Arturo O.

11/12/18

A force of 10.0 newtons acts at an angle 20.0 degrees from vertical. What are the horizontal and vertical components of the force?

A. The horizontal component is 10.1 newtons, and the vertical component is 0 newtons. B. The horizontal component is 3.42 newtons, and the vertical component is 9.39 newtons.C. The horizontal... more

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Math Slope Intercept Form

11/09/18

write an equation in point - slope form for the line that has a slope of 5/6 and contains the point ( -8,-4)

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Math

11/08/18

Find a polynomial function of lowest degree, with real coefficients, with the given roots. Roots: -1, 3 with multiplicity of 2, 5

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Math

11/07/18

Tell whether x and y show a direct variation. If so, find k. x/y = 2

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Math

11/07/18

A square has a side length of 4 x + 3 what is the perimeter of the square?

I don't understand what the perimeter is

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Geometry

11/07/18

Is this statement true or false? If two lines have the same slope, then the lines must be parallel.

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Prealgebra

11/07/18

Given f(x)=2x+5 solve: f(x)=0

Pre algebraProblem I just need 30 characters

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Math

11/05/18

Joe needs to memorize words on a vocabulary list for Korean class. He has memorized of the 12 words, which is three-fourths of the list. How many words are on the list?

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Algebra 2

11/05/18

determine the equation given its zeros

determine the quadratic equation given the zeros of a quadratic function:x= ( 2 ± √13 / 5)

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Prealgebra

11/04/18

How do I make this question into a proportion?

Doughnuts cost $7 per dozen. How much would 42 doughnuts cost?

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Precalculus

11/03/18

Find the function y=ax^2+bx+c whose graph contains the points (1,4), (-2,-13), and (2,3)

What is the function y=If you can tell me how to do it on a ti83, even better!

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Word Problem Pre Calculus Half Life

11/03/18

If the half-life of a radioactive substance is 86 hours, to the nearest hour, when will 85% of the substance have disappeared?

Hello! I am having trouble answering and understanding this math problem. I would appreciate the help!

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Geometry

11/03/18

If 4-y all over 4 equals a+3 all over a, what does y/4 equal

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Fractions

11/03/18

how can i covert the whole number 7 into a fraction eqation withou useing the denmotator being 1

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Physics

11/03/18

A 20N force is needed to move an object with a constant velocity of 6.0 m/s. What power must be delivered by the force?

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Physics

11/02/18

An apple weighs 1 Newton on the surface of the Earth. What would it weigh if Earth had twice the radius and four times the mass?

I need help with this question.

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Algebra Mathematics

11/01/18

Colleen walks a circular track with a radius of 71 yards. Use 3.14 for pi. How far does she walk in on lap?

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Math

11/01/18

A pound of rice crackers cost 2.88. Matthew purchased 1/4 pound of crackers. How much did he pay for the crackers?

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Trigonometry Algebra

11/01/18

The population of a southern city follows the exponential law. If the population doubled in size over 23 months and the current population is 80,000, what will the population be 3 years from now?

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Answers •2

Algebra Ii

11/01/18

find the equation of the line that passes through (-2,7) and is parallel to y=6

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Answers •1

Word Problem

11/01/18

If 15 is substracted from a number, the result is -12 what is the number

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Physics

11/01/18

An electric dryer connected to a 120-V source draws 8.0 A of current. For the electric dryer, find the number of coulombs that flow through in 0.70 min.

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Chemical Engineering

11/01/18

Calculate the final volume of an ideal gas which expands against a constant pressure of (3.039 X 10^5) Nm^-2 from a volume 18 dm3. The work involved in the process is (2.027 X 10^3)

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Precalculus Trigonometry

11/01/18

How do I simplify this completely by using trig identities?

simplify: (secx+cscx)(cosx-sinx)

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Math

11/01/18

There are 1,200 students in a school. If the ratio of boys to girls is 5 to 7, how many boys attend the school?

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Answers •1

A force of 10.0 newtons acts at an angle 20.0 degrees from vertical. What are the horizontal and vertical components of the force?

write an equation in point - slope form for the line that has a slope of 5/6 and contains the point ( -8,-4)

Find a polynomial function of lowest degree, with real coefficients, with the given roots. Roots: -1, 3 with multiplicity of 2, 5

Tell whether x and y show a direct variation. If so, find k. x/y = 2

A square has a side length of 4 x + 3 what is the perimeter of the square?

Is this statement true or false? If two lines have the same slope, then the lines must be parallel.

Given f(x)=2x+5 solve: f(x)=0

Joe needs to memorize words on a vocabulary list for Korean class. He has memorized of the 12 words, which is three-fourths of the list. How many words are on the list?

determine the equation given its zeros

How do I make this question into a proportion?

Find the function y=ax^2+bx+c whose graph contains the points (1,4), (-2,-13), and (2,3)

If the half-life of a radioactive substance is 86 hours, to the nearest hour, when will 85% of the substance have disappeared?

If 4-y all over 4 equals a+3 all over a, what does y/4 equal

how can i covert the whole number 7 into a fraction eqation withou useing the denmotator being 1

A 20N force is needed to move an object with a constant velocity of 6.0 m/s. What power must be delivered by the force?

An apple weighs 1 Newton on the surface of the Earth. What would it weigh if Earth had twice the radius and four times the mass?

Colleen walks a circular track with a radius of 71 yards. Use 3.14 for pi. How far does she walk in on lap?

A pound of rice crackers cost 2.88. Matthew purchased 1/4 pound of crackers. How much did he pay for the crackers?

The population of a southern city follows the exponential law. If the population doubled in size over 23 months and the current population is 80,000, what will the population be 3 years from now?

find the equation of the line that passes through (-2,7) and is parallel to y=6

If 15 is substracted from a number, the result is -12 what is the number

An electric dryer connected to a 120-V source draws 8.0 A of current. For the electric dryer, find the number of coulombs that flow through in 0.70 min.

Calculate the final volume of an ideal gas which expands against a constant pressure of (3.039 X 10^5) Nm^-2 from a volume 18 dm3. The work involved in the process is (2.027 X 10^3)

How do I simplify this completely by using trig identities?

There are 1,200 students in a school. If the ratio of boys to girls is 5 to 7, how many boys attend the school?

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Arturo O.

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A force of 10.0 newtons acts at an angle 20.0 degrees from vertical. What are the horizontal and vertical components of the force?

write an equation in point - slope form for the line that has a slope of 5/6 and contains the point ( -8,-4)

Find a polynomial function of lowest degree, with real coefficients, with the given roots. Roots: -1, 3 with multiplicity of 2, 5

Tell whether x and y show a direct variation. If so, find k. x/y = 2

A square has a side length of 4 x + 3 what is the perimeter of the square?

Is this statement true or false? If two lines have the same slope, then the lines must be parallel.

Given f(x)=2x+5 solve: f(x)=0

Joe needs to memorize words on a vocabulary list for Korean class. He has memorized of the 12 words, which is three-fourths of the list. How many words are on the list?

determine the equation given its zeros

How do I make this question into a proportion?

Find the function y=ax^2+bx+c whose graph contains the points (1,4), (-2,-13), and (2,3)

If the half-life of a radioactive substance is 86 hours, to the nearest hour, when will 85% of the substance have disappeared?

If 4-y all over 4 equals a+3 all over a, what does y/4 equal

how can i covert the whole number 7 into a fraction eqation withou useing the denmotator being 1

A 20N force is needed to move an object with a constant velocity of 6.0 m/s. What power must be delivered by the force?

An apple weighs 1 Newton on the surface of the Earth. What would it weigh if Earth had twice the radius and four times the mass?

Colleen walks a circular track with a radius of 71 yards. Use 3.14 for pi. How far does she walk in on lap?

A pound of rice crackers cost 2.88. Matthew purchased 1/4 pound of crackers. How much did he pay for the crackers?

The population of a southern city follows the exponential law. If the population doubled in size over 23 months and the current population is 80,000​, what will the population be 3 years from​ now?

find the equation of the line that passes through (-2,7) and is parallel to y=6

If 15 is substracted from a number, the result is -12 what is the number

An electric dryer connected to a 120-V source draws 8.0 A of current. For the electric dryer, find the number of coulombs that flow through in 0.70 min.

Calculate the final volume of an ideal gas which expands against a constant pressure of (3.039 X 10^5) Nm^-2 from a volume 18 dm3. The work involved in the process is (2.027 X 10^3)

How do I simplify this completely by using trig identities?

There are 1,200 students in a school. If the ratio of boys to girls is 5 to 7, how many boys attend the school?

Still looking for help? Get the right answer, fast.

OR

Arturo O.

The population of a southern city follows the exponential law. If the population doubled in size over 23 months and the current population is 80,000, what will the population be 3 years from now?