All Questions ⁺⁰237806 Questions

0

647

1

rationalising

rationalise the denominator: 4/3*sqrt(8

Guest Aug 23, 2016

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1164

1

please help with this problem!!!!!!!!How do I rewrite the function y=(6x-2)/(2x+2) in graphing form???

How do I rewrite the function y=(6x-2)/(2x+2) in graphing form???
what is this function's parent function??
How do I find domain and range and end behavior of the function as |x| increases without bound??
read more ..

Guest Aug 23, 2016

0

548

1

8[20-(5-9) 2]

Guest Aug 23, 2016

0

715

1

+131

solve

1/2 (8× -4) = 4× + 2

Pedro_J Aug 23, 2016

0

931

2

+131

scientific notation

write 0.00062 using scientific notation.

Pedro_J Aug 23, 2016

0

424

1

Word problem, please help!

Part 1: Emily is a real estate developer who owns a large plot of land with area A acres valued at vdollars per acre. She subdivides the land into n plots of equal area and sells each of them at value for a price P.
1.) read more ..

Guest Aug 23, 2016

0

405

0

Please help with this problem!

The variable z varies jointly with x and y and inversely with the square of t. Also, z=5 when x=2, y=-3, and t=1/2. Write a function such that f(y)=t when x=-12/(5z)^2 and z=2/5.
f(y)=________
please explain and thanks in advance.
read more ..

Guest Aug 23, 2016

0

740

6

Zero of the function!

I have thus far been able to find the zero of the function of 'f(x)=1/2*(x^3-3x^2+6)' by pure guesswork. Has anyone here got any idea of how to solve this problem? Thanks!

CPhill ●●●●●●

Guest Aug 23, 2016

0

740

2

+131

simplify

simplify:
(4^4) × (4^4)

Pedro_J Aug 23, 2016

0

833

1

+131

compare

compare using < or >.

8.5×10^5 7.05×10^8

Pedro_J Aug 23, 2016

0

676

1

Help please.

(7.6*10 to the negative 4 power times m)*(1.5*10 to the 7th power times m)

Guest Aug 23, 2016

0

1089

1

Johnny makes $8.25 an hour working at the local restaurant. His paycheck shows that he works 29.5 hours over the past week. How much money did Johnny make?

Johnny makes $8.25 an hour working at the local restaurant. His paycheck shows that he works 29.5 hours over the past week. How much money did Johnny make? (Not rounded to the nearest cent)
I don't understand.

Guest Aug 23, 2016

0

609

1

need help

Guest Aug 23, 2016

0

603

1

power

number of digits in 3 to the power of 1000

Guest Aug 23, 2016

0

675

1

+196

a movie that was filmed with an aspect ratio of 4:3 is being watched on a 16:9 TV. If the 4:3 screen measures 25 inches and the 16:9 screen had a length of 32

a movie that was filmed with an aspect ratio of 4:3 is being watched on a 16:9 TV. If the 4:3 screen measures 25 inches and the 16:9 screen had a length of 32 inches. Find the area of the "black" bars.

tiaratee Aug 23, 2016

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583

5

Help please, I am bad at f(x), and I need to complete this particular question.

A (-1 -4) B (-5 -1) what is f(x) ?

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Guest Aug 23, 2016

0

413

1

Question

Guest Aug 23, 2016

0

542

1

How do you read 891,189,643,641,755?

How do you read 891,189,643,641,755?

Guest Aug 23, 2016

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