\pi$

Hence, the period of the function is $2\pi$

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2 years ago