All Questions

0

589

1

is pi * 3^2 =9 or =28

Melody ●

Guest Aug 27, 2014

0

10

1404

1

the acute angle in degrees that makes a with c, when a=4i+0j+k , c=i+j+3k

difficulty advanced

CPhill ●

Guest Aug 27, 2014

0

495

1

why is maths hard

●

Guest Aug 27, 2014

0

665

1

How Do i solve this question?5600*16=

TakahiroMaeda ●

Guest Aug 27, 2014

0

9

1955

7

can i calculate a negative number to the power of a fraction? ie (-1.42)^(1/7)

math

Alan ●●●●●●●

Guest Aug 27, 2014

0

22

4666

1

From the top of a building 60 feet high, the angle of elevation of the top of a pole is 14 degrees. At the bottom of the building the angle

From the top of a building 60 feet high, the angle of elevation of the top of a pole is 14 degrees. At the bottom of the building the angle of elevation of the top of the pole is 28 degrees. Find the distance from the pole to the building.

Alan ●

Guest Aug 27, 2014

0

675

6

+8262

Challenge Math Problem

Challenge
The following snacks are available: water for $1.09, juice for $1.39, popcorn for $2.75, and trail mix for $1.99. List all of the possible combinations of different snacks they could buy with five dollars.

AzizHusain ●●●●●●

DragonSlayer554 Aug 27, 2014

0

864

1

Solve for X with fractions

How do I solve this?
4x + 1/3 = x - 5/2

math algebra

AzizHusain ●

Guest Aug 27, 2014

0

947

1

how do i solve for x wtih fractions?

how do i solve for x wtih fractions?
ex. 26/57 = 849/5x

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Guest Aug 27, 2014

0

572

1

tired as h**l, forgot how to math

4 = 1x + -1

AzizHusain ●

Guest Aug 27, 2014

0

671

1

2 = 1x + -3

AzizHusain ●

Guest Aug 27, 2014

0

779

3

+8262

Give examples.

If 1.5+1.5=3, explain.
if 2.5-1.5=1, explain

AzizHusain ●●●

DragonSlayer554 Aug 27, 2014

0

746

2

wat is (X+10) (x-1)

math algebra

Melody ●●

Guest Aug 27, 2014

0

1475

2

what is 1.9891x10 to the 30th power divided by 1.9008x10 to the 27th power

math arithmetic

Alan ●●

Guest Aug 27, 2014

0

812

2

how the function increases/decreases from left to right

Melody ●●

Guest Aug 27, 2014

0

759

4

+8262

Multiple Choice question continued

multiple-choice
A city had 3.57 inches of rain in April, 7.30 inches of rain in May, and 5.14 inches of rain in June. Which is the best estimate for the amount of rainfall the city had during the three month period?
A. less read more ..

math arithmetic

AzizHusain ●●●●

DragonSlayer554 Aug 27, 2014

+3

651

1

where is the abc button

difficulty easy

Melody ●

Guest Aug 27, 2014

+3

514

1

9.7827016243944144 in scientific notation

math arithmetic

Melody ●

Guest Aug 27, 2014

0

699

1

Simplify -6(-4p-5)-2

Simplify -6(-4p-5)-2 for me please?

math algebra

Melody ●

Guest Aug 27, 2014

0

752

5

+8262

Short Response

Short Response
A bouquet of tulips costs $6.49 and a bouquet of costs assorted flowers costs $8.53. You have $15. Is front-end estimation a reliable method to determine if you can buy both book bouquet? Justify your answer.

Melody ●●●●●

DragonSlayer554 Aug 27, 2014

0

583

1

is there an error in this problem 3(4+3a)=21a

Melody ●

Guest Aug 27, 2014

0

9

1589

1

x-7sqrt(x)+10=0

x-7sqrt(x)+10=0 . the solution set is/are x = ?. is there an extraneous solution? if so what is / are x=?

math algebra

Melody ●

Guest Aug 27, 2014

0

627

2

what is 7 1/6 + 4 2/3

Melody ●●

Guest Aug 27, 2014

0

761

2

+8262

Art Supplies

Art Supplies
what color paints cost $8.69, a paintbrush costs $3.78, and the canvas costs $6.32. Use front-end estimation to estimate the cost to buy all of the art supplies. How much higher or lower is your estimate that the exact total cost of read more ..

AzizHusain ●●

DragonSlayer554 Aug 27, 2014

0

1120

1

which expression is correctly written in scientific notation a.39010^1 c.3.9810^4 b.39.810^2 d. .39810^3

which expression is correctly written in scientific notation a.390*10^1 c.3.98*10^4 b.39.8*10^2 d. .398*10^3

AzizHusain ●

Guest Aug 27, 2014

All Questions ⁺⁰237722 Questions

is pi * 3^2 =9 or =28

the acute angle in degrees that makes a with c, when a=4i+0j+k , c=i+j+3k

why is maths hard

How Do i solve this question?5600*16=

can i calculate a negative number to the power of a fraction? ie (-1.42)^(1/7)

From the top of a building 60 feet high, the angle of elevation of the top of a pole is 14 degrees. At the bottom of the building the angle

Challenge Math Problem

Solve for X with fractions

how do i solve for x wtih fractions?

tired as h**l, forgot how to math

2 = 1x + -3

Give examples.

wat is (X+10) (x-1)

what is 1.9891x10 to the 30th power divided by 1.9008x10 to the 27th power

how the function increases/decreases from left to right

Multiple Choice question continued

where is the abc button

9.7827016243944144 in scientific notation

Simplify -6(-4p-5)-2

Short Response

is there an error in this problem 3(4+3a)=21a

x-7sqrt(x)+10=0

what is 7 1/6 + 4 2/3

Art Supplies

which expression is correctly written in scientific notation a.39010^1 c.3.9810^4 b.39.810^2 d. .39810^3

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