All Questions ⁺⁰238360 Questions

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2043

3

Modulo inverse help please

When working modulo m, the notation a^-1 is used to denote the residue b for which , if any exists. For how many integers a satisfying 0 < a < 100 is it true that ?
Please hurry up guys!!

heureka ●●●

Guest Aug 28, 2018

0

579

1

Multiples

Hey, what are the first five multiples of two?

Guest Aug 28, 2018

+1

2797

4

+73

This question is confusing

Santi and Vlado drove together from NY to New Orleans. Both drove the same amount of time, but Santi drove 75% as quickly as Vlado. If the drive took a total of 24 hours and New Orleans is 1304 miles from NY, approximately how many miles did Santi drive? read more ..

mrlevan3 Aug 28, 2018

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564

1

@CPhill HELP!

THE SECOND EQUATION WAS WRONG! IT WAS SUPPOSE TO HAVE THE ≤ SIGN!
Given the system
y > -2
x + y ≤ 4
Name an ordered pair that IS a solution to this system, name an read more ..

Guest Aug 28, 2018

0

570

5

Mathematics

Given the system
y > -2
x + y < 4
Name an ordered pair that IS a solution to this system, name an ordered pair that IS NOT a solutions, and explain how you know that this is a solution read more ..

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Guest Aug 28, 2018

0

1580

1

Bake Sale Question: HELLPP!!

A math club is having a bake sale as a fundraiser to raise money for an upcoming trip. They sell cookies at three for , cupcakes at each, and brownies at each. If it cost the math club to read more ..

Guest Aug 28, 2018

-1

474

0

LOSER

Guest Aug 28, 2018

0

1129

4

Please help!

I am confused by these questions. I need to find the volume of each one but I'm having a hard time. Please help! Thank you.

32) A prism 7 cm tall with a right triangle for a base with side lengths 6 cm, 8 cm, and 10 cm.
read more ..

Guest Aug 28, 2018

+2

683

5

+2448

Please help asap

This one just looks confusing af. Could you maybe work out one and I work out the other?

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RainbowPanda Aug 28, 2018

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640

2

help im confused

What values of x satisfy |x - 4| + |x + 4| <= 10$?
Express your answer in interval notation.

ive found out the answers of [4,5] or [-5,-4] read more ..

Guest Aug 28, 2018

+1

727

7

correct me?

The populations of six countries are listed in this chart. Arrange the population of the six countries from least to greatest. Explain how you solved this problem.

https://snag.gy/4FdRYT.jpg
read more ..

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Guest Aug 28, 2018

+1

678

2

Help pls

Jocelyn needs to study two stars for her astronomy research. She has narrowed her choices down to four stars that are located on a straight line from earth

https://snag.gy/u3wlfF.jpg
read more ..

Guest Aug 28, 2018

-1

642

1

+4116

Last

NotSoSmart Aug 28, 2018

0

828

1

+818

hjep

Let Find the sum of all values of x such that f(x)=-5.

mathtoo Aug 28, 2018

+2

1039

20

+2448

Please help >.<

Need help asap, Could you maybe answer the first couple and I try the next ones? Then correct me if i'm wrong because i really want to understand this.

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RainbowPanda Aug 28, 2018

-1

654

3

+4116

Help please

RainbowPanda ●●●

NotSoSmart Aug 28, 2018

0

620

1

+4116

Help

NotSoSmart Aug 28, 2018

0

629

1

CORRECT ME?

Jocelyn needs to study two stars for her astronomy research. She has narrowed her choices down to four stars that are located on a straight line from earth

https://snag.gy/u3wlfF.jpg read more ..

Guest Aug 28, 2018

+1

881

2

+818

Wait

What is the domain of the function ? Express your answer in interval notation. First, I did: x^2-2x-24=0, and got the solutions x=6, x=-4, so the answer is [6,-4], but the answer is wrong! Help!

mathtoo Aug 28, 2018

+2

1325

16

+2448

help asap please

I tried solving these but I gave up lol I could only get to the parts where you add the x values and add the y values
For example, for number 1, 7x+-14x=-7x and 2y-3y=-1y read more ..

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RainbowPanda Aug 28, 2018

+1

950

1

+847

vertical.....

How many vertical asymptotes does the equation have?

ant101 Aug 28, 2018

0

633

4

+4116

Help

NotSoSmart Aug 28, 2018

-1

652

1

+4116

Help

NotSoSmart Aug 28, 2018

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