All Questions ⁺⁰234933 Questions

0

820

3

𝑺𝒐𝒍𝒗𝒆,𝒈𝒊𝒗𝒆𝒏 𝒕𝒉𝒂𝒕 𝟎≤𝒙<𝟐𝝅

𝑺𝒐𝒍𝒗𝒆,𝒈𝒊𝒗𝒆𝒏 𝒕𝒉𝒂𝒕 𝟎≤𝒙<𝟐𝝅

a) 𝒔𝒊𝒏^2(𝒙)−𝒔𝒊𝒏(𝒙)=𝟐
read more ..

MaxWong ●●●

Guest Dec 17, 2016

0

383

0

centesimal

Can I work in centesimal degrees?

Guest Dec 17, 2016

0

9097

4

John has a empty box. He puts some red counters and some blue counters. The ratio of the number of red counters to blue counters is 1:4 . Linda takes at r

John has a empty box. He puts some red counters and some blue counters. The ratio of the number of red counters to blue counters is 1:4. Linda takes at random 2 counters. The probability that she took 2 red counters is 6/155. How many red counters did John read more ..

Melody ●●●●

Guest Dec 17, 2016

0

392

1

SCIENTIFIC NOTATION??

77,500,000,000 in scientific notaion?

Guest Dec 17, 2016

0

551

1

Simple Subtraction

Simple subtraction 2- -2 =

2
- read more ..

Guest Dec 17, 2016

0

598

1

power 0.78 of 20

power 0.78 of 20

Guest Dec 17, 2016

0

582

1

3.28 × 10 20 x2

3.28 × 1020 x2

Guest Dec 17, 2016

0

9331

2

what is the value of y=15-3x and y=0

what is the value of y=15-3x and y=0

Guest Dec 17, 2016

0

993

1

+1904

An algebra question

If it takes me 20 minutes to walk 1,408 yards and I have to walk 0.5 miles from my house to get to the bus stop and the bus is scheduled to get to the bus stop at 12:11pm, what time should I leave my house if I want to get to the bus stop 10 minutes before read more ..

gibsonj338 Dec 17, 2016

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513

1

Math Problem

Mervin tells Aquilla that he has a bag with very small rocks in it.
She asks how many, and he says that if you add one hundred million
very small rocks to the bag, it will contain 36 more very small rocks
than the number in ten thousand of the read more ..

Guest Dec 17, 2016

+5

871

2

+9665

Who wants some riddles?

Who wants some riddles? :D
1. What can you touch but not hold?(several answers,easy)
2. What can you hold but not touch?(hard for ESL people bc it is related to a collocation)
ESL = English as Second Language

MaxWong Dec 17, 2016

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433

0

Equation of 842/332=310

Guest Dec 17, 2016

0

661

1

nerds

what is20 682 minus 12815

Guest Dec 17, 2016

0

811

4

5th derivative.

Compute the fifth derivative with respect to x:
[Sin[x]Log[x]. Thanks for help.

CPhill ●●●●

Guest Dec 17, 2016

0

1117

8

+19

Hello web2.0calc.com! I have a few questions if you don't mind.

I have used this website before but it seemed more convenient before just to post anonymously.
I present myself to you now as Mr. Prime-Fred.
One thing I have noticed and am now obviously pointing out is that the more complex a problem is, read more ..

GingerAle ●●●●●●●●

Prime-Fred Dec 17, 2016

0

455

1

volume?

how do you find the volume of a mineral that is 3.2 grams?

Guest Dec 17, 2016

0

417

2

Shuttle Service......

CPhill: PLease take a look at this question and help me decide, which one is the correct answer. Thanks.
http://web2.0calc.com/questions/shuttle-service/new#edit

Guest Dec 17, 2016

0

1114

2

Help plz!!!! :)

7(2e-1)-3=6+6e Solve for e

Guest Dec 17, 2016

0

676

1

a personal computer manuacturer is interested in comparing assembly times for 2 keyboard assembly processes. assemby times can vary considerable from worker

a personal computer manuacturer is interested in comparing assembly times for 2 keyboard assembly processes. assemby times can vary considerable from worker to worker, and teh company decides to elliminate this effect by selecting a randome sample of 8 read more ..

Guest Dec 17, 2016

Dec 16, 2016

0

687

1

What is 625/10,000 simplified

What is 625/10,000 simplified

Guest Dec 16, 2016

0

423

1

math

32 and 1 half times 4

Guest Dec 16, 2016

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