38 Evaluate the arithmetic series when (9i +1)

Q: A rectangular paperboard measuring 20 in long and 12 in wide has a sermicirde out out of it, as…

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Q: A movie theater has a seating capacity of 195. The theater charges $5.00 for children, $7.00 for…

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Q: In the year​ 2000, the population of a small city was 42,000. The population grows at a rate of…

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Q: Write an equation for the ellipse.

A: Center of the ellipse is (2,0).

Q: Consider the following system of equations: 3x + 5y 36 1-4x - 3y - 37 %3D - True or False: The point…

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Q: The​ half-life of a certain tranquilizer in the bloodstream is 41 hours. How long will it take for…

A: Use the given exponential model and find the solution.

Q: State (a) the precision, (b) the accuracy, and (c) the greatest possible error of the following…

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Q: Does the following system of equations have a solution? How do you know? s(x)=x^2(1/9x+2) and…

A: We need to graph both the functions for set of solution

Q: Find the nth term of the geometric sequence whose initial term is a1 =1 and common ratio is 5. an…

A: The general term of a geometric series is given by:an=a1rn-1where a1=first term and r=common ratio.

Q: Is the sequence an = 3 + 8n arithmetic? %3D Your answer is (input yes or no): If your answer is yes,…

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Q: Solve the following systems of linear inequalities using the graphical method. 1.  5x - 2y 10

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: Let A be an nxn matrix. Determine whether the statement below is true c Justify the answer. If A+5…

A: λ +5 is a factor of A. Then its eigen value is  λ+5=0  λ =  -5

Q: Use the exponential decay model, A = A, e kt, to solve the following. The half-life of a certain…

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Q: its second term is Preview its third term is Preview its fourth term is Preview its fifth term is…

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Q: 1. Write an eguivalent equation for 15x + 10(14 – x) = 125. Equivalent Equation: 2. Solve your new…

A: Equivalent equations are algebraic equations that have identical solutions or roots. Adding ,…

Q: ln(w)=n write in exponential form

A: To write in exponential form. ln(w)=n

Q: There are 9 different positions on a baseball team. If a team has 16 players, how many different…

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Q: SEND + мOR E МONE Y моN

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Q: The speed of a runner increased steadily during the first three seconds of a race. Her speed at…

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Q: 1 - 3 2 3 4x2 f(x) = x² -4 implifv vnuir answers. 16 36 4 36 16 3 5 15 15 5 3 4)

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Q: If possible, find AB. (If not possible, enter IMPOSSIBLE in any cell of the matrix.) 0 0 3 7 -12 5 2…

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Q: Question 5: Simplify by factoring V50 b. V16a b11 а.

A: We can solve this as follows:

Q: Graph the solution set. 1+4(x+y) > 3y+1

A: Here we have to plot the graph.

Q: 3 if it exists. 8 Find the infinite sum of the geometric sequence with a = 6, r = Preview

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Q: Solve the equation log3 (log, r) = log, (log3 r)

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Q: Give the first 4 terms of the geometric sequence with a = 10 and r = 4. Give your answers as reduced…

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Q: Convert the equation f(t) = 253(1.33)' to the form f(t) notation. Round all values to three decimal…

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Q: Let f(x)=1 / x+6 f−1(x)=

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Q: Which of the following are equivalent to log,(3)? () O-log, 3. Ologb 10 + log, (30) 1 Olog, (9)…

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Q: Two foods contain proteins, carbohydrates, and fats. Food A costs $1 per pound and contains 30%…

A: Solution

Q: An artifact originally had 16 grams of​ carbon-14 present. The decay model A=16e−0.000121t describes…

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Q: Simplify: а) (4 — 3) + (6 + 25) e) (5 – 3i) – (-8+ 7i) f) (4 – 2i) (3 – 5i)

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Q: 2) f(1)=47² -ť², (0<t<2x)

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Q: Find the x and y coordinates of all inflection points. f(x) = x° + 30x? What is/are the inflection…

A: The given function,   f(x)=x3+30x2

Q: empty gas tank of a truck needs to be completely filled. The tank is shaped like a cylinder that is…

A: radius(r)=diameter(d)2r=1.82=0.9h=3.5Volume(V)=πr2hSubstitute r=0.9 and h=3.5

Q: 6. A. Write a polynomial equation for the graph that passes through (0, -45) and has zeros: -3 and…

A: Given query is to find the equation of the polynomial.

Q: An empty swimming pool needs to be filled to the top. The pool is shaped like a cylinder with a…

A: r=d2=72=3.5h=1.6Volume of a cylinder (V)=πr2hSubstitute r=3.5 and h=1.6

Q: 3.An amount of 1000 becomes 1608.44 after 4 yrs compounded bi monthly determine the nominal and…

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Q: 4. The number of tiles used on the floor were twelve times the square of the length of the floor. W…

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Q: 2+7+12 Find the r-intercepts of the function f (x) = Enter your solution as a list of x-values,…

A: f(x)=x2+7x+12x2+6x-3For x-intercept, f(x)=0

Q: The doubling period of a bacterial population is 20 minutes. At time t = 120 minutes, the bacterial…

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Q: Find the midpoint M of the line segment joining the points P (2, 2) and Q = (-8,-6). M = (.D

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Q: 19. A sphere has a diameter of 10 in. Find the volume of the sphere. Use 3.14 for pi and round your…

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Q: If log, 5 0.8 and log, 3 0.5 , evaluate log, .

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Q: given... Consider the line y= 8x-6. Find the equation of the line that is parallel to this line and…

A: Here, the given equation of the line is: y=8x-6 which is in slope-intercept form y=mx+c where m is…

Q: A swimming pool has to be drained for maintenance. The pool is shaped like a cylinder with a…

A: Volume of a cylinder with radius r unit and height h unit is given by, V= πr²h unit ³

Q: Find a formula for the exponential function passing through the points (-2,) and (2,32)

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Q: Organize the steps for constructing an angle that is congruent to another angle. A Place the compass…

A: This question can be solved using the concept of steps of construction of congruent angles.

Q: Question 4: Simplify the following a. Vr3 а. b. Va²b4

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Q: The population of the world in 1987 was 5 billion and the annual growth rate was estimated at 2…

A: Given query is to find the population of the world after 5 years.