All Questions ⁺⁰238361 Questions

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Choose all that are correct

How does the graph of the circle described by (x+5)2+y2=100 change when its equation is changed to (x−1)2+(y+2)2=81 ?
Select each correct answer.
A. The circle's radius decreases.
B.The circle moves up. read more ..

ElectricPavlov ●

lysxsa Jun 7, 2018

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907

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+212

i hate these questions//Multiple choice

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

lysxsa Jun 7, 2018

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985

1

+212

hElP

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

lysxsa Jun 7, 2018

+2

2222

2

+212

sinx=cos19∘

sinx=cos19∘
What is the value of x?
Enter your answer in the box.
x = read more ..

lysxsa Jun 7, 2018

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801

1

+212

:) help

lysxsa Jun 7, 2018

+2

827

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Question

ElectricPavlov ●

lysxsa Jun 7, 2018

0

809

1

+212

Multiple choice

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

lysxsa Jun 7, 2018

+2

788

1

+212

HElp

ElectricPavlov ●

lysxsa Jun 7, 2018

+1

1334

10

working with formulas help!!!!!

After 5 years, Hamid's account earned $1500 in interest. If the interest rate (in decimal form) is 0.12, how much did Hamid initially invest?

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Guest Jun 7, 2018

Jun 6, 2018

+1

931

1

+81

Tuff word problem:C

In 1969, in a report entitled Resources and Man, the U.S. National Academy of Sciences concluded that a world population of 10 billion “is close to (if not above) the maximum that an intensely managed world might hope to support with some degree of comfort read more ..

Sloan Jun 6, 2018

+1

818

1

+81

The graph of the function goes through .

The graph of the function goes through .
A=

Sloan Jun 6, 2018

+1

2952

1

+912

What are the real and imaginary parts of the complex number?

What are the real and imaginary parts of the complex number?
−11+3i

Enter your answers in the boxes. read more ..

AngelRay Jun 6, 2018

+1

996

1

+912

Drag and drop the reasons for the steps into each box to correctly solve the equation.

Drag and drop the reasons for the steps into each box to correctly solve the equation.

AngelRay Jun 6, 2018

+1

971

3

+912

Simplify. I did the work and i got the second answer. I'm not sure if its correct though.

Simplify. I did the work and i got the second answer. I'm not sure if its correct though.

AngelRay Jun 6, 2018

+1

865

1

+81

Solve for x

Solve for x :

A= read more ..

Sloan Jun 6, 2018

+2

1187

1

+361

What is the perimeter of the tile?

A rectangular tile has a thin diagonal line drawn in its design. The longer dimension of the tile is 12 inches. The angle formed by the diagonal and the shorter side of the tile is 72°.
What is the perimeter of the tile?

Enter read more ..

ElectricPavlov ●

Hev123 Jun 6, 2018

0

798

1

+912

What does the fundamental theorem of algebra state about the equation

What does the fundamental theorem of algebra state about the equation

AngelRay Jun 6, 2018

+1

1728

1

+912

Solve for r.

Solve for r.
fr2+a=n+k

AngelRay Jun 6, 2018

+2

787

1

+912

What is the exact value of arccos

What is the exact value of arccos

AngelRay Jun 6, 2018

0

1218

1

Due!

A box without a top is made from a rectangular piece of cardboard, with dimensions 25 inches by 20 inches, by cutting out square corners with side length x inches.
Which expression represents the volume of the box in terms of x?
a.(25−2x)(20−2x)x(25−2x)(20−2x)x read more ..

Guest Jun 6, 2018

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2013

1

+81

Given that f(x) is a cubic function with zeros at -1 and -2i-3 , find an equation for f(x) given that f(-9)= -6

Given that f(x) is a cubic function with zeros at -1 and -2i-3 , find an equation for f(x) given that f(-9)= -6

Sloan Jun 6, 2018

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1079

0

DUE TODAY!

Answer to each blank to correctly complete the explanation for deriving the formula for the volume of a sphere.

For every corresponding pair of cross sections, the area of the cross section of a sphere with radius r read more ..

Guest Jun 6, 2018

+1

769

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+64

Math Help!!!!

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

+3

2643

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+239

Geometry

The measure of an exterior angle of a triangle is 75 degrees. If one of the non-adjacent interior angles measures 28 degrees, what is the number of degrees in the other non-adjacent interior angle?

Firewolf Jun 6, 2018

+1

784

1

+81

Solve for x :

Sloan Jun 6, 2018

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