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Act Math Math Algebra 2 Calculus

02/10/23

h(x)=x^2 +2x-9, g(-3)=2, g’(-3)=-6, f(x)=g(x)h(x) Find (dF)/(dX)|x=-39 F’(-3)= ????

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Act Math

02/09/23

In 8 minutes, Abdul can type 64 words. What is his rate in words per minute?

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Act Math Math Algebra 1 Algebra 2

02/09/23

How to solve this homogenous linear system corresponding to the coefficient matric provided using the Gauss- Jordan Elimination Method?

2 2 -1 0 1-1 -1 2 -3 1 1 1 -2 0 -10 0 1 1 1

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Act Math Math Sat Math Elementary Math

01/29/23

Lightning McQueen goes to McDonald’s.

lightning McQueen goes to McDonald’s to buy the full set of 7 toys in the preschool prep: superstar saga happy meal toys. There are 4 animal toys and 3 non animal toys. Each animal toy costs $9.08... more

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Act Math Sat Math

01/22/23

If 3A−B=7, what is the value of $$\frac{27^A}{3^B}$$ A) $$3^{7}$$ B) $$3^3$$ C) $$7^3$$ D) Not enough information given.

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Act Math

01/13/23

interval and interval notation

Write the set of points from −7 to −1 but excluding −5 and −1 as a union of intervals

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Act Math

01/10/23

How many different outfits can he select? (question)

Hey, there. There's something that I don't understand about the answer to the following problem, which was posted on your site awhile ago: why don't we divide Selam's answer by 120 (1 x 2 x 3 x 4 x... more

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Act Math Math Sat Math

01/06/23

The picture shown below has a uniform frame-width of 3/4 inches. What is the approximate area, in square inches, of the viewable portion of the picture?

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Act Math Math Sat Math

01/04/23

Cylinder A and B have a height of 3 inches, but cylinder B has a diameter of 12, which is 4 inches greater than cylinder A. How much greater is the volume of cylinder B than cylinder A ?

Cylinder A and cylinder B have a height of 3 inches, but cylinder B has a diameter four inches greater than that of cylinder A. If the diameter of cylinder B is 12 inches, how much greater is the... more

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Act Math Math Sat Math

01/04/23

A cylinder has a surface area of 6pi square feet. a second similar cylinder has a surface area of 150 pi square feet. What is the ratio of the circumferences of the bases of the two cylinders?

A cylinder has a surface area of 6pi square feet. a second similar cylinder has a surface area of 150pi square feet. What is the ratio of the circumferences of the bases of the two cylinders?

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Act Math Sat Math Sat Reading Sat Writing

12/28/22

Do you need test prep (SAT, ACT) for you or your child?

Feel free to reach out to me! I'm a certified tutor to teach both SAT and ACT prep, and I'd be happy to help anyone preparing to take the test in the spring!

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Act Math

12/19/22

Write the equation of a line that contains the point (9,3) and is perpendicular to the x-axis

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Act Math Math Precalculus Sat Math

12/06/22

Please Help! Write the equation for the ellipses described below:

Write the equation for an ellipse with vertices at (2,-5), (2,3); Foci: (2,-4), (2,2)Write the equation for another ellipse with Major axis vertices: (2,2), (−4,2); Minor axis vertices: (−1,1), (−1,3) more

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Act Math Math Algebra 1 Algebra 2

11/16/22

Math question easy

Describe the end behavior of each polynomial.(a) y = x3 − 2x2 + 3x − 12End behavior: y → as x → ∞y → as x → −∞(b) y = −3x4 + 11x + 100End behavior: y → as x → ∞y → as x → −∞

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Act Math

11/15/22

for 2 consecutive integers, the results of doubling the smaller integer and adding to the larger integer is 76. What are the 2 integers

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Act Math Math Algebra 1 Algebra 2

11/11/22

Using laws of logarithms, write the expression below as a single logarithm 6(log(x+2)+(⁷⁄₆)log(x+1))= log(________________)

Please help me with this. No one can figure it out.

