Question 1 The area of a circle is 81. What is its circumference? A = πr² С = лd OR 2πr OA, 6561T B. 18T с. 9п OD. 40.5T

Q: Rewrite using a single exponent. (73) 4 0

A: Given query is to rewrite the exponent.

Q: (a) An athlete whose event is the shot put releases the shot. When the shot is released at an angle…

A: Given, y=-0.01 x^2+0.4 x+ 5.9

Q: In the accompanying diagram of a unit circle, the ordered pair (x, y) represents the point where the…

A: Use the polar equation of circle .

Q: Determine which of the conic sections is represented by 4x² + 14xy + 5y² + 18x − 6y +30 = 0

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Q: A student wishes to invest $500 in a savings account yielding 3% annual interest compounded every 6…

A: Compound interest formula needs to be applied.

Q: The doubling period of a bateria population is 10 minutes. At time t=80 minutes, the baterial…

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Q: Find the average rate of change of the function from x = 1 to z = 2. 10 f(x) 2 Enter the exact…

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Q: Explain how you would identify the slope of the line for 3x + 2y = 18.

A: To explain how you would identify the slope of the line 3x+2y=18.

Q: 14. Ken can fill a bin with blocks in 20 minutes. Kristen can fill the same bin with blocks in 25…

A: We have to find the time taken and speed of boat.

Q: Question 15 Determine the length of the minor axis of the following ellipse: 5² +2² = 1

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Q: Write an equation of the form y = a sin bx or y=a cosbx to describe the graph below. MAA HE U

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

Q: To what power should x be raised on the right side of the equation X-3. •x²/5 = x²? -5 • xº

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Q: Find h(6) and h(-6). h(6) h(-6) = h(x) = |x| +6

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Q: -X Graph the function y = - 8 e over the interval [-3,3]. Choose the correct graph below. O A. B. Ay…

A: SOLUTION: As per given function y=-8e-x  ;in interval [-3,3] As we know above function is…

Q: Find the angle a between the vectors 3 a || -1 -2 - and 1

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Q: Find sin 0, where 0 is the angle shown. Give an exact value, not a decimal approximation. 5 A 3 sine…

A: A detailed solution is given below.

Q: C. log(2x + 1) = log 15

A: Topic:- algebra

Q: balance

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Q: At a customer service call center for a large company, the number of calls received per hour is…

A: Given, Mean=50 Standard deviation= 5 x1= 61 x2= 54

Q: Given matrix A A.O x-2 0 1 0 X 3 Find the value of x if the determinant of A is zero? 2 2 x+2] B. 2…

A: We have to choose correct option

Q: Graph the following function over the indicated interval. y=exl; [-5,5] ...

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Q: se the graph of f shown in the figure sketch the graph of each of the following. (A) y=f(x)-3 (B)…

A: f(x) graph given, let's find y=f(x+2) graph.

Q: A snack company is switching to environmentally friendly bags for its potato chips. The company is…

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Q: 1. Construct the truth table: (p ^ q) → (~pv q) and determine whether it is a tautology,…

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Q: Solve the given equation for x. 9-5x = 67x-5

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Q: Jose has scored 456 points on his math tests so far this semester. To get an A for the semester, he…

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Q: a class, 100 students play cricket ,120 play hockey and 150 play Tennis. For every 5 students who…

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Q: tex Form Quadratic Equation #20: Vertex: AOS: Table of Values: X f(x) y-intercept:_ x-intercepts:_…

A: Given problem:- f(x)=(x-4)2-1 Find:- Vertex ,AOS ,Table of values ,y intercept , x intercept

Q: a

A: Given, f(x)= sqrt(2-10x) g(x)=-1/x

Q: Find tan 0, cos0, and csc 0, where is the angle shown in the figure. Give exact values, not decimal…

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Q: EXERCISE 3 (UNARY MATRIX OPERATIONS) Based on the

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Q: In 2007, the initial population of a certain city is 100,000 and is increasing exponentially at a…

A: Equation of population growth : P = P0 e^(rt) r is population growth rate.

Q: 0 1 1 1 0 3 and B = 100 1 20 0 (a) Solve the following equation for X: BAXA - B (b) You should have…

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Q: Investing. How many years will it take $10,000 to grow to $18,800 if it is invested at 9% (A)…

A: Both the answers are given below

Q: dy find an approximate value of y corresponding to x = 1.4 given = xyz and x-1 & y-1 with 4 decimal…

A: Given :dydx=xy12x=1 and y=1 then y(1)=1

Q: A company is trying to introduce a new product to as many people as possible through television…

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Q: Juan bought a basketball for 40% off. If he paid $36 for the basketball, what was the original…

A: Let the original price of the basketball = $x off = 40%  Amount paid by Juan = $36

Q: Find the convergence set (or interval of convergence) for the 80 (x-2) Σ 6n+8 n=0 1.

A: Solution

Q: Q-4: Define the mapping T: R³ → R² by T ([] = [ + ] - a) Show that 7' is a linear transformation.…

A: The mapping T:ℝ3→ℝ2 by Txyz=x+yy-z

Q: How many ways can you set the batting order for 9 players on an 11-person team? Determine whether…

A: How many ways can you set the batting order for 9 players on an 11-person team

Q: Solve √4x - 7+3=0. There are no solutions in the set of real numbers. O x = 4 O x = -4 O x = 0

A: The equation is 4x-7+3=0

Q: pope of the line passing through the two points (3,6) and (0,-1). wer is a fraction like ver. then…

A: Given query is to find the slope of the line.

Q: Use the Venn diagram to determine the roster form of set A' - B. Set A'-B in roster form is (Type a…

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Q: Find the LU-factorization of the matrix. (Your L matrix must be unit diagonal.) 10 [:] -6 1 188…

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Q: Let (G, ◊) be a group and x = G. Suppose H is a subgroup of G that contains x. Which of the…

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Q: Which one of the following is a root of √2x1-x+=0? O x = 5 x = 1 O x = 7 x = 3

A: We have to find the roots

Q: Round each answer to 2 decimal places. You deposit $7000 in an account earning 8% interest…

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Q: Find the distance between the points (5, -3) and (-7, -3) Distance: X Ś ?

A: Distance between two pints is given by below:

Q: Evaluate the integral: Sen(+²+2x-7) ox dx A x² + 5x + In|3x-6|+C B +5x+31n|x-2|+C X + +In|3x-6|+C Ⓒ…

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Q: A football team gained 7 yards and lost 15 yards in 4 plays.  The expression (7−15)÷4(7−15)÷4 gives…

A: Note: Since the student has made a typing error by writing the expression "7−15)÷4" twice. So we are…