All Questions

457

How many vertical asymptotes

How many vertical asymptotes does the graph of y = (x + 1)/(x^2 + 7x - 30) have?

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Guest Nov 12, 2020

450

Help Quick

Let $\mathbf{A}$ be a matrix and $\mathbf{x}$ be a non-zero vector such that \[\mathbf{A} \mathbf{x} = 2 \mathbf{x}.\]Then we have that \[\mathbf{A}^7\mathbf{x} = a \mathbf{x}\]some value of $a$. What is $a$ equal to?

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Guest Nov 12, 2020

1188

In the figure, point O is the center of the circle, the measure of angle RTB is 28

In the figure, point O is the center of the circle, the measure of angle RTB is 28 degrees, and the measure of angle ROB is four times the measure of angle SOT. What is the measure of minor arc RS, in degrees?
read more ..

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Guest Nov 12, 2020

410

what is 2/3 divided by 4

answer me please Thx

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Guest Nov 12, 2020

819

The interior angle measures of a pentagon form an arithmetic progression

The interior angle measures of a pentagon form an arithmetic progression. The difference between the largest and smallest angle measures is 48 degrees. Find the measure of the smallest angle, in degrees.

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Guest Nov 12, 2020

938

Six small circles, each of radius 3 units, are tangent to a large circle as shown.

Six small circles, each of radius 3 units, are tangent to a large circle as shown. Each small circle also is tangent to its two neighboring small circles. What is the area of the region that is inside the large circle but outside the small circles? read more ..

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Guest Nov 12, 2020

-4

680

+73

10. There are 3 statistics teachers in the classroom. Their ages are 30, 40, and 50. A 39-year-old statistics teacher enters the classroom.

10. There are 3 statistics teachers in the classroom. Their ages are 30, 40, and 50. A 39-year-old statistics teacher enters the classroom. Explain your thinking.

A. The mean age will increase and variance will decrease.
read more ..

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GAMEMASTERX40 Nov 12, 2020

352

Help with algebra

A quiz had only -point questions and -point questions. The best possible score is and there are questions. How many -point questions are there?

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Guest Nov 12, 2020

554

HElp plese

Javier leaves Edmonton AB, at 1:20 p.m and arrives in St. John'S, NL, at 8:45 p.m How long is his fight?

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Guest Nov 12, 2020

582

2 distinct vertices of an octagon are chosen at random.

2 distinct vertices of an octagon are chosen at random. What is the probability that there is exactly one other vertex between them?

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Guest Nov 12, 2020

466

+92

LaTeX Guide (Basics and Advanced)

Hello Everyone! This is ETERNITY, and I wanted to create a $\LaTeX$ guide for everyone to use in their solutions, problems, etc.

I hope you find this useful!
read more ..

ETERNITY Nov 12, 2020

447

two lines l and m

If two lines l and m have equations y = -x + 6 and y = -2x + 8, what is the probability that a point randomly selected in the 1st quadrant and below l will fall between l and m? Express your answer as a decimal to the nearest hundredth.

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Guest Nov 12, 2020

243

PLEASE HELP ?

Please show all work and label your answers please !!!

Guest Nov 12, 2020

477

+293

pre cal need help

help

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Cdortch Nov 12, 2020

500

+293

need help fast please.

help me, please.

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Cdortch Nov 12, 2020

469

please help needed ASAP.

please help.

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Guest Nov 12, 2020

400

+293

pre calculus help fast please

please help me.

Cdortch Nov 12, 2020

371

+13

(HELP ASAP ;-;) Determine the maximum rate of change of f at the given point and in the direction in which this occurs.

Determine the maximum rate of change of f at the given point and in the direction in which this occurs.

clrkin Nov 12, 2020

495

help with geometry

Find y. Simplify completely.

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Guest Nov 12, 2020

506

+13

Use implicit derivative to determine dy/dx.

Use implicit derivative to determine .

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clrkin Nov 12, 2020

388

HELP ASAP

Line represents the graph of . Line passes through the point , and is perpendicular to line . If line represents the graph of , then find

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Guest Nov 12, 2020

540

+92

CPhill is Back!

Everyone!

CPhill just came back from... well, somewhere!
I haven't seen CPhill for like the last few months! read more ..

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ETERNITY Nov 12, 2020

1264

The graph of the function f is shown below. How many solutions does the equation f(f(x)) = 6 have?

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Guest Nov 12, 2020

1194

Physics - Projectiles Motion

002 (part 1 of 4) 10 points FOR PROBLEM 5, BE SURE TO MAKE YOUR ANSWER NEGATIVE. A ball is thrown horizontally from the top of a building 44.3 m high. The ball strikes the ground at a point 33 m from the base of the building. The acceleration of gravity read more ..

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notrandel Nov 12, 2020

All Questions ⁺⁰233017 Questions

How many vertical asymptotes

Help Quick

In the figure, point O is the center of the circle, the measure of angle RTB is 28

what is 2/3 divided by 4

The interior angle measures of a pentagon form an arithmetic progression

Six small circles, each of radius 3 units, are tangent to a large circle as shown.

10. There are 3 statistics teachers in the classroom. Their ages are 30, 40, and 50. A 39-year-old statistics teacher enters the classroom.

Help with algebra

HElp plese

2 distinct vertices of an octagon are chosen at random.

LaTeX Guide (Basics and Advanced)

two lines l and m

PLEASE HELP ?

pre cal need help

need help fast please.

please help needed ASAP.

pre calculus help fast please

(HELP ASAP ;-;) Determine the maximum rate of change of f at the given point and in the direction in which this occurs.

help with geometry

Use implicit derivative to determine dy/dx.

HELP ASAP

CPhill is Back!

The graph of the function f is shown below. How many solutions does the equation f(f(x)) = 6 have?

Physics - Projectiles Motion

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