All Questions ⁺⁰237826 Questions

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1708

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Three circles of radii 6.7, 7.9, and 10.3 cm are mutually tangent. Find the area bounded by the three circles.

Three circles of radii 6.7, 7.9, and 10.3 cm are mutually tangent. Find the area bounded by the three circles.

Guest May 9, 2015

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2631

1

A parallelogram has sides of lengths 5 and 4, and one angle is 41°..What is the length of the smaller diagonal?What is the length of the lon

A parallelogram has sides of lengths 5 and 4, and one angle is 41°.
What is the length of the smaller diagonal?
What is the length of the longer diagonal?

Guest May 9, 2015

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1188

2

An ocean liner leaves Port Angeles and heads in the direction N 50° W. The boat travels 35 miles and reaches Easter Island. Later, the liner

An ocean liner leaves Port Angeles and heads in the direction N 50° W. The boat travels 35 miles and reaches Easter Island. Later, the liner sails in the direction N 5° E for 41 miles, reaching Aruba.
How far apart are Port Angeles and Aruba? Give read more ..

Guest May 9, 2015

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886

1

2 sin x - 1=0

in the interval 90<x<180, find the value of x that satisfies the equation 2 sin x - 1=0

Guest May 9, 2015

0

1550

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A sequence is defined that the first term is 4 and each term after the first term is found by adding 4/5 to the preceding term. What is the

A sequence is defined that the first term is 4 and each term after the first term is found by adding 4/5 to the preceding term. What is the 8th term

Guest May 9, 2015

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962

3

Solve for x

zacismyname ●●●

Guest May 9, 2015

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1483

1

+153

A recipe use 2.5 cups of flour to make 2 dozen cookies.If pamela wants to make 72 cookies, how many cups of flour will she use? Show your wo

A recipe use 2.5 cups of flour to make 2 dozen cookies.If pamela wants to make 72 cookies, how many cups of flour will she use? Show your work!

wondergirl257 May 9, 2015

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738

1

+153

Sarah has $1200.If she invests her money at 4% interest,in how many years will she have $1440? show your work!!

Sarah has $1200.If she invests her money at 4% interest,in how many years will she have $1440? show your work!!

wondergirl257 May 9, 2015

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573

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14y Which expression will also equal 19 when y=76?

14y Which expression will also equal 19 when y=76?

Guest May 9, 2015

May 8, 2015

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754

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Un des côtés d'un panne au d'arrêt mesure 26 cm. Quel est son périmètre?

Un des côtés d'un panne au d'arrêt mesure 26 cm. Quel est son périmètre?

Guest May 8, 2015

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1363

3

Two boats leave the same part at the same time. One boat travels at a speed of 34 mi/h in the direction of N 75° E and the other travels at

Two boats leave the same part at the same time. One boat travels at a speed of 34 mi/h in the direction of N 75° E and the other travels at a speed of 22 mi/h in the direction S 5° E. How far apart are the boats after 2 hours? Give your answer to two decimal read more ..

geno3141 ●●●

Guest May 8, 2015

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645

1

how do I use inverse tangent

how do I use inverse tangent

Guest May 8, 2015

0

2083

1

+1836

What is the coefficient of $x^4$ in the expansion of $(1-2x^2)^5$?

Mellie May 8, 2015

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2701

1

+1836

Expand $(2x - 1)^5$.

Mellie May 8, 2015

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733

1

How to get 1/2 x 7 x 4 = ?? I can't figure out how to get the 1/2 into there ?!?!

How to get 1/2 x 7 x 4 = ?? I can't figure out how to get the 1/2 into there ?!?! I know 7 x 4 is 28 how do I multiply the 1/2 ????

Guest May 8, 2015

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840

1

what is the gcf of 64 and 25

what is the gcf of 64 and 25

Guest May 8, 2015

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845

2

whats negative five divided by negative four

whats negative five divided by negative four

zacismyname ●●

Guest May 8, 2015

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1246

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find the length of the rectangle and all the angles in the figure.

the width of a rectangle is 8 meters. An angle formed by the diagonals is 37. find the length of the rectangle and all the angles in the figure.

Guest May 8, 2015

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