1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dahasolnce [82]
3 years ago
11

How do I do sample space?

Mathematics
1 answer:
labwork [276]3 years ago
7 0
The sample space is all of the possible combinations using the stuff given. For example, you can make a ham and rye sandwich, a ham and sourdough sandwich, and a ham and white sandwich, and so on.
You might be interested in
The critical value t* gets larger as the confidence level increases. True or false?
posledela

Answer:

We can find the critical value t_{\alpha/2}

And for this case if the confidence increase the critical value increase so then this statement is True

Step-by-step explanation:

For a confidence level given c, we can find the significance level like this:

\alpha=1 -c

And with the degrees of freedom given by:

df=n-1

We can find the critical value t_{\alpha/2}

And for this case if the confidence increase the critical value increase so then this statement is True

5 0
3 years ago
:
alina1380 [7]

Answer:

60$ will be left

Step-by-step explanation: 30x8 = 240. subtract 300-240 and you get 60

8 0
3 years ago
Read 2 more answers
Find the volume of the solid generated when R​ (shaded region) is revolved about the given line. x=6−3sec y​, x=6​, y= π 3​, and
Dmitrij [34]

Answer:

V=9\pi\sqrt{3}

Step-by-step explanation:

In order to solve this problem we must start by graphing the given function and finding the differential area we will use to set our integral up. (See attached picture).

The formula we will use for this problem is the following:

V=\int\limits^b_a {\pi r^{2}} \, dy

where:

r=6-(6-3 sec(y))

r=3 sec(y)

a=0

b=\frac{\pi}{3}

so the volume becomes:

V=\int\limits^\frac{\pi}{3}_0 {\pi (3 sec(y))^{2}} \, dy

This can be simplified to:

V=\int\limits^\frac{\pi}{3}_0 {9\pi sec^{2}(y)} \, dy

and the integral can be rewritten like this:

V=9\pi\int\limits^\frac{\pi}{3}_0 {sec^{2}(y)} \, dy

which is a standard integral so we solve it to:

V=9\pi[tan y]\limits^\frac{\pi}{3}_0

so we get:

V=9\pi[tan \frac{\pi}{3} - tan 0]

which yields:

V=9\pi\sqrt{3}]

6 0
3 years ago
the distance from the park to the grocery store is 0.9 mile. Ezra runs 8 tenths of that distance and walks the rest of the way.
Sholpan [36]

The distance from the park to the grocery store is 0.9 mile. Ezra runs 8 tenths of that distance and walks the rest of the way. The distance ezra runs can be solve by multiplying 8/10 to the total distance.

X = 0.9(8/10)=0.72 mile

6 0
3 years ago
Which of these random samples represents a representative sample of the number of students in a middle school who walk to school
Westkost [7]

Answer:

c

Step-by-step explanation:

150 is a good sample of a middle school and students at lunch is random again because most students eat lunch

4 0
3 years ago
Other questions:
  • Charlene is wrapping the box below. How much wrapping paper will she need? 7in x 9in x 5in,?
    13·2 answers
  • Okay, I tried this a bunch of times but never found out. <br> Simplify the expression:<br> 4(b-6)+19
    14·1 answer
  • Tara's house is 50 feet long,her bike is 4 feet long,and Tara is 4 feet,9 inches .Combined,Tara,her house and her bike are still
    10·2 answers
  • Element x decays radioactively with a half life of 8 minutes. If there are 530 g of element x, how long, to the nearest tenth of
    11·1 answer
  • A café owner wanted to compare how much revenue he gained from lattes across different months of the year. What type of variable
    11·1 answer
  • If y=-18 when x=6 find x when y=6
    13·1 answer
  • A triangle has the side lengths 5, 7, and 11. Which term best describes the triangle?
    9·1 answer
  • A graph shows the relationship between the height of a plant and the number of days. On which axis should the height of the plan
    12·1 answer
  • HELPPPP I DONT KNOW THE ANSWER PLEASE HELP ME
    9·2 answers
  • Find the amount withheld for Social Security weekly:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!