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0

447

1

Simplify this

(X-1)(2xto the third+2xsquared+2)

Melody ●

Guest Jul 10, 2014

0

825

1

What is (2xsquared+3)squared

kitty<3 ●

Guest Jul 10, 2014

0

805

4

(1/3 x 12/19) + 1/4=

kitty<3 ●●●●

Guest Jul 10, 2014

+3

1263

4

what is the center of a circle and the radius of 4x^2+4x+4y^2-16y-127=0

CPhill ●●●●

Guest Jul 10, 2014

0

3136

6

the minute hand on a watch is 1.5cm long. what distance does the tip of this hand travel through in 1 hour?

NinjaDevo ●●●●●●

Guest Jul 10, 2014

0

1601

1

+839

Find the linear measure of major arc ABC and a circle of radius 50, where minor are AC had a linear measure of 10

Find the linear measure of major arc ABC and a circle of radius 50, where minor are AC had a linear measure of 10pi.
The answer is 90pi but I don't understand why. Could someone explain please?

kitty<3 ●

Rose98 Jul 10, 2014

+3

788

3

25% of 100

Rose98 ●●●

Guest Jul 10, 2014

+3

1461

1

Omar bought 7 and1/2 pounds of ground beef for a family cookout. How many 1/4-pound burgers can he make from the ground beef?

NinjaDevo ●

Guest Jul 10, 2014

0

869

1

+839

So I think I know how to solve this I just don't know what the circumference is...

Quazars ●

Rose98 Jul 10, 2014

+3

802

1

Omar bought 712 pounds of ground beef for a family cookout. How many 14-pound burgers can he make from the ground beef?

NinjaDevo ●

Guest Jul 10, 2014

0

1334

4

want to multiply 2 negatives

CPhill ●●●●

Guest Jul 10, 2014

0

586

2

how do i get cos-1

CPhill ●●

Guest Jul 10, 2014

0

725

3

2 3/ 4 + 4 1/2 +2

rosala ●●●

Guest Jul 10, 2014

0

940

7

+839

Help? I don't inderstand

I don't understand how I solve this... :/

CPhill ●●●●●●●

Rose98 Jul 10, 2014

0

520

1

what is 2+2

rosala ●

Guest Jul 10, 2014

0

544

1

Simplify. Rationalize the denominator

Squareroot of (80a^4b^5) where a>0 & b>0

CPhill ●

Guest Jul 10, 2014

0

741

1

Simplify. Rationalize the denominator

√(81/7)

CPhill ●

Guest Jul 10, 2014

0

740

1

Find the missing term

solve for a

heureka ●

Guest Jul 10, 2014

0

662

1

What value(s) of the variable, if any, must be excluded?

CPhill ●

Guest Jul 10, 2014

0

873

3

m=-5/6,(3,4)

CPhill ●●●

Guest Jul 10, 2014

0

718

1

|t(0.01, df=n-1=15)|

Alan ●

Guest Jul 10, 2014

+4

710

1

+118724

@@ Older unanswered questions. (Thursday night 10/7/14)

Older unanswered questions.
Commercial maths - I should do this one
http://web2.0calc.com/questions/katherine-uses-her-credit-card-to-purchase-a-new-television-for-709-15-she-can-pay-off-up-to-350-per-month-the-card-has-an-annual-rate-o read more ..

●

Melody Jul 10, 2014

All Questions ⁺⁰237665 Questions

Simplify this

What is (2xsquared+3)squared

(1/3 x 12/19) + 1/4=

what is the center of a circle and the radius of 4x^2+4x+4y^2-16y-127=0

the minute hand on a watch is 1.5cm long. what distance does the tip of this hand travel through in 1 hour?

Find the linear measure of major arc ABC and a circle of radius 50, where minor are AC had a linear measure of 10

25% of 100

Omar bought 7 and1/2 pounds of ground beef for a family cookout. How many 1/4-pound burgers can he make from the ground beef?

So I think I know how to solve this I just don't know what the circumference is...

Omar bought 712 pounds of ground beef for a family cookout. How many 14-pound burgers can he make from the ground beef?

want to multiply 2 negatives

how do i get cos-1

2 3/ 4 + 4 1/2 +2

Help? I don't inderstand

what is 2+2

Simplify. Rationalize the denominator

Simplify. Rationalize the denominator

Find the missing term

What value(s) of the variable, if any, must be excluded?

m=-5/6,(3,4)

|t(0.01, df=n-1=15)|

@@ Older unanswered questions. (Thursday night 10/7/14)

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