Mark M.

A family has two cars. The first car has a fuel efficiency of 30 miles per gallon of gas and the second has a fuel efficiency of 25 miles per gallon of gas. During one particular week, the two cars... more

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Geometry

12/05/22

A right triangle with a 45° angle has a hypotenuse of 8 cm. Which of the following is the length of the leg of the triangle?

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Precalculus

12/05/22

A hamster running in a wheel of radius 15 cm spins the wheel one revolution in 18 seconds.

a) What is the angular velocity of the wheel? (in radians/sec) b) At what linear velocity is the hamster running? (in cm/sec)

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Math Algebra 1

12/05/22

a rental car company charges $28 per day to rent a car and $0.08 for every mile driven. piper wants to rent a car, knowing that she plans to drive 350 miles and she has at most $140 to spend

write and solve an inequality which can determine d,the number of days piper can afford to rent while staying within her budget

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Answers •1

Algebra 2

12/05/22

If f(x) is an exponential function where f (1) = 11 and f(6.5) = 100, then find the value of f(12), to the nearest hundredth

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Answers •1

Algebra 1

12/04/22

What is an equation of the line that passes through the point (3,-1)(3,−1) and is parallel to the line 5x+3y=65x+3y=6?

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Math Prealgebra

12/04/22

Mathmateics and algebra

A rectangle has an area of 104 inches. Its width is five inches less than its length. What are the dimensions of the rectangle?

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Algebra 2

12/04/22

What is the a value of this trinomial 4x^2+10x+2

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Math Science Test Preparation

12/04/22

If 14 g of a radioactive substance are present initially and 4 yr later only 7.0 remain, how much of the substance, to the nearest tenth of a gram, will be present after 7 yr?

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Trigonometry

12/04/22

Find all solutions of the equation in the interval [0, 2𝜋). (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.) 50 sin^2(x)=50+25cos(x)

50sin^2x=50+25cos(x)50(1-cos2x/2)=50+25cos(x)25-25cos2x=50+25cos(x)0=25cos(2x)+25cos(x)+250=50cos3x+25-25=50cos(3x)-1/2=cos(3x)I'm not sure what to do from here

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Trigonometry

12/04/22

Find all solutions of the equation in the interval [0, 2𝜋). (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.) 9 cos^3(x) = 9 cos x

Find all solutions of the equation in the interval [0, 2𝜋). (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.)9 cos^3(x) = 9 cos x

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Answers •1

Precalculus Trigonometry

12/03/22

Find the length of an arc on a circle of radius 8 corresponding to an angle of 135 degrees.

Give an exact answer as a fraction, not a decimal approximation

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Algebra 2

12/03/22

How many machines will be needed to complete a task in 12 days given that ain’t machines can complete the same task in nine days

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Answers •2

Precalculus Trigonometry

12/03/22

Enter all solutions, in degrees, that lie in the interval [0∘,360∘). Do not enter the degree sign. If there are more than one angle, separate them by a comma. 1−sinβ=2cos2β β =

1−sinβ=2cos2β

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Answers •1

Algebra 1

12/03/22

Write an equation in standard form for the line that passes through the given points.

(0,2) and (3,0)

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Sat Math Accuplacer

12/02/22

How many cups of sugar are need in 1½ batches of cookies

A recipe for 1 batch of cookies uses ¾ cup of sugar. How many cups of sugar are used in 1½ batches of these cookies

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Trigonometry

12/02/22

what are the coordinates of the terminal point determined by t=10pi/3

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Answers •1

Algebra 1

12/02/22

Use the Remainder Theorem to find the remainder when f(x) is divided by x-c

f(x)=5x6-3x3+8;x+1

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Answers •2

Math Algebra 1 Algebra 2

12/02/22

Holly spent $13 on a birthday present for her mom. She also spent $3.25 on a snack for herself. If she now has $7.74 how much money did she have initially?

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Answers •2

Trigonometry

12/02/22

Find all the angles between 0 and 180 degree which satisfy the equations. (i) tan( x+60 degree)=1

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Answers •2

Algebra 1

12/02/22

If the perimeter of a rectangle is 334 yards if the length is 96 what is its width?

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Answers •1

Solve for t, 0 ≤ t < 2π

f(x)=x2 Create a function g(x) that represents a shift 5 units up.

Two base angles of an isosceles triangle measure (3 x +2)° and (5 x -30)°. How many degrees are in the third angle of that triangle?

What is the recursive formula for 2, 6, 18, 54, 162, ...

