All Questions

0

514

1

help?

Find the value of 53^3 using the identity (x + y)^3 = x^3 + 3x^2y + 3xy^2 + y^3.
Hint: 533 = (50 + 3)^3; therefore, x = 50 and y = 3

i would like to understand why the answer is what it is? please I read more ..

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Guest Feb 8, 2016

0

644

1

help?

Find the value of 53^3 using the identity (x + y)^3 = x^3 + 3x^2y + 3xy^2 + y^3.
Hint: 533 = (50 + 3)^3; therefore, x = 50 and y = 3

i would like to understand why the answer is what it is? please I read more ..

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Guest Feb 8, 2016

0

1282

1

x^3-6x^2-7x+60=0

x^3-6x^2-7x+60=0
can you tell me how you got the answer also? I would like to understand this please

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Guest Feb 8, 2016

0

10

2378

3

When the polynomial P(x) = 3x^3 + kx^2 + 45x + 25 is divided by x + 5, the remainder is 0. Which of the following is also a factor of P(x)?

When the polynomial P(x) = 3x^3 + kx^2 + 45x + 25 is divided by x + 5, the remainder is 0. Which of the following is also a factor of P(x)?
A.)3x-5
B.) x-1
C.) 3x+5 read more ..

Melody ●●●

Guest Feb 8, 2016

0

507

1

Math issue

what is 25 to the 1/2 power plus 25 to the -1/2 power

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Guest Feb 8, 2016

0

10

2284

2

at what point does the line normal to y = 3 +2x + 3x^2 at (1, 8) intersect the parabola a second time?

CPhill ●●

Guest Feb 8, 2016

0

767

1

Can someone tell me how to solve this with a calculator?

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Guest Feb 8, 2016

0

8

1109

0

? / ((a)(1-b)(1+c)^x)

f(x) = ? / ((a)(1-b)(1+c)^x)

I need to get the above denominator into an function where there is both a vertical and horizontal asymptote at 0.
However, none of the graphing or caculator software available to me is of read more ..

advanced

Guest Feb 8, 2016

0

691

4

+1243

Hey guys

So lately I've heard some drama happening and I want everyone to know how important they are!!!

Some me of you guys think that living isn't worth it... Trust me I've been dow n that path a lot in my life .. Stress , drama and read more ..

off-topic

BreeDaBoss ●●●●

BreeDaBoss Feb 8, 2016

0

478

0

trgezg

98701 into a precent

Guest Feb 8, 2016

0

1093

1

Suppose that the speedometer on your car reads 60 miles per hour at 1 PM and 70 miles per hour at 2 PM. Using math, argue why your speedometer must have read

Suppose that the speedometer on your car reads 60 miles per hour at 1 PM and 70 miles per hour at 2 PM. Using math, argue why your speedometer must have read 65 miles per hour at some point between 1 PM and 2 PM.

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Guest Feb 8, 2016

0

944

1

+454

ok so if

(ok jack spins a games spinner 6 times he hopes to get 3 two times is that teareticol or experimental) sorry bad at spelling lont words lol :) please help me and thank uo

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BruceWayne Feb 8, 2016

0

735

1

im horrible at math

sqrt of 16Xn=100

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Guest Feb 8, 2016

0

1109

2

Simplify/express as a single logarithm of an expression.

1/2 log base 3 of p + 2 log base 9 of p

heureka ●●

Guest Feb 8, 2016

0

588

3

+776

Please help me with this circuit!

Find the Joules, amperes, ohms, Siemens and watts are in this diagram.
how much volts are left after it goes through R1, read more ..

physics

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User101 Feb 8, 2016

0

7

2602

4

What is the value of k if x3 + kx2 + 7x + 5 is divided by x + 6 and gives a remainder of −1?

Melody ●●●●

Guest Feb 8, 2016

0

865

1

Find the value of 53^3 using the identity (x + y)3 = x3 + 3x2y + 3xy2 + y3.

Find the value of 53^3 using the identity (x + y)3 = x3 + 3x2y + 3xy2 + y3.
hint : 53^3 = (50+3; therefore, x=50 and y =3

i had a typo in the last post sorry read more ..

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Guest Feb 8, 2016

+5

8

1229

2

+41

log properties

X=?
Y=? read more ..

Melody ●●

danielr_ddrp Feb 8, 2016

0

1068

2

Find the value of 533 using the identity (x + y)3 = x3 + 3x2y + 3xy2 + y3. Hint: 533 = (50 + 3)3; therefore, x = 50 and y = 3.

Find the value of 533 using the identity (x + y)3 = x3 + 3x2y + 3xy2 + y3.
Hint: 533 = (50 + 3)3; therefore, x = 50 and y = 3.

I dont get this at all?

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Guest Feb 8, 2016

0

578

1

Express as a single logarithm of a number or expression.

log2(n)+log2(m)+3

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Guest Feb 8, 2016

0

489

1

Percentage question

If I received two grades for my module, 70 and 65, both each out of a possible 100, with the former 80% of the grade and the latter 20%, what percentage is my overall grade?

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Guest Feb 8, 2016

0

652

2

Need help on homework

What is sqrt(249/49)^2 as a fraction?

danielr_ddrp ●●

Guest Feb 8, 2016

+4

477

0

? help

The graph of y = e−x + 3 is shown. What are the y-intercept and the horizontal asymptote, and do they represent exponential growth or decay?

Guest Feb 8, 2016

0

506

2

? help

The graph of y = e−x + 3 is shown. What are the y-intercept and the horizontal asymptote, and do they represent exponential growth or decay?

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Guest Feb 8, 2016

0

470

0

how

-2/sqrt3y

Guest Feb 8, 2016

All Questions ⁺⁰237749 Questions

help?

help?

x^3-6x^2-7x+60=0

When the polynomial P(x) = 3x^3 + kx^2 + 45x + 25 is divided by x + 5, the remainder is 0. Which of the following is also a factor of P(x)?

Math issue

at what point does the line normal to y = 3 +2x + 3x^2 at (1, 8) intersect the parabola a second time?

Can someone tell me how to solve this with a calculator?

? / ((a)(1-b)(1+c)^x)

Hey guys

trgezg

Suppose that the speedometer on your car reads 60 miles per hour at 1 PM and 70 miles per hour at 2 PM. Using math, argue why your speedometer must have read

ok so if

im horrible at math

Simplify/express as a single logarithm of an expression.

Please help me with this circuit!

What is the value of k if x3 + kx2 + 7x + 5 is divided by x + 6 and gives a remainder of −1?

Find the value of 53^3 using the identity (x + y)3 = x3 + 3x2y + 3xy2 + y3.

log properties

Find the value of 533 using the identity (x + y)3 = x3 + 3x2y + 3xy2 + y3. Hint: 533 = (50 + 3)3; therefore, x = 50 and y = 3.

Express as a single logarithm of a number or expression.

Percentage question

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