Raymond B.

For the function f(x) = 5x^2 − 4x:a. find f^inverse (x)b. find f^inverse (x) by evaluating the limit of the difference quotient for f(x).*i got 5h+10x-4 as the limit as h approaches 0, but... more

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Algebra 1

07/16/21

Simple equation needed for baseball batting average.

I've come up to bat 100 times and got 35 hits for a .350 batting average. I want to improve my batting average to .400. What's the equation that takes into account each additional at-bat's impact?

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Math Mathematics

07/16/21

Translating a sentence into a multi-step inequality

The sum of a number times 2 and 16 is greater than 22.

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Linear Algebra Algebra

07/16/21

Find the lengths of the sides of the triangle with the vertices 𝐴(2,−1,4), 𝐵(−2,2,9), and 𝐶(6,4,7)

|AB|= ?|AC|= ?|BC|=? is triangle ABC an isosceles triangle?

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Math

07/16/21

find the equation of a line passing through (6,9) and (0,0)

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Math Algebra 1 Levers

07/16/21

Very Urgent Lever ALgebra 1

Tim and Tom sit on opposite ends of a 20-foot seesaw. If Tim weighs 120 pounds and is 8 feet from the fulcrum, how much does Tom weigh if they balance?

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Math Algebra 1

07/16/21

An 88-pound boy sits on one end of a 15-foot board, 4 feet from the point of balance. His friend comes along and gets on the other side at a position which enables them to balance. How far from the... more

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Algebra 2

07/15/21

Write the standard form of the line that passes through the given points. Include your work in your final answer. (3, 1) and (-2, 3)

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Precalculus

07/15/21

Find the terminal point P(x, y) on the unit circle determined by the given value of t.

t = - pi/6 t = - 7pi/4 t = -2pi/3 (also find ref. angle for this) t=10pi/3 also find ref. angle for this) t = 13pi/6 (also find ref. angle for this)

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Precalculus

07/15/21

The point P is on the unit circle. Find P(x, y) from the given information.

the y-coordinate of p is 3/4, and the x-coord. is negativep(x,y)= ( )

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Precalculus

07/15/21

Find an angle between 0 and 2𝜋 that is coterminal with the given angle.

13pi/6 -4pi/3

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Precalculus

07/15/21

Find the central angle 𝜃.

Subarc : 10 radius: 5

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Precalculus

07/15/21

The area of a sector of a circle with a central angle of 4𝜋/13 rad is 15 m2. Find the radius of the circle.

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Answers •2

Math

07/15/21

Indicated operations

-14/15/ (17/7•2/3) how do you solve this indicated operation

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Answers •1

Linear Equations Average

07/15/21

Going into the final exam, which will count as two tests, Brooke has test scores of 75,86,74,65 and 96. What score does Brooke need on the final in order to have an average score of 80?

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Answers •1

Precalculus

07/15/21

Find the cube roots of -64 of set of complex numbers .write the result in rectangular form a+bi

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Answers •1

Math Precalculus Verbal

07/15/21

A total of $84,000 is to be invested, some in bonds and some in certificates of deposit (CDs). If the amount invested in bonds is to exceed that in CDs by $8,000, how much will be invested in.....

A total of $84,000 is to be invested, some in bonds and some in certificates of deposit (CDs). If the amount invested in bonds is to exceed that in CDs by $8,000, how much will be invested in... more

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Algebra

07/15/21

If y^2=x is not a function, how do we find domain and range of that function? But I also saw from a book which found the domain of y = (x)^1/2

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Calculus

07/15/21

instantaneous rate of change

Find the slope of the line tangent to the graph of the function at the given value of x. y=x^4+2x^3+2x+2 at x=-3

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Answers •2

Functions Quadratic Equation Radical Functions

07/15/21

Quadratic Functions

The path of a rocket is given by the function, h(t)=-15t2+150t+365, where “h” is the height in metres and “t” is the time in seconds.a) What is the maximum height of the rocket? b) At what time... more

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Math

07/15/21

Apply the distributive property to factor out the greatest common factor. 9+15=9+15=9, plus, 15, equals

Apply the distributive property to factor out the greatest common factor.

