All Questions ⁺⁰234931 Questions

+2

1273

1

+110

Regular octagon abcdefgh has its center at z . Each of the vertices and the center are to be associated with one of the digits 1 through

Regular octagon abcdefgh has its center at z . Each of the vertices and the center are to be associated with one of the digits 1 through 9, with each digit used once, in such a way that the sums of the numbers on the lines aze, bzf, czg, read more ..

brianlaw Mar 5, 2020

-1

520

1

I REALLY need help!

The functions $f$ and $g$ are defined as follows: \[f(x) = \sqrt{\dfrac{x+1}{x-1}}\quad\text{and}\quad g(x) = \dfrac{\sqrt{x+1}}{\sqrt{x-1}}.\]Explain why the functions $f$ and $g$ are not the same function.

Guest Mar 5, 2020

0

448

1

rational function graph question

For which value of x does the function cross its horizontal asymptote?

Guest Mar 5, 2020

0

695

1

+101

please help!

Find all solutions to the inequality
Please enter in interval notation.

chclt363 Mar 5, 2020

0

2

1701

7

tournament

An online video game tournament begins with 1024 players. Four players play in each game. In each game there is only one winner, and only the winner advances to the next round. How many games will the winner play?

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Guest Mar 5, 2020

-1

392

0

Next week's men's world doubles championship in Chile, originally due to be held in the

Next week's men's world doubles championship in Chile, originally due to be held in the

off-topic

Guest Mar 5, 2020

0

802

1

plz help

Seventy percent of children who go to the doctor have fevers. Of those with fevers, 30% also have a rash. Of those without fevers, 20% have a rash. What is the probability that a child at the doctor's office with a rash does not have a fever

Guest Mar 5, 2020

0

1540

1

The radius of the Earth is approximately 6,370 kilometers. What is the radius in scientific notation?

A. 63.70 x 102 kilos
B. 6.370 x 102 kilos
C. 637.0 x 101 kilos
D.637.0 x 102 kilos read more ..

ElectricPavlov ●

Guest Mar 5, 2020

0

399

2

PLS HELPPP

What is the sum of all values of $x$ for which $\sqrt{(x+3)^{2}} = 7$?

ElectricPavlov ●●

Guest Mar 5, 2020

0

1144

1

HELPPPP

I take variable $b$, double it, and add four. I subtract $4b$ from this new expression, and divide the resulting difference by two. What is my final expression in simplest form?

ElectricPavlov ●

Guest Mar 5, 2020

0

452

1

Helpp(most posted title lol)

Assuming that y ≠ 1/2, simplify the expression

ElectricPavlov ●

Guest Mar 5, 2020

Mar 4, 2020

0

504

1

Word Age Problem with Fractions

Mitch's age is five less than half of Lyle's age. Nine years ago, the difference in their ages was 21. How old are they?

ElectricPavlov ●

Guest Mar 4, 2020

0

678

5

+1995

can someone checl these 2 for me?

2.
read more ..

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jjennylove Mar 4, 2020

0

417

1

Age Word Problem with Fractions

John is three quarters the age of his father and the difference in their ages is 15 years

ElectricPavlov ●

Guest Mar 4, 2020

0

1360

3

finding the height

To find the height of the Eiffel Tower, Antoine placed a mirror of 500 meters away from the tower. He then positions himself so the top of the tower is visible in the mirror. He is standing 2.75 meters from the mirror and his eyes are 1.8 meters off the read more ..

Guest Mar 4, 2020

0

416

1

help pls

how many times dose 12 go in 15

ElectricPavlov ●

Guest Mar 4, 2020

0

488

1

math

I'm not sure how to do this one:

Carson went to pick apples at an orchard.he gave one-third of his apples to his friend Nathan.then he gave one-half of what he had to his friend Nikki.on his way home he dropped one-fourth if what read more ..

ElectricPavlov ●

Guest Mar 4, 2020

0

744

5

+1995

having some trouble on this one as well,

having some trouble on this one as well,

thank you in advance! read more ..

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jjennylove Mar 4, 2020

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