All Questions

0

807

2

+17

what is a recipicol and relitivly prime

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piersonttinker99 Jun 10, 2014

+5

1302

10

+20

Equation

This is the equation I was given to solve.
10(11n+5)=-10n-10+90n
CAN YOU PLEASE HELP? :( And show work so i can understand....

rosala ●●●●●●●●●●

kaylaaa Jun 10, 2014

+1

663

0

+118724

@@ Most questions are answered and the 'End of Day Wrap' is written. Tuesday 10/6/14

Tuesday 10/6/2014
I have checked every post up to and including question page 495 and answer page 1176.

(That doesn't mean that there can't be errors of course - no answer comes with guarentees! read more ..

Melody Jun 10, 2014

0

887

1

Given f(x)=3x^2 - 5 , find f(x-1)

problem ●

Guest Jun 10, 2014

+2

1206

2

+20

solve equation

70=(-7(2x+6)=2 ..................... and 10(11n+5)=-10n-10+90n

problem ●●

kaylaaa Jun 10, 2014

0

641

1

Partial derivation

Hi guys,
could someone please show a step by step computation for the first and second partial derivation of this funtion towards "x":

read more ..

CPhill ●

Guest Jun 10, 2014

0

811

1

Cosine

thinking im using the calculator wrong. heres my work.
c²=48² + 40² -2(48)(40) cos113º
c²=2304 + 1600 -2(48)(40) cos113º
c²=3904-3840 cos113º
√3904-3840cos113º <--inputing this into the calculator which it tells me it = to c² = -0.99756405026 <#> i read more ..

CPhill ●

Guest Jun 10, 2014

0

849

2

hi i like pie

rosala ●●

Guest Jun 10, 2014

0

834

2

find the x-intercept 3x+2y=-6

find the x-intercept
3x+2y=-6

Melody ●●

Guest Jun 10, 2014

+1

627

0

+118724

@@ Unanswered questions

http://web2.0calc.com/questions/find-the-x-and-y-components-of-the-following-vector-0-78m-d24l

Melody Jun 10, 2014

0

529

1

How do I select tan-1

Melody ●

Guest Jun 10, 2014

0

892

3

Why is the answer to this equation 400 and not 720?

Hello,

why is the answer to this equation 400? Regardless how I try to solve it I always get 720?
Could you please show detailed steps to solving it so I could figure out where read more ..

CPhill ●●●

Guest Jun 10, 2014

+16

927

4

+11912

thanks to Andre Massow

hi andre ,
i would like to thank u for the development of the messaging center ! it is all very nice and useul ! and now problems with the message center do not occur and if with some people they occur , then its just one ! thats why after read more ..

rosala ●●●●

rosala Jun 10, 2014

0

1437

7

Bob,Clement,Dominic went to buy a gift.They shared the cost equally among themselves.However,Dominic did not bring any money.So,his friends

Bob,Clement,Dominic went to buy a gift.They shared the cost equally among themselves.However,Dominic did not bring any money.So,his friends paid for the gift first.The ratio of the amount Bob paid to the amount Clement paid was 4:5.The next day,Dominic read more ..

Melody ●●●●●●●

Guest Jun 10, 2014

0

808

5

(5x+4)+(2x1)

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Guest Jun 10, 2014

0

591

1

check please

A boat drops an anchor to the bottom of a lake. The anchor is pulled back under the boat at an angle of 13 degrees with the boat. The lake is 25 feet deep. To the nearest hundredth of a foot, what is the length of the anchor rope?

I read more ..

Melody ●

Guest Jun 10, 2014

0

762

1

Mr Ong has 40 cars and bicycle altogether.There are a total of 110 wheels.Find the number of cars Mr Ong has.

heureka ●

Guest Jun 10, 2014

0

629

1

what dose math stand for

Melody ●

Guest Jun 10, 2014

0

717

2

what is 0.09/310^42*10^-9

what is 0.09/3*10^4*2*10^-9

Melody ●●

Guest Jun 10, 2014

0

3516

1

Given sec (theta) = -2, tan (theta) > 0. Find the exact values of Sin (theta) and cot (theta)

CPhill ●

Guest Jun 10, 2014

0

701

1

Area of a triangle is 9 square what's the height of the base is twice the height

CPhill ●

Guest Jun 10, 2014

0

755

1

Math 1

what is f(x)=-10x after a translation 5 units to the right. equation form?

CPhill ●

Guest Jun 10, 2014

0

742

4

suppose an elevator...

elevator starts at the top floor 372 feet and descends without stopping at constant rate of 15 feet per second. write a function that describes the height of the elevator after seconds

kitty<3 ●●●●

Guest Jun 10, 2014

0

724

1

one over three squared times 6

NinjaDevo ●

Guest Jun 10, 2014

All Questions ⁺⁰237643 Questions

what is a recipicol and relitivly prime

Equation

@@ Most questions are answered and the 'End of Day Wrap' is written. Tuesday 10/6/14

Given f(x)=3x^2 - 5 , find f(x-1)

solve equation

Partial derivation

Cosine

hi i like pie

find the x-intercept 3x+2y=-6

@@ Unanswered questions

How do I select tan-1

Why is the answer to this equation 400 and not 720?

thanks to Andre Massow

Bob,Clement,Dominic went to buy a gift.They shared the cost equally among themselves.However,Dominic did not bring any money.So,his friends

(5x+4)+(2x1)

check please

Mr Ong has 40 cars and bicycle altogether.There are a total of 110 wheels.Find the number of cars Mr Ong has.

what dose math stand for

what is 0.09/310^42*10^-9

Given sec (theta) = -2, tan (theta) > 0. Find the exact values of Sin (theta) and cot (theta)

Area of a triangle is 9 square what's the height of the base is twice the height

Math 1

suppose an elevator...

one over three squared times 6

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