All Questions ⁺⁰238211 Questions

0

1648

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+168

The radius of a spherical balloon is 4.5 inches.

The radius of a spherical balloon is 4.5 inches.
What is the volume of the balloon?
Use 3.14 for pi.
Enter your answer, as a decimal, in the box. read more ..

Jazminfun0128182 Feb 28, 2018

0

1174

1

+168

What is the area of the composite figure whose vertices have the following coordinates?

What is the area of the composite figure whose vertices have the following coordinates?
(2,−2)(2, −2) , (2,1)(2, 1) , (4,2)(4, 2) , (6,2)(6, 2) , (4,−1)(4, −1)

Enter your answer in the read more ..

Jazminfun0128182 Feb 28, 2018

0

1889

1

+168

The diameter of a sphere is 10 centimeters.

The diameter of a sphere is 10 centimeters.
What is the volume of the sphere?
Use 3.14 for pi.
Enter your answer, as a decimal, in the box. Round only your final answer to the nearest tenth. read more ..

Jazminfun0128182 Feb 28, 2018

0

751

4

+2448

Need help, ty!!

I tried using Pythagorean Theorem to solve the first problem but it didn't work out so well for me >.<

RainbowPanda Feb 28, 2018

0

2145

1

+168

A large statue is in the shape of a square pyramid. Each side of the base of the square pyramid is 723 feet long and the height is 341 feet.

A large statue is in the shape of a square pyramid. Each side of the base of the square pyramid is 723 feet long and the height is 341 feet.
What is the volume of the statue?
Enter your answer in the box.
ft³ read more ..

Jazminfun0128182 Feb 28, 2018

0

1991

1

+168

What is the area of the composite figure whose vertices have the following coordinates?

What is the area of the composite figure whose vertices have the following coordinates?
(−1, 5) , (3, 5) , (7, 3) , (3, 0) , (−1, 1)

Enter your answer in the read more ..

Jazminfun0128182 Feb 28, 2018

0

613

0

+168

Solve for x.

Solve for x.
Enter your answer in the box.
x =

Jazminfun0128182 Feb 28, 2018

0

3585

1

+168

How is the formula for the volume of a cylinder derived?

How is the formula for the volume of a cylinder derived?

Drag and drop the correct word into each box to complete the explanation. read more ..

Jazminfun0128182 Feb 28, 2018

0

2181

1

+168

A rectangular lawn is 48 feet long and 61 feet wide. A path extends diagonally between two opposite corners of the lawn.

A rectangular lawn is 48 feet long and 61 feet wide. A path extends diagonally between two opposite corners of the lawn.

What is the length of the path, to the nearest tenth of a foot?
read more ..

Jazminfun0128182 Feb 28, 2018

0

1843

1

+168

This figure is made up of a quadrilateral and a semicircle.

This figure is made up of a quadrilateral and a semicircle.
What is the area of this figure?
Use 3.14 for pi. Round your final answer to the nearest tenth.
15.7 units² read more ..

Jazminfun0128182 Feb 28, 2018

0

2501

3

+168

What is the volume of this square pyramid?

What is the volume of this square pyramid?

Enter your answer in the box.
ft³ read more ..

Jazminfun0128182 Feb 28, 2018

0

2201

1

+168

Which postulate or theorem can be used to prove thatBCD is similar to EFG?

Which postulate or theorem can be used to prove that△BCD is similar to △EFG?
ASA Similarity Theorem
AA Similarity Postulate
SAS Similarity Theorem read more ..

Jazminfun0128182 Feb 28, 2018

+1

1031

2

I am new!

Guest Feb 28, 2018

+2

834

7

+1495

Help!!

Help!!

Equations: solve by completing the square
read more ..

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ManuelBautista2019 Feb 28, 2018

+2

788

3

+2448

2 q's, please help, ty!

2 q's, please help, ty!

RainbowPanda Feb 28, 2018

0

460

0

really confused

Guest Feb 28, 2018

0

713

1

+4116

Help 1

NotSoSmart Feb 28, 2018

-1

947

6

+2448

Not sure how to solve either of these.

Not sure how to solve either of these.
EDIT: Is the second one C?

RainbowPanda ●●●●●●

RainbowPanda Feb 28, 2018

0

1043

1

Let B, C, and D be points on a circle. Let line BC and the tangent to the circle at D intersect at A. If AB = 4, AD = 8, and line AC is perp

Let B, C, and D be points on a circle. Let line BC and the tangent to the circle at D intersect at A. If AB = 4, AD = 8, and line AC is perpendicular to line AD, then find CD.

read more ..

Guest Feb 28, 2018

0

957

0

+525

Help!

There are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. The first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. read more ..

adore.nuk Feb 28, 2018

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