All Questions

1021

Off topic question for the mods

Hey mods! Just a quick question:

What does it mean when a question's text is semi-transparent? (The link to the question on the main forum page)

off-topic

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Guest Sep 30, 2017

1038

what is 162 divided by 0.2

CurlyQ34160 ●

Guest Sep 30, 2017

6212

Can you help me answer these?

Simplify 9a+2b-8a-3b

Simplify 9a+5b+7a+8b

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Guest Sep 30, 2017

860

binary

101000101011100010101010 1010001 010 01001 0101010 10 10100 10001011 10101 00 101 0 101001101 010 10101 010 1001 01 0 10111010001010

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Guest Sep 30, 2017

846

System of Linear Equations

Solve

ax-y=-3b
9ay-36x=-ab4 read more ..

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Guest Sep 30, 2017

687

GoogolN

I have made GoogolN. GoogolN(50) is 10^100. GoogolN(n)=(nx2)n. Try to figure out as many numbers as you can.
GoogolN(135)=10___

Guest Sep 30, 2017

915

help please

A truck travels beneath an airplane that is moving 120 km/h at an angle of 46◦ to the ground. How fast must the truck travel to stay beneath the airplane?

hectictar ●

Guest Sep 30, 2017

Sep 29, 2017

1529

+15140

agreement?

Where is written:

? read more ..

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asinus Sep 29, 2017

928

decimal Question!

find the sum of 0.47 and 0.2

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Guest Sep 29, 2017

2063

Trillion factorial !!

Here is a very difficult question: what are the first 10 digits of "one trillion factorial", or "10^12!"
Thank you.

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Guest Sep 29, 2017

687

d to F

decimal to fraction

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Guest Sep 29, 2017

797

35 000 000 d'habitants diviser 9 984 670 km

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Guest Sep 29, 2017

1932

+619

The set $\{2, 4, 6, \dots, n\}$ contains the positive consecutive even integers from 2 through $n$. When one of the integers from the set is

The set $\{2, 4, 6, \dots, n\}$ contains the positive consecutive even integers from 2 through $n$. When one of the integers from the set is removed, the average of the remaining integers in the set is 28. What is the least possible value of $n$ ? read more ..

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michaelcai Sep 29, 2017

744

9 digit with3 or 4

how many 9 digit numbers can be made with 3or 4

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Guest Sep 29, 2017

1803

3 to the power of 7625597484987

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Guest Sep 29, 2017

1099

????

What is 4--3? Thank you.

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Guest Sep 29, 2017

911

25-(y+3)=10

25-(y+3)=10

my notebook says the answer is 12 ... but
read more ..

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Guest Sep 29, 2017

1237

solve for w

|4w+16|=12

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Guest Sep 29, 2017

1175

How do I change my answer to be displayed in scientific notation rather than standard? Thank you

rarinstraw1195 ●

Guest Sep 29, 2017

707

What is pies number

What is pie

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Guest Sep 29, 2017

684

help me 8th grade math

how do you do 0=8z+-16

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Guest Sep 29, 2017

1363

probability

1200 employees were surveyed about their meals preference in the cafeteria. The following
information was obtained: (write all the answers correct to 4 decimal places)

read more ..

rarinstraw1195 ●

Guest Sep 29, 2017

546

math

what is 6/18 and 4/c

Guest Sep 29, 2017

912

Cannot solve this math problem.

My friend ows money to her childhood friend and she asked me how to solve this math problem to be able to send her the correct amount of money.

She bought a object for 35 swedish kronors, and another for 25 swedish kronors. My problem read more ..

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Guest Sep 29, 2017

All Questions ⁺⁰238122 Questions

Off topic question for the mods

what is 162 divided by 0.2

Can you help me answer these?

binary

System of Linear Equations

GoogolN

help please

agreement?

decimal Question!

Trillion factorial !!

d to F

35 000 000 d'habitants diviser 9 984 670 km

The set $\{2, 4, 6, \dots, n\}$ contains the positive consecutive even integers from 2 through $n$. When one of the integers from the set is

9 digit with3 or 4

3 to the power of 7625597484987

????

25-(y+3)=10

solve for w

How do I change my answer to be displayed in scientific notation rather than standard? Thank you

What is pies number

help me 8th grade math

probability

math

Cannot solve this math problem.

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