Raymond B.

If ln(a)=2, ln(b)=3, and ln(c)=5, evaluate the following:A. ln( (a ^-2) / (b^4 c^2)) = ___?B. ln sqrt(b^2 c^-3 a^-4) = ___?C. (ln(a^4 b -1)) / (ln(bc)^-2) = ___?D. ln(c^-4) ( ln (a) / (b^-3)) = ___?

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Geometry

03/12/21

Geometry question

Prove that the triangle whose coordinates are A(3,2);B(10,3) ; C(6, 6) is isosceles.

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Math Algebra 1 Algebra 2

03/12/21

I need help with these equations before midnight! Must show work, thank you!

What is the solution of (x+4)^2/3 = 16---------------------------------------------------------The radius r of a circle with area A is given by r=(A/p)^1/2 What is the radius of a circular pool... more

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Math

03/12/21

I am thinking of a number 5 less than twice that number is -13.

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Algebra 2

03/12/21

Answer These Three Questions

A Ferris wheel has a diameter of 60 feet. When you start at the top of the Ferris wheel, you are 62 feet from the ground. The Ferris wheel completes one rotation in 2 minutes.1. Create a graph that... more

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Algebra 2

03/12/21

A car wash service offers a membership discount.

A car wash service offers a membership discount. They charge an initial membership fee of $30, and $5 for each time a car is washed. How many times must a member go to the car wash for the average... more

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Algebra 2

03/12/21

Given that x and y show direct variation, complete the table

x __ 10 __ 50y 25 __ 125 250

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Math

03/12/21

A rectangle has an area of 1,083.88 square millimeters and a height of 34.3 millimeters. What is the length of the base?

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Algebra 2

03/12/21

The domain of h(x)=f(x)/g(x) is x≠2, x≠1. Which of the following are possible? Select all that apply. g contains the factor (x−2) f contains the factor (x−2) g(2)=0 g(−1)=0

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Math Math

03/12/21

A model rocket is fired up in the air from an elevated launchpad. Its height, in metres, is given by the equation: h(t) = −5t2+80t+20.

What is the maximum height of the rocket and how long does it take to achieve it? When, to the nearest tenth of a second, does the rocket hit the ground?

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Math

03/12/21

A model rocket is fired up in the air from an elevated launchpad. Its height, in metres, is given by the equation: h(t) = −5t2+80t+20. What is the height of the launchpad?

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Math

03/12/21

how do i make an equation of axis of symmetry in f(x)=−3(x−2)^2−6

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Math

03/12/21

Write 9√3 using rational exponents.

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Math

03/12/21

Marcus wants to solve the equation 100 + (n - 2)^2 = 149 to find its two solutions. What is the first step he should take to solve for N?

A. Subtract 100 from both sides of the equation B. Subtract 149 from both sides of the equation C. Add 2 to both sides of the equation D. Take the square root of both sides of the equation Give an... more

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Prealgebra

03/12/21