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point slope equation

slope intercept form

I need help on this question please: x(x+3)(x+3)=0

Exponential & Log Functions

question number 5

Simple equation needed for baseball batting average.

Translating a sentence into a multi-step inequality

Find the lengths of the sides of the triangle with the vertices 𝐴(2,−1,4), 𝐵(−2,2,9), and 𝐶(6,4,7)

find the equation of a line passing through (6,9) and (0,0)

Very Urgent Lever ALgebra 1

Lever Question Algebra 1

Write the standard form of the line that passes through the given points. Include your work in your final answer. (3, 1) and (-2, 3)

Find the terminal point P(x, y) on the unit circle determined by the given value of t.

The point P is on the unit circle. Find P(x, y) from the given information.

Find an angle between 0 and 2𝜋 that is coterminal with the given angle.

Find the central angle 𝜃.

The area of a sector of a circle with a central angle of 4𝜋/13 rad is 15 m2. Find the radius of the circle.

Indicated operations

Going into the final exam, which will count as two tests, Brooke has test scores of 75,86,74,65 and 96. What score does Brooke need on the final in order to have an average score of 80?

Find the cube roots of -64 of set of complex numbers .write the result in rectangular form a+bi

A total of $84,000 is to be invested, some in bonds and some in certificates of deposit (CDs). If the amount invested in bonds is to exceed that in CDs by $8,000, how much will be invested in.....

If y^2=x is not a function, how do we find domain and range of that function? But I also saw from a book which found the domain of y = (x)^1/2

instantaneous rate of change

Quadratic Functions

Apply the distributive property to factor out the greatest common factor. 9+15=9+15=9, plus, 15, equals

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

OR

Raymond B.

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Emmersion

point slope equation

slope intercept form

I need help on this question please: x(x+3)(x+3)=0

Exponential & Log Functions

question number 5

Simple equation needed for baseball batting average.

Translating a sentence into a multi-step inequality

Find the lengths of the sides of the triangle with the vertices 𝐴(2,−1,4), 𝐵(−2,2,9), and 𝐶(6,4,7)

find the equation of a line passing through (6,9) and (0,0)

Very Urgent Lever ALgebra 1

Lever Question Algebra 1

Write the standard form of the line that passes through the given points. Include your work in your final answer. (3, 1) and (-2, 3)

Find the terminal point P(x, y) on the unit circle determined by the given value of t.

The point P is on the unit circle. Find P(x, y) from the given information.

Find an angle between 0 and 2𝜋 that is coterminal with the given angle.

Find the central angle 𝜃.

The area of a sector of a circle with a central angle of 4𝜋/13 rad is 15 m2. Find the radius of the circle.

Indicated operations

Going into the final​ exam, which will count as two​ tests, Brooke has test scores of 75,86,74,65 and 96. What score does Brooke need on the final in order to have an average score of​ 80?

Find the cube roots of -64 of set of complex numbers .write the result in rectangular form a+bi

A total of $84,000 is to be​ invested, some in bonds and some in certificates of deposit​ (CDs). If the amount invested in bonds is to exceed that in CDs by $8,000, how much will be invested in.....

If y^2=x is not a function, how do we find domain and range of that function? But I also saw from a book which found the domain of y = (x)^1/2

instantaneous rate of change

Quadratic Functions

Apply the distributive property to factor out the greatest common factor. 9+15=9+15=9, plus, 15, equals

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

OR

Raymond B.

Going into the final exam, which will count as two tests, Brooke has test scores of 75,86,74,65 and 96. What score does Brooke need on the final in order to have an average score of 80?

A total of $84,000 is to be invested, some in bonds and some in certificates of deposit (CDs). If the amount invested in bonds is to exceed that in CDs by $8,000, how much will be invested in.....