Q: Z varies directly as the square of x and inversely as the cube of y. If z=152 when x=2 and y=5, find…

A: We can find the value of z in the below steps

Q: Three more than five times the square root of a number is eighteen. What is the number?

A: Given that, three more than five times the square root of a number is eighteen. We have to find that…

Q: 3. Use modern techniques (i.e., limits) to find the area of a parabolic segment in terms of the…

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Q: n=3; 4 and 2 i are zeros; f(1) = -45 f(x) = (Type an expression using x as the variable. Simplify…

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Q: Your local hardware store is having a 20% off everything sale. But Wait!!!! For the next 3 days they…

A: Given that , Discount on sale = 20% Additional discount = 25% Price of any item = x

Q: 6. State whether the graph of each quadratic relation opens upward or downward. Explain how you…

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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: Factor each expression. 2m2 - 11m + 15 5t2 + 28t + 32 2x2 - 27x + 36

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Q: Use the procedure for solving variation problems to solve the exercise. y varies jointly as a and b…

A: Find proportional constant

Q: Given the values of x and y, use the Pythagorean Identity to create a set of Pythagorean Triples. x…

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Q: A stone is projected vertically upward from a platform that is 22⁢ft high at a rate of 144⁢ft/sec.…

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Q: Translate from words into math notation: 6 times the difference of m and 4 gives 23

A: given  6times the difference of m and 4 give 23

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: A stone is projected vertically upward from a platform that is 15ft high at a rate of 131ft/sec. Use…

A: We have given  h0=15 ft  v0=131 ft/sec Height is given as h=-16t2+v0t+h0 h=-16t2+131t+15…

Q: 1. Factor each expression. x2 + 10x + 16 y2 + 15y + 36 x2 + 22x + 40

A: Topic- Factorization We are given, x2 + 10x + 16 y2 + 15y + 36 x2 + 22x + 40

Q: The expansion of a 3x3 determinant can be remembered by this device. Write a second copy of the…

A: Concept: The determinant of the matrix a11a12a13a21a22a23a31a32a33 can  be given as The subtraction…

Q: Find the product for (5c - 6)(-3c + 8) using the distributive property. Show your work in the sketch…

A: We have to find the product using distributive property.

Q: Simplify the expression. Make sure to show ALL steps! (x + 5) (-2x^2 + 4x - 9)

A: Simplify the expression

Q: Write the slope- intercept form of the equation of the line. -3 -2 -1 4 2 -2 -4 ) y = x + 3 y = -x +…

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Q: 1. Factor each expression. x2 - 3x + 2 -x2 + 13x - 12 -r2 + 11r - 18

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Q: Calculate the effective rate of return (also known as the annual percentage yield (APY)) of each…

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Q: 4) Find the scale factor: 4in:5ft

A: 5 ft = 60 inches because 12 inches is 1 foot.   The scale factor is 60/4 = 15

Q: 2) Write a formula for an exponential function with an initial value of 700 that decreases at a…

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

Q: Find the product for (c²-7)(2c² + 3c - 5) using the tabular method. Show your work in the sketch…

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Q: Let G be a cyclic group of order 15. (i) List all positive integers that can occur as the order of…

A: We will find the required.

Q: Graph the given polynomial function. Be sure to show all of your work, test the intervals on a…

A: Note:- Since you have asked multiple question As per our policy, we will solve the first question…

Q: Use the given values for In a = 7, In b = 6, and ln c = 8 to evaluate the following expressions. ¹…

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Q: Solve the systems of linear equation below using Gaussian elimination. 2x + y - z +2w = -6 3x + 4y +…

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Q: Which of the following is the area of the parallelogram formed by vectors (0, -3,1) and (1,4,-2) ?…

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Q: ing 4 mi/hr faster than 6. Two speedboats leave the dock at the same time and travel in opposite…

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Q: Write an equation for a function that has the graph with the shape of y = |x|, but shifted left 7…

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Q: Let S be a linear transformation from R3 to R2 induced by the matrix Let T be a linear…

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Q: 3x^3+x^2-12x-4=0 please solve it by grouping (required by teacher), I don't really understand how…

A: NOTE: Refresh your page if you can't see any equations. . solve by grouping means first we need to…

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: Divide. Show your work 2+√2 2-√3

A: I am attaching image so that you understand each and every step.

Q: The digits of a 2 digit number are multiplied. The digits of the product are multiplied, and this…

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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: In economics, functions that involve revenue, cost, and profit are used. For example, suppose that…

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Q: Consider the equation: x^2 - 6x -16 = 0 A) First, use the "completing the square" process to write…

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Q: 3. Find (f+g)(x) if f(x) = 2√m and g(x) = 3√/4m. O (f+g)(x) = 8√/m O (f+g)(x) = -7√m ○ (ƒ+g)(x)…

A: The given functions are: fx=2m and gx=34m   To calculate the value of f+gx.

Q: Natalie opened a savings account with $125 and deposited money into her account every week. Two…

A: Given :Natalie opened a savings account with $125then she deposited the second week

Q: 5. Please show the work by stating the differential equation used, then solve it to do the problem.…

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Q: 10. What is the best way to solve for r in 4rª + 12r³ + 2r² = 0? Use the quadratic formula and then…

A: Given query is to find the correct option of the expression.

Q: Farmer Ed has 350 meters of fencing, and wants to enclose a rectangular plot that borders on a…

A: Given, Farmer Ed has 350 meters of fencing, and wants to enclose a rectangular plot that borders on…

Q: 4. Find (f-g)(x) if f(x) = -2x + 4 and g(x)=x²-3x+5. O (f-g)(x) = -x²+x-1 O (f-g)(x)=x²-5x +9 O…

A: Topic - Functions We are givenf(x)=-2x+4,g(x)=x2-3x+5

Q: The dimension of the subspace of R¹ spanned by the vectors 3 3 is... C *** 1 ...2 4 3 and 3

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Q: Verify the following polynomial identity by stating the second step of the distribution process?…

A: LHS=x+y+zx+y-zLHS=xx+xy+x-z+yx+yy+y-z+zx+zy+z-zLHS=xx+xy+x-z+xy+y2-yz+zx+zy+z-zLHS=x2+xy-xz+xy+y2-yz…

Q: A machinist must cut 12 strips of metal that are each 3 ft 2 in. long. What is the total length…

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Q: Let A and B be 3×3 matrices, with det A= -9 and det B = 5. Use properties of determinants to…

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Q: 5.355-1 +=+=+=8₁x²2² + + x³² 9.81x2 Find X from calculation

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