All Questions

0

1

3255

3

Finding The Numbers From The Mean

Three numbers have a mean of 23.

Two of the numbers have a mean of 12.
Two of the numbers have the mean of 30. read more ..

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Guest Nov 21, 2015

0

808

1

standard form

5(6*10^3+400) in standard form?

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Guest Nov 21, 2015

0

615

1

What is the area and perimeter of a rectangle with a width of 5.7m and a length of 8.6 equal

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Guest Nov 21, 2015

+5

544

1

HELP

6/4 as a decimal

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Guest Nov 21, 2015

0

2243

3

if it is 11:59 and the clock is 15 minutes fast what time would it be

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Guest Nov 21, 2015

0

919

1

+65

RIDDLES FOR ALL

Ill post some riddles and you will have to figure them out!

No Google (;
read more ..

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SweatyPerson666 Nov 21, 2015

0

838

1

if suzie had 30 watermelons and gave 5 away how many would she have left

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Guest Nov 21, 2015

0

676

1

chromebook

How to delete bookmarks on chromebook laptop..? :)

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Guest Nov 21, 2015

0

562

2

exponent

9^-2

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Guest Nov 21, 2015

0

537

3

ready for this?

simpliest radical form for square root of -144
Answer: 12i..
Correct? or No? :(

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Guest Nov 21, 2015

0

651

7

One more freakin' quadratic problem..

1x^2+2x+1=0
so far.. im at this: -2+- square root 2^2-4(1)(1) Over 2.
I am stuck! D':

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Guest Nov 21, 2015

0

3122

3

What is the square root of negative 45

sqrt(-45

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Guest Nov 21, 2015

+5

500

1

How to calculate 70.47216349541931 into scientific notation?

What is 70.4216349541931 in scientific notation

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Guest Nov 21, 2015

0

616

11

Radicals!

soo. ive got to find the simpliest radical for a square root of -72.
My Answer: 5 square root 2
Corrrrect? *Finger crossed*.

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Guest Nov 21, 2015

0

646

2

patience?

Does anyone have patience to help an Junior Girl in highschool in need of help with Radicals? :)

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Guest Nov 21, 2015

-1

9

1377

22

Hey Moderators.....

Just went through this with an online questioner When you enter -9 and then square it , the calculator gives you - (9^2) instead of (-9)^2
I feel this is an read more ..

Melody ●●●●●●●●●●●●●●●●●●●●●●

Guest Nov 21, 2015

0

916

2

+65

how do you get tan-1 (...) in the web2.0 calculator?

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SweatyPerson666 Nov 21, 2015

0

521

3

Help me please!

re-write the following in simplest radical form: square root of -75 My Answer: 10 square root -3 :) Correct? I hope so!

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Guest Nov 21, 2015

0

11

1666

29

RIDDLES

Post any riddle you want!

SweatyPerson666 ●●●●●●●●●●●●●●●●●●●●●●●●●●●●●

Guest Nov 21, 2015

0

514

3

Can you help me?

give me the scientific notation of the answer, please:4*5*7*3+2+8+9+123+832/34+89*675/45.28

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Guest Nov 21, 2015

0

478

1

Can you help me?

give me the scientific notation of the answer, please:4*5*7*3+2+8+9+123+832/34+89*675/45.28

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Guest Nov 21, 2015

0

589

13

To My Helpful Guest. :)

Solve using Quadratic Formula.. 1x^2-9x+8=0 My Answer is.. -47.5 and 61

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Guest Nov 21, 2015

0

8386

3

You pick a one of two card, roll a 6 sided die, spin a two sided spinner, and find the sum. How many different sums are possible? Please help

Melody ●●●

Guest Nov 21, 2015

0

770

1

0.8 m subtracted by 12.7 mm equals how many metres

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Guest Nov 21, 2015

All Questions ⁺⁰237752 Questions

Finding The Numbers From The Mean

standard form

What is the area and perimeter of a rectangle with a width of 5.7m and a length of 8.6 equal

HELP

if it is 11:59 and the clock is 15 minutes fast what time would it be

RIDDLES FOR ALL

if suzie had 30 watermelons and gave 5 away how many would she have left

chromebook

exponent

ready for this?

One more freakin' quadratic problem..

What is the square root of negative 45

How to calculate 70.47216349541931 into scientific notation?

Radicals!

patience?

Hey Moderators.....

how do you get tan-1 (...) in the web2.0 calculator?

Help me please!

RIDDLES

Can you help me?

Can you help me?

To My Helpful Guest. :)

You pick a one of two card, roll a 6 sided die, spin a two sided spinner, and find the sum. How many different sums are possible? Please help

0.8 m subtracted by 12.7 mm equals how many metres

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