All Questions

0

873

2

Percentages.

Pardon my lack of knowledge when it comes to mathematics but in order to find percentages, what do I do?

Melody ●●

Guest Jun 6, 2014

0

14703

2

what is 7/11 as a decimal?

CPhill ●●

Guest Jun 6, 2014

0

719

1

+91

Solve for x

4/5(x + 5) = -1/5x + 6
Solve for x. Thanks!

CPhill ●

all-them-marvel-feels Jun 5, 2014

0

656

1

How do I click the inverse tangent

Melody ●

Guest Jun 5, 2014

0

1072

2

3.810 to the power of 8 m/s / 1.210 to the power of 15

3.8*10 to the power of 8 m/s / 1.2*10 to the power of 15

Alan ●●

Guest Jun 5, 2014

0

915

1

what is 455 times 56

NinjaDevo ●

Guest Jun 5, 2014

0

678

1

Why? I want Steps..Who do I Calculate This step by step..And Ther results is -3 But i dont know why or how do i do it!? Plss Help me this is the ecuation thqt

Why? I want Steps..Who do I Calculate This step by step..And Ther results is -3 But i dont know why or how do i do it!? Plss Help me this is the ecuation thqt i have to resolve because i'm going to national quiz or something like that 2√3 - √27 read more ..

CPhill ●

Guest Jun 5, 2014

0

1032

1

1000+12+12+3+60+1+78+100+1+100+129+103+86+50+109+109+109+109

NinjaDevo ●

Guest Jun 5, 2014

0

918

2

express (3x-40 (6x+4)

express (3x-40 (6x+4) as a trinomial

NinjaDevo ●●

Guest Jun 5, 2014

0

807

1

how do you find angle measures of an obtuse triangle when you know that the side lengths are 5, 9, and 11

CPhill ●

Guest Jun 5, 2014

0

1089

2

can you simplify 32/243 in fraction form 243=base

Alan ●●

Guest Jun 5, 2014

0

797

1

how do you solve (3x+9)-(5x-0)

how do you solve (3x+9)-(5x-0)
side note: dont want just the answer but also how'd you solved the answer...

NinjaDevo ●

Guest Jun 5, 2014

0

1339

1

+154

Assume that $5000 can be invested at rate of 5%/a compounded monthly

Assume that $5000 can be invested at rate of 5%/a compounded monthly
a.) determine the value of the investment after 6 years
A=Ao(1+i)n
A=5000(1.05)6 read more ..

CPhill ●

sportslover Jun 5, 2014

0

1058

2

+154

I suck at these, can someone explain

When comparing the sound measured in decibles, a normal convo between two people measured 60 dB while the threshold of pain from the loud noise is ofter concidered to be 130 dB.
The formula is β=10log(I/Io)
Io =10-12 w/m2
a.) determine read more ..

Alan ●●

sportslover Jun 5, 2014

0

816

8

+2354

Difference equation

Okay so I have these questions

With these answers
read more ..

rosala ●●●●●●●●

reinout-g Jun 5, 2014

0

925

1

+154

Determine if the expansion (x -(1/x)

Determine if the expansion (x2 -(1/x))2 contains an x3 term

Melody ●

sportslover Jun 5, 2014

0

869

1

+154

The restrictions for the expression (1/(2-secx))

The restrictions for the expression (1/(2-secx))
when written in radians !

Melody ●

sportslover Jun 5, 2014

0

696

3

find R???

4.543=R(1-cos(28.65*200.53)/R)

CPhill ●●●

Guest Jun 5, 2014

0

703

1

((3/x)+x)

((3/x)+x2)8
a.) number of terms ? 9
b.) determine the middle term in the expansion, first in unsimplified terms and then in simplified ?
c.)will the expansion have a constant term ?Explain read more ..

Melody ●

Guest Jun 5, 2014

0

894

1

help would be appreciated thanks !

help would be appreciated thanks !
1.)There are 10 students, 6 females, 4 males, who are running for election for the grad committee positions of chair, treasurer, and dance co-ordinatior
a.)Determine the total number of ways teh tree positions read more ..

●

Guest Jun 5, 2014

0

823

1

Im stumped !

Im stumped !
When given the trig equation:csc2 x+sec2 x=csc2 xsec2x
1.) state restrictions on x
2.)Rewrite the two sides of this identity using only sine and cosine functions. read more ..

Alan ●

Guest Jun 5, 2014

0

863

1

can someone help??

When given f(x)=9x2 -2, state the domain and range of y=f(x) and y=√f(x)

CPhill ●

Guest Jun 5, 2014

0

1048

2

How Many complete pieces can be blanked from a strip of aluminum 72 inches long if each stamping requires 1/3/8 inches of material plus an a

How Many complete pieces can be blanked from a strip of aluminum 72 inches long if each stamping requires 1/3/8 inches of material plus an allowance of 3/4 inches at one end of the strip?

NinjaDevo ●●

Guest Jun 5, 2014

0

1092

2

how to solve -4x+9=-5

sportslover ●●

Guest Jun 5, 2014

All Questions ⁺⁰237751 Questions

Percentages.

what is 7/11 as a decimal?

Solve for x

How do I click the inverse tangent

3.810 to the power of 8 m/s / 1.210 to the power of 15

what is 455 times 56

Why? I want Steps..Who do I Calculate This step by step..And Ther results is -3 But i dont know why or how do i do it!? Plss Help me this is the ecuation thqt

1000+12+12+3+60+1+78+100+1+100+129+103+86+50+109+109+109+109

express (3x-40 (6x+4)

how do you find angle measures of an obtuse triangle when you know that the side lengths are 5, 9, and 11

can you simplify 32/243 in fraction form 243=base

how do you solve (3x+9)-(5x-0)

Assume that $5000 can be invested at rate of 5%/a compounded monthly

I suck at these, can someone explain

Difference equation

Determine if the expansion (x -(1/x)

The restrictions for the expression (1/(2-secx))

find R???

((3/x)+x)

help would be appreciated thanks !

Im stumped !

can someone help??

How Many complete pieces can be blanked from a strip of aluminum 72 inches long if each stamping requires 1/3/8 inches of material plus an a

how to solve -4x+9=-5

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