All Questions ⁺⁰231309 Questions

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585

1

math

5.98 times 10 to the 24 power

Guest Sep 1, 2015

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902

1

what is 2 exponent of 5

what is 2 exponent of 5
please help

Guest Sep 1, 2015

0

569

2

Simplify 〖(4x^2)〗^2 〖(-2x^4)〗^3. *

Simplify 〖(4x^2)〗^2 〖(-2x^4)〗^3. *
the '^" symbols means to the power of. example 3^2 means 3 to the power of 2.

Guest Sep 1, 2015

0

626

1

5x14+{429/[19-(2+4)]}

5x14+{429/[19-(2+4)]}

Guest Sep 1, 2015

0

551

0

I need some help with this please

Find the slope-intercept form of an equation of the line perpendicular to the graph of x – 3y = 5 and passing through (0, 6).

Guest Sep 1, 2015

+5

662

1

Fration

-3/4x >3 x is what?

Guest Sep 1, 2015

+5

634

2

help

14u + 9 – 10u > 21

Guest Sep 1, 2015

0

602

0

factorise

what does factorise mean?

Guest Sep 1, 2015

0

703

3

help i need to convert a matrix to an idendity matrix the matrix is 2 9 -4 THANK YOU

help i need to convert a matrix to an idendity matrix the matrix is 2 9 -4 THANK YOU
read more ..

Guest Sep 1, 2015

0

593

1

addition

Guest Sep 1, 2015

+5

789

2

i need help on an investment problem.

i need help on an investment problem.
equal amounts are invested at 6%, 7%, and 8% anual interest. If the three investments yield a total of $2037 annual interest, find the total investment?

Guest Sep 1, 2015

0

670

1

Order

(7*(-3+5)-2/(-8-(-6))+15

Guest Sep 1, 2015

0

666

1

how to calculate x when I have its cos?

how to calculate x when I have its cos?

Guest Sep 1, 2015

0

556

1

division

Guest Sep 1, 2015

0

630

1

Algebra 1

If a topaz ring is marked up 215% when it was orginally $70. How much is it now?

Guest Sep 1, 2015

0

785

4

Help me plz

what is12 b^4c^5/18 b^8c^9 simplified

Guest Sep 1, 2015

0

648

1

Algebra 1

What equation do u get when u solve 2x +3y=12 for y?

Guest Sep 1, 2015

0

636

1

help

which system of linear equations that has the solution (1, 2).

Guest Sep 1, 2015

0

590

0

algebra 1

If a jewelry store marks a topaz ring up 215%. Rowing ally $70, how much is it now?

Guest Sep 1, 2015

0

610

1

Scientific notation

how do you turn a negative exponent to a positive in a addition problem

Guest Sep 1, 2015

0

671

2

answer

what is the ratio of 2 and 1\2 to 6 and 2\3rds in simplist form

Guest Sep 1, 2015

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