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Answers •2

Act Math Math Algebra 1 Algebra 2

11/11/22

Using laws of logarithms, write the expression below as a single logarithm 6(log(x+2)+⁷⁄₆log(x+1))= log(________________)

(help)

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Act Math Math Test Preparation Algebra 1

11/11/22

Which of these log rules are true and which are false? Im having trouble with the 1/2 and radicals.

? True False 1. ln(A)ln(B)=ln(A)+ln(B) ? True False 2. (log(A))/(log(B))=log(A)−log(B)log⁡(A)log⁡(B)=log⁡(A)−log⁡(B) ? True False 3. √ln(A)=ln(A(1/2))ln⁡(A)=ln⁡(A^... more

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Act Math Math Algebra 2 Calculus

11/10/22

A city of 100,000 is having pollution problems and is decreasing in size by 2% annually (every year). Find the population of this city in 100 years.

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Act Math Math Sat Math Probability

11/06/22

Dice probability problem

Let a dice with m faces, and on each faces is inscribed a different number from 1 to m, be rolled n times, what are the probabilities of a number k to accur if we add every number shown on the dices?

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Act Math

11/04/22

Write a linear function f with f(-3)=1 and f(13)=5

From big ideas math.

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Act Math

11/04/22

Write a linear function g with the values g(2)=3 and g(6)=5

From big ideas math

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Act Math Math Algebra 1 Algebra 2

11/02/22

find the growth rate of f(x)=4e^2x (as a percentage)

I found the initial value and Y int. without an issue but the "e" is confusing me. If someone could help me with this that would be great. The answer is supposed to be as a percentage.

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Answers •1

Act Math Math Algebra 1 Algebra 2

11/02/22

find the growth rate of f(x)=4e^2x

I found the initial value and Y int. without an issue but the "e" is confusing me. If someone could help me with this that would be great.

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Answers •2

Act Math Math Algebra 1 Algebra 2

11/01/22

Can someone help me with this problem?

Let p(x)=x-2 and q(x) = √x. If f(x)=q(p(x)), find f(6)

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h(x)=x^2 +2x-9, g(-3)=2, g’(-3)=-6, f(x)=g(x)h(x) Find (dF)/(dX)|x=-39 F’(-3)= ????

In 8 minutes, Abdul can type 64 words. What is his rate in words per minute?

How to solve this homogenous linear system corresponding to the coefficient matric provided using the Gauss- Jordan Elimination Method?

Lightning McQueen goes to McDonald’s.

If 3A−B=7, what is the value of $$\frac{27^A}{3^B}$$ A) $$3^{7}$$ B) $$3^3$$ C) $$7^3$$ D) Not enough information given.

interval and interval notation

How many different outfits can he select? (question)

The picture shown below has a uniform frame-width of 3/4 inches. What is the approximate area, in square inches, of the viewable portion of the picture?

Cylinder A and B have a height of 3 inches, but cylinder B has a diameter of 12, which is 4 inches greater than cylinder A. How much greater is the volume of cylinder B than cylinder A ?

A cylinder has a surface area of 6pi square feet. a second similar cylinder has a surface area of 150 pi square feet. What is the ratio of the circumferences of the bases of the two cylinders?

Do you need test prep (SAT, ACT) for you or your child?

Write the equation of a line that contains the point (9,3) and is perpendicular to the x-axis

Please Help! Write the equation for the ellipses described below:

Math question easy

for 2 consecutive integers, the results of doubling the smaller integer and adding to the larger integer is 76. What are the 2 integers

Using laws of logarithms, write the expression below as a single logarithm 6(log(x+2)+(⁷⁄₆)log(x+1))= log(________________)

Using laws of logarithms, write the expression below as a single logarithm 6(log(x+2)+⁷⁄₆log(x+1))= log(________________)

Which of these log rules are true and which are false? Im having trouble with the 1/2 and radicals.

A city of 100,000 is having pollution problems and is decreasing in size by 2% annually (every year). Find the population of this city in 100 years.

Dice probability problem

Write a linear function f with f(-3)=1 and f(13)=5

Write a linear function g with the values g(2)=3 and g(6)=5

find the growth rate of f(x)=4e^2x (as a percentage)

find the growth rate of f(x)=4e^2x

Can someone help me with this problem?

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Sample question for ACT math preparation

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