Raymond B.

A poster was reduced in size by 23%. By what percent must it then be increased in size in order to restore it to its original size? (Hint: Pick any arbitrary number to represent the original... more

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Calculus

04/21/23

Not sure about this question..

The rectangles in the graph below illustrate a left endpoint Riemann sum for f(x)=x^2/9 on the interval [3,7]. The value of this left endpoint Riemann sum is _________ , and this Riemann sum is... more

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Math Algebra 1

04/21/23

Please solve this math equation

Ryan borrowed $8000 at a rate of 13.5% compounded monthly assuming he makes no payments how much will he owe after 10 years do not round any intermediate computations and round your answer to the... more

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Answers •2

Algebra 2

04/21/23

Practice: The Parabola

Write the equation of a parabola whose directrix is x=-6 and has a focus at (-10,5).

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Answers •1

Math

04/21/23

How far does Cynthia drive in 4.5 hours at 55.5 miles

If Jaime drive for 4.5 hours at a speed of 55.5 miles per hour. How far does he drive?

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Answers •1

Calculus

04/21/23

Help with anti derivatives

Given, f”(x)= 1x+0and f’(0) = -5 and f(0) = -4find f’(x) = ?and find f(1) = ?

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Answers •1

Math

04/21/23

What relationships can be found between the 'a', 'h', and 'k' points on a graph?

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Answers •1

Math Science Homeschool

04/21/23

Algebra one, word equation

Jane and Sophia went to the corner store where packages of gum cost 85 cents each and candy bars cost 60 cents each. They spent $15 and bought 4 more packages of gum than candy bars. How many... more

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Answers •2

Math Science Homeschool

04/21/23

Algebra 1, round trip

Jed rode his scooter at 20 miles per hour and then jogged back at 8 miles per hour. If the round trip took him 7 hours, how far was it to school?

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Answers •3

Algebra 1

04/21/23

Write a quadratic function that represents the cost of installing artificial turf on a square plot with a side length of x ft, and a second quadratic function the cost of installing sod on the plot.

Artificial turf costs $15/sq ft to install, and sod costs $0.15/sq ft to install. Please explain everything

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Answers •2

Math

04/21/23

his bill is $113. When he uses 1,500 kilowatt hours of electricity, his bill is $153. What is the monthly administration fee?

Bryan’s monthly electric bill is determined by adding a flat administration fee to the product of the number of kilowatt hours of electricity used and the cost per kilowatt hour. When he uses 1,100... more

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Precalculus

04/20/23

pre calc question

A car was valued at $28,000 in the year 1993. The value depreciated to $10,000 by the year 2003.A) What was the annual rate of change between 1993 and 2003? r = Round the rate of decrease to 4... more

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Math

04/20/23

a book sold 39,800 copies in its first month of release.

A book sold 39,800 copies in its first month of release. Suppose this represents 9.6% of the number of copies sold to date. How many copies have been sold to date?Round your answer to the nearest... more

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Math

04/20/23

Find the surface area

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Answers •1

Math

04/20/23

Find the surface area

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Answers •1

Math

04/20/23

Find the surface area

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Answers •1

Geometry

04/20/23

divide line segments

Point A is at (-6,-5) and point C is at (4,0)Find the coordinates of point of B on AC such that the ratio of AB to BC is 2:3

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Answers •2

Math

04/20/23

Each marble bag sold by Hong's Marble Company contains 8 blue marbles for every 5 yellow marbles. If a bag has 64 blue marbles, how many yellow marbles does it contain?

Each marble bag sold by Hong's Marble Company contains 8 blue marbles for every 5 yellow marbles. If a bag has 64 blue marbles, how many yellow marbles does it contain? yellowmarbles

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Math Algebra 1

04/20/23

need help with exponential functions assignment having trouble figuring it out

https://drive.google.com/file/d/1p9OKvAyM0ZO838OfeRfmBLXjHTrYCmCf/view?usp=sharing

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Math

04/20/23

circumference of 1/8th of a circle.

The image shows 1/8 of a circle. The radius of the circle is 30 centimeters. Find the distance the figure.

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Answers •1

Math

04/20/23

Calculate the time it takes an object to reach the ground

The height of a falling object is related to the time in seconds that the object has been falling by the formula h= -4.9^2+d where d is the initial height of the object above the ground. The... more

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when three halves of an integer squared subtracted from two-sevenths of the same integer squared is - 238 . Find the integer

If a parabola that opens upwards now opens downwards, what change to y = a (x — h)2 + k has occurred?

True or False. The following is a quadratic function. y = (3x — 14)3

Categorize the following graph based on the parity (odd or even) of it's degree

A poster was reduced in size by 23%.

Not sure about this question..

Please solve this math equation

Practice: The Parabola

How far does Cynthia drive in 4.5 hours at 55.5 miles

Help with anti derivatives

What relationships can be found between the 'a', 'h', and 'k' points on a graph?

Algebra one, word equation

Algebra 1, round trip

Write a quadratic function that represents the cost of installing artificial turf on a square plot with a side length of x ft, and a second quadratic function the cost of installing sod on the plot.

his bill is $113. When he uses 1,500 kilowatt hours of electricity, his bill is $153. What is the monthly administration fee?

pre calc question

a book sold 39,800 copies in its first month of release.

Find the surface area

Find the surface area

Find the surface area

divide line segments

Each marble bag sold by Hong's Marble Company contains 8 blue marbles for every 5 yellow marbles. If a bag has 64 blue marbles, how many yellow marbles does it contain?

need help with exponential functions assignment having trouble figuring it out

circumference of 1/8th of a circle.

Calculate the time it takes an object to reach the ground

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

OR

Raymond B.

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when three halves of an integer squared subtracted from two-sevenths of the same integer squared is - 238 . Find the integer

If a parabola that opens upwards now opens downwards, what change to y = a (x — h)2 + k has occurred?

True or False. The following is a quadratic function. y = (3x — 14)3

Categorize the following graph based on the parity (odd or even) of it's degree

A poster was reduced in size by ​23%.

Not sure about this question..

Please solve this math equation

Practice: The Parabola

How far does Cynthia drive in 4.5 hours at 55.5 miles

Help with anti derivatives

What relationships can be found between the 'a', 'h', and 'k' points on a graph?

Algebra one, word equation

Algebra 1, round trip

Write a quadratic function that represents the cost of installing artificial turf on a square plot with a side length of x ft, and a second quadratic function the cost of installing sod on the plot.

his bill is $113. When he uses 1,500 kilowatt hours of electricity, his bill is $153. What is the monthly administration fee?

pre calc question

a book sold 39,800 copies in its first month of release.

Find the surface area

Find the surface area

Find the surface area

divide line segments

Each marble bag sold by Hong's Marble Company contains 8 blue marbles for every 5 yellow marbles. If a bag has 64 blue marbles, how many yellow marbles does it contain?

need help with exponential functions assignment having trouble figuring it out

circumference of 1/8th of a circle.

Calculate the time it takes an object to reach the ground

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

OR

Raymond B.

A poster was reduced in size by 23%.