All Questions ⁺⁰237749 Questions

0

416

2

Plz help i struggle in cultural geography

how long will it take 2 people to make it to a population of 8 billion?

Guest Oct 29, 2015

0

388

1

how can i work out the size of the solar system

how do i work out the size of the solar system by knowing the radius

Guest Oct 29, 2015

0

3055

1

Ratio

At camp today, kids can choose art, swimming, or music. Of those activities, 40 kids choose swimming, 16 choose art, and 24 choose music. What is the ratio of kids who choose art to kids who choose swimming?

Guest Oct 29, 2015

0

781

1

mathhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

(y^2+5y-7)-(y^2-3y-4)

Guest Oct 29, 2015

0

404

0

the square root of 12

can you convert it into radican form

Guest Oct 29, 2015

0

383

1

Percentage

find out the percentage of 8/14 times 100

Guest Oct 29, 2015

0

512

1

math

rick has been a bricklayer for a few years now. he earns $14.50/hr and works a 40 hour week (after all deductions). he is paid every thursday. he has been renting an apartment and wants to buy a condominium for $85 000. he has been saving for a $500 down read more ..

Guest Oct 29, 2015

0

471

1

using x power on calculator

how to calculate percentage increase for x amount of years example: 10% increase for 5 years equals

Guest Oct 29, 2015

0

419

0

maths homework

a square surface is 81 cm2.Appoint length of the square rib.

Guest Oct 29, 2015

0

447

0

suhhujhyvhk

Guest Oct 29, 2015

0

427

0

(10x+20)°

Guest Oct 29, 2015

0

1538

1

confused

A nanometer is one-billionth of a meter. A centimeter is one-hundredth of a meter, and a kilometer is 1000 meters. An X-ray can have a wavelength of 0.000000085 meter. Express this wavelength in scientific notation. Then decide which unit is most appropriate read more ..

Guest Oct 29, 2015

0

490

1

Fraction

what is .28 as a fraction

Guest Oct 29, 2015

0

730

1

2x(sqrt(8))=2 m

2x(sqrt(8))=2m
What is m?

Guest Oct 29, 2015

0

457

1

help

what does "Evaluate each expression" mean

Guest Oct 29, 2015

0

601

2

Problem in Finding Number of Trailing Zeroes

hello, today I came around a pretty strange question.

Q. How many trailing zero does this expression have:-
[(22!)^(21!)]*[(27!)^(26!)] read more ..

Guest Oct 29, 2015

0

473

0

Help

Guest Oct 29, 2015

+6

1260

2

Help?

One of the electron transitions in a hydrogen atom produces infrared light with a wavelength of 746.4nm. What amount of energy causes this transition?

physics

Guest Oct 29, 2015

+5

549

2

HELPPP

(log^2 6^2 - log^2 3^2)/( log^2 log 18)=

Guest Oct 29, 2015

+1

637

2

how to turn a logarithmic equation into exponential form

how to turn a logarithmic equation into exponential form

Guest Oct 29, 2015

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