All Questions ⁺⁰238211 Questions

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877

1

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Which trigonometric ratios are correct?

Which trigonometric ratios are correct?

AngelRay Mar 4, 2018

+1

1056

1

+912

Solve the system of equations using the substitution method.

Solve the system of equations using the substitution method.

AngelRay Mar 4, 2018

+1

1418

1

+912

How does the graph change from f(x) to g(x) ?

How does the graph change from f(x)f(x) to g(x)g(x) ?

AngelRay Mar 4, 2018

+1

5804

2

+912

Drag and drop the expressions into the boxes to correctly complete the proof of the polynomial identity.

Drag and drop the expressions into the boxes to correctly complete the proof of the polynomial identity.

AngelRay Mar 4, 2018

+1

810

1

+912

Solve for r.

AngelRay Mar 4, 2018

+1

775

1

+912

Simplify and Enter your answer, in standard form

Simplify and Enter your answer, in standard form

AngelRay Mar 4, 2018

+1

1054

2

+69

please help, me! (2 questions)

Find the volume of the following figure. read more ..

JOKERdps Mar 4, 2018

+1

780

1

+912

Multiply

AngelRay Mar 4, 2018

0

747

1

+912

What unit is most appropriate for the time at which the population of the bacteria is 1200?

What unit is most appropriate for the time at which the population of the bacteria is 1200?

AngelRay Mar 4, 2018

0

2435

1

+912

What is the measure of the central angle of a circle with radius 60 centimeters that intercepts a 15π centimeters arc?

What is the measure of the central angle of a circle with radius 60 centimeters that intercepts a 15π15π centimeters arc? read more ..

AngelRay Mar 4, 2018

0

821

1

+912

What constraints are placed on the variables in this situation?

What constraints are placed on the variables in this situation?

AngelRay Mar 4, 2018

0

661

0

+912

Select from the drop-down menus to correctly complete the statements.

Select from the drop-down menus to correctly complete the statements.

The first drop- down menus choices to the first one are
(total number of gallons in the kiddie pool) read more ..

AngelRay Mar 4, 2018

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916

1

+69

please help!

Name a Skew line to AB.
read more ..

JOKERdps Mar 4, 2018

Mar 3, 2018

0

1575

1

+912

What is the exact value of arcsin(−2√2) ?

What is the exact value of

AngelRay Mar 3, 2018

0

783

1

+912

What is the inverse of the function?

What is the inverse of the function?

AngelRay Mar 3, 2018

0

821

2

+912

What is the result of the division?

What is the result of the division?

AngelRay Mar 3, 2018

+1

2975

2

+1378

Last question for a while

If altitude CD is sqrt3 centimeters, what is the number of square centimeters in the area of triangle ABC?

Thanks read more ..

AnonymousConfusedGuy Mar 3, 2018

+1

874

1

+69

Please help, with this problem

Which quadrilateral represents the bottom face of the figure?
Question options:
EFBA read more ..

JOKERdps Mar 3, 2018

0

1029

1

+912

Which graph represents the system of inequalities?

Which graph represents the system of inequalities?

AngelRay Mar 3, 2018

0

721

0

+510

Can someone help me with these questions?

help please!
https://web2.0calc.com/questions/which-expression-is-equal-to-x-3-2x2-x-3

https://web2.0calc.com/questions/which-graph-represents-the-system-of-inequalities_2 read more ..

SamJones Mar 3, 2018

0

791

1

+69

Please help, i do not get this at all!

QUESTION
-----
What is the surface area of a cylinder with a radius of 5 mm and a height of 10 mm? Use 3.14 for pi.
Enter the number only. read more ..

JOKERdps Mar 3, 2018

+3

2395

2

+1378

Special Right Triangles

Each triangle is a 30-60-90 triangle, and the hypotenuse of one triangle is the longer leg of an adjacent triangle. The hypotenuse of the larger triangle is 16 centimeters. What is the number of centimeters in the length of the longer leg of the smaller read more ..

AnonymousConfusedGuy Mar 3, 2018

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868

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+845

https://snag.gy/bDucIn.jpg

https://snag.gy/bDucIn.jpg
please explain because i never get these questions right nor do i know how to approah them

YEEEEEET Mar 3, 2018

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973

7

+956

Perpendicular Lines?

Okay so I found the derivative of f(x) which is f'(x) = -2x+3. Then I set it equal to the function y and found the point of intersection. So that was the read more ..

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Julius Mar 3, 2018

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