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3 years ago

11

The formula for centripetal acceleration, a, is given below, where v is the velocity of the object and r is the object's distanc

e from the center of the circular path.

1 answer:

Ivahew [28]3 years ago

4 0

Answer:2/3-4

Step-by-step explanation:

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Restless Leg Syndrome and Fibromyalgia

Anna11 [10]

Answer:

The probability that a person with restless leg syndrome has fibromyalgia is 0.183.

Step-by-step explanation:

Denote the events as follows:

<em>F</em> = a person with fibromyalgia

<em>R</em> = a person having restless leg syndrome

The information provided is as follows:

P (R | F) = 0.33

P (R | F') = 0.03

P (F) = 0.02

Consider the tree diagram attached below.

Compute the probability that a person with restless leg syndrome has fibromyalgia as follows:

$P(F|R)=\frac{P(R|F)P(F)}{P(R|F)P(F)+P(R|F')P(F')}$

$=\frac{(0.33\times 0.02)}{(0.33\times 0.02)+(0.03\times 0.98)}\\\\=\frac{0.0066}{0.0066+0.0294}\\\\=0.183333\\\\\approx 0.183$

Thus, the probability that a person with restless leg syndrome has fibromyalgia is 0.183.

3 0

2 years ago

4a - 7 < 2a + 1 (solve it)

liberstina [14]

This is answer and work if you need it. It gets easier as you learn how to do it. your welcome homie

3 0

3 years ago

What is the sum of the arithmetic series below?

Irina-Kira [14]

Hello :
the common ratio is r = -95-(-100)=5
the general terme is : un= u1+(n-1)r
un = -100 +(n-1)(5)
un =-100 +5n-5
un = 5n-105
The last term is : 100
un =100
5n-105 = 100
5n =205
n = 41 (Number of terms)
The last term is : u 41
<span>the sum is : S= (41/2)(-100+100)=0</span>

5 0

2 years ago

What’s the answer to this

Alchen [17]

Answer:

C

Step-by-step explanation:

y=1/x, the reciprocal is the same. Reciprocal would be reflected across y=x

6 0

3 years ago

Which of the following are solutions to the equation below ?

Ad libitum [116K]

The equation factors into (x+2)(x+6) = 0. The answers to this question are -2 and -6.

8 0

3 years ago