1. Simplify the following expression. NEE

Q: One model for the number of students enrolled in U.S. public high schools as a function of time…

A: Ans = 11.45  For detail...go through the solution...I have solved step by step in detail

Q: Explain the solution in terms of the problem situation Are the solutions reasonable

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Q: -6 -5 -4 -3 -2 -1 O 2 1 + 1 2 3 4 5 6 -2 -3 -4 -5 -6+ Write the domain of the function using in O

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Q: A pair of standard dice are rolled.  What is the probability that at least one die is a 5, given…

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Q: 2. Let a, b be non-zero real numbers. Let T be an n × n matrix. If T satisfies (Tal₁)(T - bln) = Onn…

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Q: 6. 3:7:4=27:

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Q: Suppose that 2,..., are distinct eigenvalues of matrix A with corresponding eigenvectors…

A: To show that the vectors x1,x2,...,xn  are linearly independent we have to find scalers αi=1n such…

Q: a(x) = 6x-2 b(x) = 7x+5 Example 2 a b a b =

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Q: The equation for a parabola has the form y = ☛² + bx+c, where a, b, and care constants and a 0. Find…

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Q: Evaluate the following expression to three significant figures: 29 × 4³ Type answer:

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Q: Analyze the graph of the function f(x) = 3x + 5| + 7 compared to the graph c function g(x) = || . To…

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Q: 2. Perform the following rational expression addition. x+3 X + x+1 x² - 2x

A: Solution: Given that expression is

Q: -4x+y=-7 -6x+3y=-3

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Q: Solve the equation. x(x-2)=x²+7x+8

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Q: A package of floor tiles contains 23 one-foot-square tiles. Find how many packages should be bought…

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Q: For f(x) = 2x and g(x) = x8, find the following. (a) (f+g)(x) (b) (f-g)(x) (c) (f-g)(x) (d) (f/g)(x)…

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Q: If Pn: 49^n +16^n + k is divisible by 64 for all natural numbers is true, then the least negative…

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Q: Find the 75th term of the arithmetic sequence with first term 2 and common difference -1/2.

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Q: Consider the graph off shown in the figure below. 7 6 5 4 3 2 1 1 N Average rate of change = Number…

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Q: An electric utility company determines the monthly bill for a residential customer by adding an…

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Q: 1 Recall that for x, y ≤ R, |x − y| ≤ Rf is the absolute value of x - y. That is, if x-y≥0 |x - y =…

A: Please see the below picture for detailed solution.

Q: im still confused, could it get a little more into detail?

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Q: ||||| Initial Knowledge Check A pet store surveyed 133 people to see how many own a cat and how many…

A: The solution is given below

Q: The line graph shows the number of awakenings during the night for a particular group of people. Use…

A: We have given graph From given graph  Women have the most number of awakenings during the  night at…

Q: Solve the compound inequality and write the solution in interval notation: 34x−3≤334x−3≤3 or…

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Q: Joan had 174 dollars to spend on 7 books. After buying them she had 13 dollars. How much did each…

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Q: If you lend $5800 to a friend for 15 months at 4% annual simple interest, find the future value of…

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Q: Consider the following graph. -2 4 2 2 A 6 6 144 y 2 4 4 6 X

A: A vertical asymptote of a function is a vertical line x = a  where a function f(x) becomes…

Q: Domain: It- Find the domain of the function f(x) = Use interval notation to express your answer. ·…

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Q: use this graph off to find the solutions to f(x) = 0. 4 6 6 10

A: From the graph we need to find the solution of the equation f(x)=0

Q: 1 சு 0 UT

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Q: The length of a rectangle is 3 yd more than twice the width x. The area is 230 yd². Part: 0 / 3 Part…

A: a) Given condition, Length of rectangle is 3 yrd more than twice the width x, whose area 230 sq.yrd.…

Q: Invert A and C by any method but without electronic assistance.  A is 2x2, and C is 3x3.   A =…

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Q: x+a = 3/4  "a" represents a nonzero constant - find the value of "a" for which the solution is…

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Q: b(x) = 7x+5 c(x) = x+4 Example 3 b c O

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Q: If $7000 is invested at 9.5% compound continuously, find the future value after 3 1/2 ( round your…

A: This is a problem related to compound interest. Please find the procedure given below.

Q: Find P (Sophomore | Girl) Hint: Classroom of Students Boys Girls Freshman 4 4 8 7 12 3 5 4 5…

A: Given:

Q: A soda company had sales of $35,141 million in 2010 and $45,954 million in 2014. Use the Midpoint…

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Q: 16. Show that the set V = {(a-2b+c, 3b, c +2a, b-c) | a, b, c = R} is a vector space that is a…

A: as you asked to solve question 16 only:   given: V = {(a-2b+c, 3b, c+2a, b-c) | a, b, c are in R}…

Q: Write the English sentence as an equation in two variables. Then graph the equation. The y-value is…

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Q: I am trying to simplify algebraic equations and I just need to check my work, the problem is…

A: Please see the below picture for detailed solution.

Q: where A = and B = 4 x+3 -9 2x + 4 + 3 x² +0x9 x = A B

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Q: 3 B 4 (A) A=7, B = 10, C = 12, D = 2 A=7, B = 10, C = 12, D = 4 8 10 B D

A: We need to find the logic to find the values

Q: -|- 54 |

A: As we know that x=xif x≥0-xif x<0This is the property of  modulus. see below the answer and…

Q: 9. Describe the domain of each of the following function: a. f(x) = 15 - 2x - x² b. g(x)=√x +3

A: We need to find the possible values of x in each case.

Q: 2. Graph the equation y = -0.8x + 1. If you have a graphing calculator, you may use it. Which of the…

A: given equation y=-0.8x+1

Q: Appel's Music Store pays its sales staff a commission of 9.5% of the first $1,000 in sales and 15.5%…

A: The store gives the staff a commision of 9.5% for the sales of first $1000 and a commission of 15.5%…

Q: : 12. Teach-Tech is an online job-listing site for prospective teachers. The charge to teachers…

A: As per guidelines we are supposed to be answer only one question you can repost in next question

Q: 1.8 liters = how many gallons

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Q: Use this graph of g to find the solutions to g(x) = 3.

A: To find: the solution of the g(x)=3 from graph.