Ask question

Ask question

All categories

2 years ago

8

A medical device company knows that the percentage of patients experiencing injection-site reactions with the current needle is

11%.
What is the probability that an injection-site reaction occurs for the first time on the 6th patient of the day?

0.0001
0.0614
0.3685
0.4970

1 answer:

mina [271]2 years ago

6 0

Answer:

0.4970

Step-by-step explanation:

I might be wrong

You might be interested in

Evaluate the line integral, where c is the given curve. c y3 ds,

postnew [5]

Parameterizing $\mathcal C$ by

$\mathbf r(t)=(t^3,t)$

with $0\le t\le2$ , we have

$\mathrm ds=\|\mathbf r'(t)\|\,\mathrm dt=\sqrt{(3t^2)^2+1^2}\,\mathrm dt=\sqrt{9t^4+1}\,\mathrm dt$

So

$\displaystyle\int_{\mathcal C}y^3\,\mathrm ds=\int_{t=0}^{t=2}t^3\sqrt{9t^4+1}\,\mathrm dt$
$=\displaystyle\frac1{36}\int_0^236t^3\sqrt{9t^4+1}\,\mathrm dt$
$=\displaystyle\frac1{36}\int_{u=1}^{u=145}\sqrt u\,\mathrm du$
$=\dfrac{145^{3/2}-1}{54}$

5 0

3 years ago

What 2 shapes did you use to find the area of the figure above? What is the area of each separate figure and the total of the en

algol [13]

Answer:

sorry

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

What will be the area of a circle if it’s radius is tripled

geniusboy [140]

The circumference of a circle is equal to the diameter times pi. So, let's look at what happens if you double the radius of a circle -- say from 2 to 4. The area will go from 12.56 to 50.24. This means that it has quadrupled.

4 0

3 years ago

The point (2,-5) is reflected over the y-axis. Which of the following points is the image?

docker41 [41]

2,5 would be the answer

7 0

3 years ago

A statue in the park is 24 feet tall and has a width of 36 inches. Chase was in

NeTakaya

Answer:

<u>22.33 feet tall / 267.96 inches tall</u>

Step-by-step explanation:

The statue is 36 inches wide. If Chase made his model of the statue 16 inches wide, he decreased it by 20 inches. Now change the inches into feet. 36 inches would be 3 feet, 16 inches would be 1.33 feet and 20 inches would be 1.67 feet. <u>24ft - 1.67 = 22.33ft.</u> Now change the answers to inches. 22.33ft will be 267.96 inches tall.

3 0

2 years ago