All Questions ⁺⁰238211 Questions

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Angles question

One interior angle of a convex polygon is 160 degrees. The rest of the interior angles of the polygon are each 112 degrees. How many sides does the polygon have?

ElectricPavlov ●

Firewolf Jun 6, 2018

+1

846

2

+81

I am in need of assistance

Rewrite the expression as a single logarithm . Then the function

read more ..

Sloan Jun 6, 2018

+3

867

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+818

helppppp please

John is biking at a rate of 15 mi/h. There are 5280 ft in 1 mi. On average, how many feet does John travel in 1 minute?

mathtoo Jun 6, 2018

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1006

2

+64

Need Help please???

Given that measure of arc AF = 100º, arc = BD = 154º and arc AD = 40º.
What is the measure of ∠ AED?

http://s1266.photobucket.com/user/kittyparade/media/9009_zpsclzrcp2p.png.html?sort=3&o=0 read more ..

THEMAN31 Jun 6, 2018

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856

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+81

Some help with one problem would be nice C:

(1 pt) Given that the volume of a cylinder is 182, and the radius of the cylinder is twice the height, find the surface Area of the cylinder.
Note: Your answer must be a number. No arithmetic operations are allowed.

Sloan Jun 6, 2018

+2

901

1

+239

Compute, calculus help

Rollingblade Jun 6, 2018

+2

716

1

find a

Guest Jun 6, 2018

+1

1505

2

+1378

Find the number of square units in the area of the shaded region.

Find the number of square units in the area of the shaded region.

Thanks! read more ..

ElectricPavlov ●●

AnonymousConfusedGuy Jun 6, 2018

+1

781

1

+212

Multiple choice

Dont pay atteion to the one i picked.

ElectricPavlov ●

lysxsa Jun 6, 2018

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789

1

+212

Fill in blank

1.)
2.)
3.) read more ..

lysxsa Jun 6, 2018

+1

751

1

+212

help

what goes in the blank?

lysxsa Jun 6, 2018

+2

1728

1

+212

Question

An ice-cream cone has a diameter of 1.5 inches and a height of 4 inches.
What is the volume of the ice cream that the cone can hold?
Use 3.14 for pi.
Enter your answer, as a decimal, in the box. read more ..

lysxsa Jun 6, 2018

+1

1428

1

+212

help pls

Circle 1 is centered at (−4, 5) and has a radius of 2 centimeters. Circle 2 is centered at (2, 1)
and has a radius of 6 centimeters.
What transformations can be applied to Circle 1 to prove that the circles are similar?
Enter your read more ..

lysxsa Jun 6, 2018

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850

5

+48

Please help me with explanation on momentum. Thanks

As shown in the figure below, object m1 collides stationary object m2.Find the magnitudes of velocities of the objects after collision

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zadkeilpaul Jun 6, 2018

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1146

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Please help. ;A; im really bad at math and i cant figure this one out.

Tricia uses the Fermi process to estimate the number of buckets of sand she could store in a warehouse. The buckets are shaped like cylinders. The warehouse is shaped like a rectangular prism.
She estimates the buckets have a height of 15 inches and read more ..

LittleDva Jun 6, 2018

0

1560

1

+912

A grocery store surveyed 125 random customers who bought fruits.

A grocery store surveyed 125 random customers who bought fruits. Participants were asked the question, "Would you like the store to provide more fresh vegetables or more fresh fruits?"
A report of the survey results stated that customers read more ..

AngelRay Jun 6, 2018

0

851

0

+912

A librarian wants to have an employee reading contest.

A librarian wants to have an employee reading contest. She asks her employees to volunteer to read as many books as possible in one week.
Which sentences explain how randomization is not applied in this situation?
Select each correct read more ..

AngelRay Jun 6, 2018

0

806

0

+912

What is the interval estimate of the true population proportion?

What is the interval estimate of the true population proportion?

AngelRay Jun 6, 2018

+2

885

2

+64

Am i Right?

A 4 in. x 5 in. picture is used to make a wall banner that is 48 in. x 60 in. This is an example of a(an):

A. expansion
B. contraction read more ..

ElectricPavlov ●●

THEMAN31 Jun 6, 2018

+1

671

1

+13

MATH HELP PLEASE

A leading medical journal claims that 68% of high school students experience anxiety just before an exam. A school counselor wants to conduct a survey to verify this with the students in her school and wants to do so with a margin of error (ME) of ±7%. read more ..

Mr.Capone Jun 6, 2018

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814

5

+64

Help!!!!

Given the following: mAB = mBC = mCD.
In circle F, what is the measure of ∠ CED ?
https://learning.k12.com/d2l/common/viewFile.d2lfile/Database/OTc5MTM2Ng/Q%20_10%20sem%20final%20part%202.jpg?ou=374067
A. 36° read more ..

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THEMAN31 Jun 6, 2018

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2128

1

+64

Need Help Please!!!

A person 5 feet 3 inches tall casts a 6-foot shadow. At the same time of day, a lamppost cast an 18-foot shadow. what is the height lamppost?
https://learning.k12.com/d2l/common/viewFile.d2lfile/Database/OTc5MTM2Ng/Q%20_10%20sem%20final%20part%202.jpg?ou=374067 read more ..

THEMAN31 Jun 6, 2018

+2

771

2

+1378

Analytic Geometry

1: The square with vertices (-a, -a), (a, -a), (-a, a), (a, a) is cut by the line y = x/2 into congruent quadrilaterals. The perimeter of one of these congruent quadrilaterals divided by a equals what? Express your answer in simplified read more ..

AnonymousConfusedGuy Jun 6, 2018

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