a) The plane

b) The plane

c) The plane

d) The plane

e) The plane

elchatosarapage
2021-11-19
Answered

Describe in words the surface whose equation is given. (assume that r is not negative.) $\theta =\frac{\pi}{4}$

a) The plane$y=-z$ where y is not negative

b) The plane$y=z$ where y and z are not negative

c) The plane$y=x$ where x and y are not negative

d) The plane$y=-x$ where y is not negative

e) The plane$x=z$ where x and y are not negative

a) The plane

b) The plane

c) The plane

d) The plane

e) The plane

You can still ask an expert for help

Jennifer Hill

Answered 2021-11-20
Author has **10** answers

Step 1

It represents line equation in XY- plane whose equation if given by$x=y$ where x and y are not negative

It represents line equation in XY- plane whose equation if given by

Jick1984

Answered 2021-11-21
Author has **12** answers

Step 1

Since$\theta$ is the angle of x, y plane measured counter clock-wise from the $+x-a\xi s.$

This equation represents all points located at an angle of$\frac{\pi}{4}$ to $+x-a\xi s$ .

This represents half plane. Since cosine and sine have same values at$\frac{\pi}{4}$ in this case, $x=y$ .

It means option (c) is the correct answer.

Since

This equation represents all points located at an angle of

This represents half plane. Since cosine and sine have same values at

It means option (c) is the correct answer.

asked 2021-02-25

Explain why t distributions tend to be flatter and more spread out than the normal distribution.

asked 2021-02-27

The manager of the store in the preceding exercise calculated the residual for each point in the scatterplot and made a dotplot of the residuals.

The distribution of residuals is roughly Normal with a mean of $0 and standard deviation of $22.92.

The middle 95% of residuals should be between which two values? Use this information to give an interval of plausible values for the weekly sales revenue if 5 linear feet are allocated to the stores

The distribution of residuals is roughly Normal with a mean of $0 and standard deviation of $22.92.

The middle 95% of residuals should be between which two values? Use this information to give an interval of plausible values for the weekly sales revenue if 5 linear feet are allocated to the stores

asked 2021-05-03

a) The plane

b) The plane

c) The plane

d) The plane

e) The plane

asked 2021-05-02

asked 2021-05-18

Make a scatterplot for the data in each table. Use the scatter plot to identify and clustering or outliers in the data.
Value of Home Over Time
Number of Years Owned: 0, 3, 6, 9, 12, 15, 18, 21
Value (1,000s of $): 80, 84, 86, 88, 89, 117, 119, 86

asked 2021-09-01

A pair of dice is rolled three times. What are the odds of five-total rolling each time?

asked 2021-10-18

A flowerpot accidentally falls off the window of a condominium unit. Your unit is located below where the flowerpot had fallen. Your window measures to be 1.60 m tall, and the time it takes the flowerpot to move past your window is 0.150 s (from the top part to the bottom part of the window).
How high from the top of your window did the flowerpot fell off?