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
madam [21]
3 years ago
8

Find the probability of the compound event.

Mathematics
2 answers:
Sedaia [141]3 years ago
4 0
Explanation: you have a 1/2 chance to flip heads on the coin. You have a 3/4 chance to not spin 2 on the spinner. So when you multiply 1/2 by 3/4 probably you get 3/8 :) I hope this answers your question!
Answer: 3/8 chance
otez555 [7]3 years ago
3 0

Answer:

67

Step-by-step explanation:

You might be interested in
How do I solve for y=160x+2=y=280x-3?
mrs_skeptik [129]
Answer (5/264,76/33)
5 0
2 years ago
Someone please help me!!​
LiRa [457]

Answer:

no it is not

Step-by-step explanation:

4 0
3 years ago
Which representation does not show y as a function of x?
Elden [556K]

Answer:

The letter j because the points have to be functioned as a straight line

8 0
2 years ago
How would you describe the slice that created the rectangular
Lena [83]

Answer:

The answer is perpendicular to the base.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A sphere of radius r is cut by a plane h units above the equator, where
Anika [276]
Consider the top half of a sphere centered at the origin with radius r, which can be described by the equation

z=\sqrt{r^2-x^2-y^2}

and consider a plane

z=h

with 0. Call the region between the two surfaces R. The volume of R is given by the triple integral

\displaystyle\iiint_R\mathrm dV=\int_{-\sqrt{r^2-h^2}}^{\sqrt{r^2-h^2}}\int_{-\sqrt{r^2-h^2-x^2}}^{\sqrt{r^2-h^2-x^2}}\int_h^{\sqrt{r^2-x^2-y^2}}\mathrm dz\,\mathrm dy\,\mathrm dx

Converting to polar coordinates will help make this computation easier. Set

\begin{cases}x=\rho\cos\theta\sin\varphi\\y=\rho\sin\theta\sin\varphi\\z=\rho\cos\var\phi\end{cases}\implies\mathrm dx\,\mathrm dy\,\mathrm dz=\rho^2\sin\varphi\,\mathrm d\rho\,\mathrm d\theta\,\mathrm d\varphi

Now, the volume can be computed with the integral

\displaystyle\iiint_R\mathrm dV=\int_0^{2\pi}\int_0^{\arctan\frac{\sqrt{r^2-h^2}}h}\int_{h\sec\varphi}^r\rho^2\sin\varphi\,\mathrm d\rho\,\mathrm d\varphi\,\mathrm d\theta

You should get

\dfrac{2\pi}3\left(r^3\arctan\dfrac{\sqrt{r^2-h^2}}h-\dfrac{h^3}2\left(\dfrac{r\sqrt{r^2-h^2}}{h^2}+\ln\dfrac{r+\sqrt{r^2-h^2}}h\right)\right)
5 0
3 years ago
Other questions:
  • HELP PLEASE Literal Equations and Formulas
    15·1 answer
  • I have no idea how to do this
    5·1 answer
  • How to find the surface area
    5·1 answer
  • write an equation of the line with the same slope as the line given by 5x+2y=8 and as the same y-intercept as 3x-7y=10
    12·2 answers
  • x is partly constant and partly varies with y. When y=3, x = 7 and when y = 6, x = 9. Find x when y = 4
    11·1 answer
  • The value of a car decreases by 20 percent per year. Mr.Sing purchases a 22,000 automobile.What is the value of the car at the e
    9·2 answers
  • Number 2 how do I do it I really do not know how to do it
    9·2 answers
  • Four people want waffles for breakfast. There are 6 waffles left. How can 6 waffles be shared equally among 4 people? How much d
    7·1 answer
  • 18+(-4)-2/5j-4/5j+5? what is the answer
    14·1 answer
  • On the map below, all numbered streets run parallel to each other. Both 3rd and 4th streets are intersected by King Avenue.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!