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2 years ago

Get brainiest if right!! 10 points!!

Mathematics

1 answer:

Leno4ka [110]2 years ago

6 0

Answer:

Next three terms 0.28, 0.41 and 0.54

The formula for the nth term of an AP is a+(n-1)d

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Please help!!!

sweet [91]

Answer:

<u>A</u> He should ask his students to know what they prefer

Step-by-step explanation:

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2 years ago

Texas chic. Next question

Maksim231197 [3]

When u have an outlier, u want to use the median.....in this case, the median is 4

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3 years ago

My Notes The displacement from equilibrium of an oscillating weight suspended by a spring is given by y(t) = 1 4 cos(5t) where y

ikadub [295]

Answer:

y(0) = 0.25 feet

$y(\frac{1}{4}) = 0.0789 \text{ feet}$

$y(\frac{1}{2}) =-0.2003 \text{ feet}$

Step-by-step explanation:

We are given the following information in the question:

The displacement from equilibrium of an oscillating weight suspended by a spring =

$y(t) = \displaystyle\frac{1}{4} \cos(5t)$

where y is the displacement in feet and t is the time in seconds.

Here, cos is in radians.

1) t = 0

$y(0) = \displaystyle\frac{1}{4} \cos(5(0)) = \frac{1}{4} \cos(0) = \frac{1}{4}(1) = \frac{1}{4}$

y(0) = 0.25 feet

2) t = $\frac{1}{4}$

$y(\displaystyle\frac{1}{4}) = \displaystyle\frac{1}{4} \cos(5(\frac{1}{4})) = \frac{1}{4} \cos(1.25) = \frac{1}{4}(0.31532236) =0.07883059$

$y(\frac{1}{4}) = 0.0789 \text{ feet}$

3) t = $\frac{1}{2}$

$y(\displaystyle\frac{1}{2}) = \displaystyle\frac{1}{4} \cos(5(\frac{1}{2})) = \frac{1}{4} \cos(2.5) = \frac{1}{4}(-0.80114362) = -0.200285905$

$y(\frac{1}{2}) =-0.2003 \text{ feet}$

The negative sign indicates the opposite direction of displacement.

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3 years ago

Gender Students

alukav5142 [94]

Answer:

the answer is 44. . .

Step-by-step explanation:

20+24 =44

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2 years ago

Find the length of the missing leg of a right triangle whose hypotenuse measures 15 cm and whose other leg measures 13 cm. geome

Jet001 [13]

Answer:

you can always use sin or cos or tan in these situations

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2 years ago