For #11-13, find the a, term and identify Arithmetic, Geomteric or Neither. 11. E, 2, 20, 200, 2000, ...

Q: Examples 1-3 Expand each binomial.

A: Formula:x+yn =∑k=0n nk xn-k yk18)x=3ay=-4bn=53a-4b5 =∑k=05 5k (3a)5-k (-4b)k   Now, calculate the…

Q: Number 1!

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Q: Let P(t) 1200(0.5)* be the amount of bacteria in an experiment t hours after the experiment started.…

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Q: 4. A mass on the end of a string is held at its maximal (positive) displacement and is released.…

A: 4) The given function is: f(t)=5cos(4t)

Q: only

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Q: 19. Arithmetic Series: 31 + 39 + 47+55+ + 575 ...

A: Question 19,Given,            31+39+47+55+...+575

Q: Emily likes to go out to eat. She goes out to dinner once a week. With tip, she spends $40 per…

A: Emily likes to go out to eat. She goes out to dinner once a week. With tip, she spends $40 per…

Q: If the given sequence is an arithmetic sequence, find the common difference. If not an arithmetic…

A: common difference=tn-tn-1 t1=2t2=7t3=12t4=17t5=22

Q: Find the slope and y-intercept of the line 5x-4y= 20. (Use / to symbolize a fraction in your…

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Q: Melly is three times as old as Ador. In 5 years, Melly will be twice as old as Ador. How old is…

A: Let Ador is x years old. So Melly is 3x years old. After 5 years Ador will be (x+5) years old  and…

Q: Solve the system with the addition method: 6z + 2y %3D -30z- 10y - 25 %3D Answer: Enter your answers…

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Q: 15 4 A=0 3 -4 - List the eigenvalues 00 -2 A from smallest to largest.

A: Form a new matrix by substituting a variable then you will get an equation and then proceed. Here, I…

Q: Decide whether line 1 and line 2 are parrallel, perpendicular, or neither by finding then comparing…

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Q: 6x7-8x+4r+ 2r3

A: Given query is to factor out the GCF.

Q: 1. Use the Factor Theorem, find all the real roots of x- 2x-9x+18=0.

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Q: Find an equation for the graph sketched below: 7- 6- 5- 4- -5 -4 -3 -2 3 4 5 -2 -3 -4 -5 -8+ f(x) =…

A: We have to find the equation of function.

Q: The count in a bacteria culture was 800 after 10 minutes and 1500 after 40 minutes. Assuming the…

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Q: 4. -3 -2 -1 851.61 898.45 947.87 1055 1113 1174.2 1000 y

A: Plotting the graph with the given points we have,

Q: The population in Los Angeles, CA, in thousands of people, can be approximated by the linear…

A: y=-0.89x+241.7 →(1)A.)substitute x=21 in (1)y=-0.89(21)+241.7y=-18.69+241.7y=223.01so, asnwer :…

Q: A roast is taken from the refrigerator (where it had been for several days) and placed immediately…

A: A Roast is taken from the refrigerator (where it had been for several days) and placed immediately…

Q: The formula A=Pe" describes the accumulated value, A, of a sum of money, P, the principal, after t…

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Q: 20-foot pole casts a 9-foot shadow, what is the height of a pole that casts a 12-foot shadow? Round…

A: Given query is to find the height of the pole.

Q: Solve a + 7+ a +9 = 16. If there are solutions, list them in the first box. Otherwise, select "No…

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Q: Graph the piecewise function. 2x+3 if x< 0 f (x)%=D if x20

A: The graph is given below

Q: The length of a rectangular box is 2 times its height, and its width is 6 ft more than its height.…

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Q: How many y-intercepts does the exponential function f(x) = 1/2(5)x have?   am i correct that it…

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Q: Decide whether line 1 and line 2 are parrallel, perpendicular, or neither by finding then comparing…

A: Given query is to find lines are parallel or perpendicular.

Q: 25-x^2  Factor each sum or difference of sq root/cube

A: To find difference of sq root / cube.

Q: Suppose 175 trout are seeded into a lake. Absent constraint, their population will grow by 60% a…

A: Recall: Logistic growth model   P(t)=m1+m-PPe-ktWe have, P=175, m=2000, k=60%=0.60, t=5 years

Q: 3. Solve the equation. 2 35 =D2

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Q: x + 3 Let f(x) x + 9 f(-7) = %3D

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Q: 0.002 feet per second, at what rate is the expression (1 + x) to the 3rd power increasing when x

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Q: 14. Find the sum. 84,396 + 29,760 19, Find the difference. 73,850 – 23,559

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Q: For #2 & 3, Use equations. If no solution is possible, state this. -2 1 2. 19

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Q: x+y+z=0- 3x- y+2z = 0 %3D x+3y-3z = 1

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Q: Mr. Yamamoto bought 1.85 pounds of cheese at $2.89 per pound. How much did he pay for the cheese, to…

A: Given, Mr. Yamamoto bought 1.85 pounds of cheese at $2.89 per pound.

Q: Write the equation of the line, in slope-intercept form y=mx+b, that has a slope of 9 and a…

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Q: 7. You are given the matrices :) (. :) 1 3 4 2 3 1 A = B = C = -2 -2 1 -2 3 Determine the following:…

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Q: Evaluate the limit. lim (1 - 8t) -23 Justify each step by Indicating the appropriate Limit Law(s).…

A: We have to find the limit

Q: interest rates have an average annual rate of 5.65% and I deposit $300 per month, how much money…

A: Solution:

Q: A function that converts dress sizes in the United States to those in Europe is given by D = f(x) =…

A: Here, the given function that converts the dress sizes in the United States to European is:…

Q: The number of milligrams D (h) of a certain drug that is in a patient's bloodstream h hours after…

A: We can solve as follows

Q: Find the 93rd term of the arithmetic sequence -6, 13, 32, ...−6,13,32,...

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Q: k – 1 5) k = 1 2 2 A) -2 В) 1 | C) 2 D) No sum

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Q: Estimating Products to the Nearest Tens Estimate the product by rounding each number to the nearest…

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Q: Solve the following equations for x. Answers must be entered in exact form. (a) If log, 4 = 2, then…

A: We have to find the logarithm

Q: State if the scenario involves a permutation or a combination. Then find the number of…

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Q: Which linear function represents the line given by the point-slope equation y - 2 = 4(x – 3)? Solve…

A: Given query is to find the point slope equation.

Q: For #4-6, use the matrices below. 1 -5 A = [ 1 -2 4 -2 B = -10 3 C = 4 3 1 4 6 -5B 5. ЗС — 5А 6. СВ…

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Q: Given 0≤θ<2π, what are the solutions for the equation √3 sin0 + cos0 = 1 (select all that apply)

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