System of linear equations

A right triangle with a 45° angle has a hypotenuse of 8 cm. Which of the following is the length of the leg of the triangle?

A hamster running in a wheel of radius 15 cm spins the wheel one revolution in 18 seconds.

a rental car company charges $28 per day to rent a car and $0.08 for every mile driven. piper wants to rent a car, knowing that she plans to drive 350 miles and she has at most $140 to spend

If f(x) is an exponential function where f (1) = 11 and f(6.5) = 100, then find the value of f(12), to the nearest hundredth

What is an equation of the line that passes through the point (3,-1)(3,−1) and is parallel to the line 5x+3y=65x+3y=6?

Mathmateics and algebra

What is the a value of this trinomial 4x^2+10x+2

If 14 g of a radioactive substance are present initially and 4 yr later only 7.0 remain, how much of the substance, to the nearest tenth of a gram, will be present after 7 yr?

Find all solutions of the equation in the interval [0, 2𝜋). (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.) 50 sin^2(x)=50+25cos(x)

Find all solutions of the equation in the interval [0, 2𝜋). (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.) 9 cos^3(x) = 9 cos x

Find the length of an arc on a circle of radius 8 corresponding to an angle of 135 degrees.

How many machines will be needed to complete a task in 12 days given that ain’t machines can complete the same task in nine days

Enter all solutions, in degrees, that lie in the interval [0∘,360∘). Do not enter the degree sign. If there are more than one angle, separate them by a comma. 1−sinβ=2cos2β β =

Write an equation in standard form for the line that passes through the given points.

How many cups of sugar are need in 1½ batches of cookies

what are the coordinates of the terminal point determined by t=10pi/3

Use the Remainder Theorem to find the remainder when f(x) is divided by x-c

Holly spent $13 on a birthday present for her mom. She also spent $3.25 on a snack for herself. If she now has $7.74 how much money did she have initially?

Find all the angles between 0 and 180 degree which satisfy the equations. (i) tan( x+60 degree)=1

If the perimeter of a rectangle is 334 yards if the length is 96 what is its width?

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Mark M.

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Emmersion

Solve for t, 0 ≤ t < 2π

f(x)=x2 Create a function g(x) that represents a shift 5 units up.

Two base angles of an isosceles triangle measure (3 x +2)° and (5 x -30)°. How many degrees are in the third angle of that triangle?

What is the recursive formula for 2, 6, 18, 54, 162, ...

System of linear equations

A right triangle with a 45° angle has a hypotenuse of 8 cm. Which of the following is the length of the leg of the triangle?

A hamster running in a wheel of radius 15 cm spins the wheel one revolution in 18 seconds.

a rental car company charges $28 per day to rent a car and $0.08 for every mile driven. piper wants to rent a car, knowing that she plans to drive 350 miles and she has at most $140 to spend

If f(x) is an exponential function where f (1) = 11 and f(6.5) = 100, then find the value of f(12), to the nearest hundredth

What is an equation of the line that passes through the point (3,-1)(3,−1) and is parallel to the line 5x+3y=65x+3y=6?

Mathmateics and algebra

What is the a value of this trinomial 4x^2+10x+2

If 14 g of a radioactive substance are present initially and 4 yr later only 7.0 remain, how much of the substance, to the nearest tenth of a gram, will be present after 7 yr?

Find all solutions of the equation in the interval [0, 2𝜋). (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.) 50 sin^2(x)=50+25cos(x)

Find all solutions of the equation in the interval [0, 2𝜋). (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.) 9 cos^3(x) = 9 cos x

Find the length of an arc on a circle of radius 8 corresponding to an angle of 135 degrees.

How many machines will be needed to complete a task in 12 days given that ain’t machines can complete the same task in nine days

Enter all solutions, in degrees, that lie in the interval [0∘,360∘). Do not enter the degree sign. If there are more than one angle, separate them by a comma. 1−sinβ=2cos2β β =

Write an equation in standard form for the line that passes through the given points.

How many cups of sugar are need in 1½ batches of cookies

what are the coordinates of the terminal point determined by t=10pi/3

Use the Remainder Theorem to find the remainder when​ f(x) is divided by x-c

Holly spent $13 on a birthday present for her mom. She also spent $3.25 on a snack for herself. If she now has $7.74 how much money did she have initially?

Find all the angles between 0 and 180 degree which satisfy the equations. (i) tan( x+60 degree)=1

If the perimeter of a rectangle is 334 yards if the length is 96 what is its width?

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

OR

Mark M.

Use the Remainder Theorem to find the remainder when f(x) is divided by x-c