(6.-8)

Q: Use the approximate​ half-life formula for the case described below. Discuss whether the formula is ...

A: Hence the half life of forest is 13.86 years. 

Q: Express as a trinomial

A:

Q: How can you represent the system of equations with a matrix

A: Consider the given system of equations, 11x-12y=75x+12y=-7   Align the coefficients of variables x a...

Q: Suppose that the number y of otters t years after otters were reintroduced into a wild and scenic ri...

A:

Q: The perimeter of a rectangle is 50 ft. Express it’s area A as a function of the length x of a side. ...

A: Let the length be x ft and width be y ft. Perimeter =2(length + width) 50=2(x+y)dividing by 225=x+yS...

Q: Solve the following system of linear equations in two variables using substitution or elimination.  ...

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Q: Help me fast......I will give Upvote.....

A: We know, that the loan amount formula isLoan Amount=A1+rn-1r1+rnHere, A=$25           r=  8%12=0.667...

Q: Solve on paper this algbra

A: Given:A=-2 aa8 Where  a∈ℝA is non-invertible matrixNon -invertible:     If the determinant of the ma...

Q: Find all solutions of the equation in the interval [0. 2x). 3 tan e %3D

A: tanθ=32 θ=tan-1(32) θ=0.983   as the solution lies in [0,2π)   possible values of θ = 0.983+kπ where...

Q: 12 more than 8 times the number n

A: Word problem: 12 more than 8 times the number n Let the number be n.

Q: An object is dropped from a bridge. Find the distance the object has fallen when its speed reaches 9...

A: given v=92 ft/s and  equation v=64d

Q: Please try your best and help me answer 3

A: For graph 1, the coordinates of the points are 5,0 and -0,-4. For graph 2, the coordinates of the po...

Q: How do I solve this log equation?

A: log(x+3)=log(6-x)+2

Q: Alden works in the city and lives in the suburbs with Nikka. Every afternoon, Alden gets on a train ...

A: Consider "N" leaves the house with the constant speed. This suggests that the "N" meets "A" before r...

Q: Watch help video Given f(x) = 3x + kx – 11, and x – 1 is a factor of f (x), then what is %3D - the v...

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Q: Hi help me with 2 please !

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Q: h the linear equation y =-3z using the slope and y-Intercept. K TO SELECT 10 LINE AB 8. 7. 6 4 1. 6 ...

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Q: Thanks

A: At 5 o'clock,the hour hand is at 5 and the minute hand is at 12 .  

Q: Divide. (14x,8 –7x%) = (-2x'3*) Simplify your answer as much as possible. Dlo

A: Explanation is given below..,

Q: Given the following information, write the linear equation in slope-intercept form. 1 ; y-intercept ...

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Q: what is the slope of the line which passes through the points (3,-8) (-1,0)

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Q: Linear Algebra.

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Q: Data from the Statistical Abstract of the United States show that in 1995, there were 56.61 thousand...

A: Given In 1995, number of performances = 56.61 thousand Every year, the number increases by 10%.

Q: A coffee shop has tables that seat 6 guests and additional tables that seat 8 guests. If the total n...

A: Let the number of tables that seat 6 guests = x Let the number of tables that seat 8 guests = y  

Q: Algebra Question

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Q: BW.1

A:

Q: The population P of a bacteria culture is modeled by *picture* , where t is the time in hours. If th...

A: The population P of a bacteria culture is modeled by P=4100ekt , where t is the time in hours. The p...

Q: The following table shows the annual number of PhD graduates in a country in various fields.   Na...

A: Excel output:  

Q: Solve the following equation: (р+ 4) (р — 3) 3D 8 - p = ||

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Q: Half perimeter of a rectangular garden, whose length is 4 m more than its width is 36 m. Find the di...

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Q: Solve the system by substitution

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Q: What is the area of a parallelogram with a base of 12 centimeters and a height of 5 centimeters.

A: area of parallelogram= base x height given  base=12 cm   and height=5 cm

Q: Complete the table to determine the balance A for P dollars invested at rate r for t years and compo...

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Q: find the solution set of each of the following quadratic inequalities. Answer the questions that fol...

A: Given, m2-7m≤10orm2-7m-10≤0

Q: Finite Mathematics

A: The total number of ways selecting 2 cards is, C252=52!2!52-2!=52×51×50!2!×50!=1275

Q: Solve the equadric equation 6×2=5×+6

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Q: I have to find the slope

A: