Find x correct to three decimal places where: 4ac-b where a = 2.5 and b = 8 = 64

Q: 7. Use implicit differentiation to find the slope of the tangent line. to the curve y x + at the…

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Q: 3. Which property could be used to simplify the following division problem? 7/2 Ozero exponent…

A: which property used to simplify the following division problem   1s-2

Q: (Simplify your answer.) d) How many of the employees washed dishes or operated the cash register but…

A: Let's solve.

Q: How many terms are there in the sequence 1, 1/2, 1/4, 1/8, ..., 1/16,384? (Answer should be an…

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Q: Solve the system graphically, and indicate whether the solution region is bounded or unbounded. Find…

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Q: 5. The graphs of two functions are shown. Evaluate each function at its given value of x. y a.…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: f: {0, 134 {0,1}4 f(x) is obtained from x by replacing the last bit with 1. For example, f(1000) =…

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Q: 3) Our school's art teacher took his class to a concert hall and paid $512 for 10 adult tickets and…

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Q: Which system of equations would result in the elimination of the x-value? a) 3(2x+5y=15)…

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Q: 4. For the polynomial function, use the remainder theorem to find f(k). Evaluate f(k) and compare.…

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Q: * The following expression has been Simplified as a single eª= e-b-e² exponential' P what is the…

A: Solution: We have, ea÷e-b=ep a= 4.9 , b=6

Q: Question 13 Consider the following Venn diagram with A, B and C sets from the universal set U: Which…

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Q: ||3x+7|-7|=7, what is x?

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Q: 5. The volume of a right cylinder is 144 cubic inches and its height is 4 inches. Find the total…

A: To find the total surface area of the cylinder

Q: A city currently has 128 streetlights. As part of a urban renewal program, the city council has…

A: We have given  A city currently has 128 streetlights.  At the end of each week 2 additional…

Q: There are 10 board members on the Community Arts Council. In how many ways can a president and…

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Q: Set A has 10 elements. How many subsets does A have?

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Q: -7] 4. Let A= Find an invertible matrix P and a matrix C= such that A = PCP-1,

A: Given :A=1-191

Q: Use determinants with the following vertices: to calculate the area of a polygon Enter your answer:…

A: Here we have to find out the area of given polygon using determinants.

Q: Prove that if a = b (mod n) then a + c = b + c (mod n).

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Q: y varies directly as the cube root of x. When x=125, then y=15. Find y when x=1,000.

A: Given y  varies directly as the cube root of x. That is y α x3

Q: your answer. Activity 1: RELATION-ships 1. For which values of k is the set of order pairs , (4,0) a…

A: Note to student - Thanks for posting your queries. But there are multiple questions. As per Bartleby…

Q: 12. The revenue of a company R as a function of the number of items produced r is given by the…

A: Given Revenue function:- Rx=-0.5x2+120x-500

Q: Match √45 x 32 √x - √8x¹ √10 (3+√4) (√10 + 7) (√10 – 6) (2+4√3) (6-5√2) TITI :: 2x² √2x :: 7√10 ::…

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Q: An object is thrown upward at a speed of 140 feet per second by a machine from a height of 9 feet…

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Q: Use transformations of the graph of f(x)=e^ to graph the given function. Be sure to give the…

A: Concept:  Line y=L is a horizontal asymptote of the function y=f(x), if eitherlimx→∞f(x)=L…

Q: Use the graph of y=f(x) to graph the function g(x) = f(x) + 1. y = f(x) Q A A ✔ Choose the correct…

A: Let's find the graph of g(x)=f(x)+1.

Q: 28. Find the range and kernel (those are new words for the column space and nullspace) of T. (a)…

A: As per guidelines, I can answer maximum three sub parts of a question. Since you have asked for 4…

Q: If it is given that 2* x3 =24°, determine the numerical value of x-y.

A: If it is given that 2x×3y=246, then to determine the numerical value of x-y.

Q: f: Z+Z+. f(x) = x + 3 Select the correct description of the function f. a. One-to-one and onto b.…

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Q: x+ i) g(x) ii) m(x) = 2x a) y = (fog)(x) b) y = (fob) (x) ¢ y = (f °k)(x) y=

A: Please see the below picture for detailed solution.

Q: QUESTION 9 The 2x2 matrix 0.29 a b 0.29 is orthogonal. What is the value of b, knowing b<0? Round…

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Q: 3) What is the first step in simplifying the expression 2 (23.4 + 5)² ? Why?

A: according to company rules, i need to solve first question when multiple questions are posted..so…

Q: given you 3. Use the function f(x) and its derivative f'(x) below to determine the intervals where…

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Q: Write B as a linear combination of the other matrices, if possible. (If not, enter DNE in all…

A: We will find the required.

Q: 14. Use truth tables to establish which of the following propositional forms are tautologies,…

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Q: Algebra

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Q: [log2 29.

A: we will find the required.

Q: 18. What is the value of 4m² - 3(n³ + 2p) if m = -1, n = 2, p = 3 and q = -2 (A) - 62 3 65 (B) (C) -…

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Q: When three adults and two children went to the zoo, the bill was $79.73 If two adults and three…

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Q: 3. Leah is working on the multiplication problem 2.43 X 0.148. Ignoring the decimal points, Leah…

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Q: 3) Given the function f(x) defined by the table below, 1 4 2 8 b) a) Evaluate f(6) Solve f(x) = 4 c)…

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Q: Solve the equation and state the solution set. Remember to identify the values of the variable for…

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Q: A coffee shop collected the following information regarding purchases from 110 of its customers. 66…

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Q: Darnell has 340 dimes in three boxes. He says that there are 4 times as many dimes in the first box…

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Q: Find the point of intersection of the given pair of straight lines | y=-x-3 x=21 The point of…

A: Topic - Point of intersection of straight  lines We are given lines as y=13x-3x=21

Q: Given the following probabilities for an event E, find the odds for and against E. (A) (B) (C) 0.86…

A: Topic = Probability

Q: Find an expression for the perimeter of this shape. 2+x x - 3 ○ 8x – 2 ○ 5x 08x 0 52 – 2 2x + 1 X

A: We have to determine the perimeter of shape

Q: Find the​ slope-intercept form of the line whose slope is 3 and that passes through the point…

A: Equation of line in slope-intercept form is given by y=mx+b, where  m is the slope and b is the…

Q: 3) Suppose f(x) = 2x+7. Determine the formula for a linear function that is 3 perpendicular to f(x)…

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