In a survey, 108 out of 111 people are not left-handed. What proportion of people are left‑handed according to this survey? Write your answer as a fraction in a reduced form.

Q: Find the orthogonal projection of onto the subspace W of R4 spanned by -3 0 v= -61 0 1 000

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Q: Let a₁ = 1 3 1 a₂ = The value(s) of h is(are) -5 - 8 2 and b = 3 - 12 h For what value(s) of h is b…

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Q: (a) Find the rational zeros and then the other zeros of the polynomial function ​f(x)=x3−43x+42​;…

A: The objective of this question is to find the rational zeros of the polynomial function f(x)=x^3 -…

Q: Suppose that ​$11,364 is invested at an interest rate of 6.4​% per​ year, compounded continuously.…

A: The objective of this question is to find the exponential function that describes the amount in the…

Q: Here are the first three stages of a sequence of dots. If we drew each of the first 15 stages, how…

A: The objective of the question is to find the total number of dots in the first 15 stages of a…

Q: h(x)=3*√(2x-5) inverse

A: The objective of the question is to find the inverse of the function h(x) = 3 * sqrt(2x - 5).

Q: Use the remainder theorem to find the remainder when f(x) is divided by x-3. Then use the factor…

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Q: Show that the following equation is exact, and solve it. dy 2xy - 9x² + (2y + x² + 1). dx = = 0.

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Q: 2. factor 1/4, then reflects about the line y = x. = (1/4 ( (a) A Find the standard matrix for the…

A: Given that the operator:-

Q: (c) L-1 13-5² s(s² + 4s +13)

A: To find the inverse Laplace transform.

Q: 25. If csc d = 4 and sec 4 > 0, which corectly gives the exact values of cot A and cos A? 4√15 15 B.…

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Q: - 11 4 -12 -8 1 -12 . Find an 4 -2 3 nvertible matrix P and a diagonal matrix D such hat D = P-¹AP.…

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Q: Use factoring to solve the quadratic equation. Check by substitution or by using a graphing utility…

A: The given quadratic equation is

Q: Refer to P2 with the inner product given by evaluation at -1, 0, and 1. Compute (p,q), where p(t) =…

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Q: A mixing ratio for automotive paint is given as 8:2:5—base product : thinner : hardener. The thinner…

A: The objective of this question is to determine the amount of each component (base product, thinner,…

Q: 4. Two functions are graphed below. y = f(x) and y = f(a(x-b)). Determine the values of a and b. V…

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Q: Consider the following. u = (-3, 3, 5) v = (0, 1, 7) Find u x v. (-2,3,35) Determine if u x v is…

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Q: What is the ones digit in the number 2^2002? Hint : Start with smaller exponents to find a pattern.

A: The objective of this question is to find the ones digit in the number 2^2002. To do this, we need…

Q: how do you do the limit of x to 0^- for e^(1/x)

A: limit of x to 0^- for e1/x..

Q: Find the orthogonal projection of - -1 1 12 2 || subspace W of R4 spanned by -1 1 1 = 0 7 0 1 1 " −1…

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Q: 6- Consider the polynomial f(t) = t4 + at³ +bt² + ct+d with indeterminate t. Let 1000 100 -C 010-b 0…

A: The polynomial given as,Let,To prove -

Q: 8. If f(x) = log4x and g(x) = x²-2, which of these expressions is equivalent to (fog)(4)?

A: f(x)=log⁡4x and g(x)=x2−2,

Q: -4 -2 A- (23) and B(3) Find A XI 0 -2 1 5 5-9 x B 8 -5 -4-6 7

A: According to bartleby guidelines we are supposed to do only one question.  If you want more…

Q: et ind an orthonormal basis of the column space of A 1

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Q: A mixing ratio for automotive paint is given as 6:4:1—base product : thinner : hardener. The thinner…

A: The objective of this question is to determine the amount of each component (base product, thinner,…

Q: In 2009, the world population was 6.8 billion. The exponential growth rate was 1.13% per year. (a)…

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Q: A rectangular pen is made with 100m of fencing. 1. Draw a picture of the enclosure and label the…

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Q: Every week, Nina used 5 L of water from her rain barrel to water her plants. She did this until her…

A: Given that initially when Nina started watering her rain barrel had 75 L of water.We use 5L of water…

Q: Which of the following mappings is NOT a function? 1 B 4 ABCO А D 23 1 A 2 3 4 C VA 2 46 8 8 4 0 2 2…

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Q: Let an - n-1 for integers n ≥ 1. Evaluate 1 an. Write the answer in fraction form n+1

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Q: 6. Determine all values of k for which the given system has a unique solution. KI₁ + 12 +213=4…

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Q: Determine the coordinates of the vertex and the axis of symmetry of the parabola defined by the…

A: The objective of this question is to find the vertex and the axis of symmetry of the parabola…

Q: 6. Assume that a 3 × 3 matrix A has three eigenvalues A₁, A2 and λ3. If A₁ = A₂ = 2, A3 = 6 and the…

A: Given that a 3 × 3 matrix A has three eigenvalues  , and . If 2 , 6 and the trace of A is 5 + x.We…

Q: A farmer looks over a field and sees 3939 heads and 100100 feet. Some are pigs, some are geese. How…

A: The objective of this question is to determine the number of pigs and geese in the field using the…

Q: If  P = $900, APR = 2%, n = 6, Y = 2 yr.  Calculate the total amount of $ after y years (A). Using…

A: Compound interest formula

Q: If $6000 is invested for six years and seven months at 6% compounded semi-annually, what is the…

A: I have appended the formula used in the solution procedure

Q: Peter says he will earn more than Larry after working on a 30-day project. 1. Peter will be paid a…

A: We solve the given problem by using the formula an=a1rn-1

Q: 2. Function f below is translated 3 units right, then reflected across the y-axis to create function…

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Q: Use factoring to solve the quadratic equation. Check by substitution or by using a graphing utility…

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Q: If a model of a building is built on a scale of 1:160, and the actual building is 1735 feet tall,…

A: The objective of this question is to find the height of the model building given the scale and the…

Q: YOU PICK Directions Solve the equation x² - 12x +23=0 by completing the square. You may choose to…

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Q: Digital Displays Inc. makes computer monitors and sells them for $325 each. To break even, it needs…

A: Digital Displays Inc. makes computer monitors and sells them for $325 each. To break even, it needs…

Q: 15. The row of Pascal's triangle containing the binomial coefficients is: 1 10 45 120 210 252 210…

A: The of Pascal's triangle containing the binomial coeffcient is

Q: Solve the equation by the method of your choice. x²+2x=4 The solution set is − 1 + √5,- 1 √5}.…

A: Given,

Q: For f(x) = (a) fog 6 X-7 1 and g(x)=, find the following composite functions and state the domain of…

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Q: 1. Match each tape diagram to the situation that it models. o Priya ate x ounces of broccoli. Noah…

A: Priya ate x ounces of broccoli. Noah ate 1/5 of that.Noah bought x pounds of chicken. Priya bought…

Q: Write the given system of equations as a matrix equation in the form Ax = b. If it exists, find A1…

A: The given system of linear equations,The aim is to find the solution to this equation using the…

Q: The cost to attend a public university in a recent year is $15,383. The circle graph to the right…

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Q: The following elementary matrix multiplications realize the row reduction of the matrix A: A → 1 0 1…

A: Given that

Q: Graph each transformation of the parent function f (x)=√x. Analyze the effect of the transformation…

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