Expand the determinant 2 3 4 A = 1 5 3 by Rule of Sarrus. 3 0 5

Q: Note: Enter DNE for any slope that does not exist. Consider the following two lines: Line 1: x = 7…

A: Find your answer below

Q: p(t) = 100 + 10t sin( π t / 20 )              0 < t < 10 Find the average price.

A: The objective is to find the average price.

Q: What is n? Input Output -1 32 64 128 2 256 3 4 1024

A: Consider

Q: A bicycle company finds that its average cost per bicycle for producing n thousand bicycles is a(n)…

A:

Q: The graph of a rational function is shown below. Write the equation that represents this function.…

A: Given query is to find equation finthe function.

Q: 8. Kira solved the following radical equation using the steps shown. V8-2x = x-4 (V8-2x)2 = (x-4)2…

A:

Q: –1 dx

A: Solve the following

Q: A) 12.9 min B) 11.8 min C) 10.3 min D) 13.4 min E) 15.6 min 38. Jesse can mow his yard in 1 hour and…

A:

Q: Let P(n) be the assertion that a postage of n cents can be formed using just 4-cent or 7-cent…

A: (a) Basis step for   p(18) is true because we can form 18 cents of postage with one 4  cent stamp…

Q: Question 7| Solve for z, and give your answer in the form a+bi. z+5-4i = 3z+9-8i z = 0

A:

Q: An exponential function f(x) = a · bª passes through the points (0, 7) and (3, 189). What are the…

A: We can find the value of a by substituting x=0  in the given function.Also by substituting x= 3 in…

Q: R В Match each equation with a graph above. - 2-7 a. green (G) Y = 20 b. blue (B) y = - 20 C. orange…

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Q: Determine the domain of f(r) and write it in interval notation. V2 – S(a) = r + 3

A:

Q: The cross-sectional area of a road with width of 10 m is 42.9 square meters. The cross- sectional…

A: Given:       Area=42.9 sq.meters Cross sectional area is 9.8    0    7.42.4    x    1.2

Q: 1. 12x* – 8x 2. 51ax – 68bx + 85cx

A: We can factor each completely as below.

Q: 5 weeks to 45 days as a fraction in simplest form

A:

Q: 1. 85 120

A:

Q: Bethany needs to borrow $12,000. She can borrow the money at 6.5% simple interest for 4 yr or she…

A:

Q: 19. A regular dodecagon is inscribed in a circle of radius 10. Find its area.

A: As per rule of bartleby we can solve only one question at a time and we can solve only three subpart…

Q: An antique vase was purchased in 2000 for $8000. If the vase appreciates in value by 5% per year,…

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Q: 5. Given the pigure below, deternine the Sum Of the neguures Of The inainteriur 9ngle and the value…

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Q: Write the expression in simplest form. Assume all variables are positive. State all radicals as…

A: We have to simplify the given expression.

Q: Selve the Tinear sVstem

A:

Q: Gary is paid $15.50 per hour in addition to a weekly salary of $50. This week he wants to earn more…

A:

Q: Write an equation for the parabola with the given focus(F) and vertex(V). F(-2, 5) ; V (–2, 7) (x –…

A:

Q: 1 2 v = 3 2 y = -x 4. 2. y = -4x y = -x (a) For each parabola, choose whether it opens upward or…

A: Solve the following

Q: Consider the sets B = and 6 = Enter the change of coordinates matrix P into Btoc. Enter the change…

A:

Q: -1 A = -1 2 -1 -1 1. Obtain the inverse of matrix A using LU decomposition

A:

Q: Find a basis for the subspace of R* consisting of all vectors of the form (a, b, c, d) where c = a +…

A: To Find: Basis for the subspace of R2  of the form (a,b,c,d) such that c=a+7b and d=a-6b

Q: 3. It took 48 minutes to drive downtown. An app estimated it would be less than that. If the error…

A: Given query is to find the time estimation of the app.

Q: *Quadratic Applications* Determine the height of a tower that has a wire that is 78 feet long and…

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Q: heldon, Leonard, Howard and Raj are each paid different salaries from the university with Sheldon…

A:

Q: A coned shaped pile of sawdust has a base diameter of 24 feet and if 7 feet tall. Find the volume of…

A: A coned shaped pile of sawdust has a base diameter of 24 feet and if 7 feet tall

Q: / 109 T Text Edits - 2 Á O E 5. 143% Find 3 Choose the correct answer: [a] The shaded parts…

A:

Q: Assume that​ (a, b) is a point on the graph of F. What is the corresponding point on the graph of…

A:

Q: Graph the line represented by each equation 40x -10y = 20

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Q: 3. Simplify: a) 7V3+ 5v3 b) 5 6 - V6 c) V300 – V75

A:

Q: Find t for the following terminal points, 0 < t < 27 (a) P(0, 1), t = V2 v2 t (b) P %3D 2 (c) P( –…

A:

Q: Charlotte works at an electronics store as a salesperson. Charlotte earns a 10% commission on the…

A: Given,

Q: Four different linear functions are represented below. Function 1 Function 2 10 y -2 15 6- - 1 10 10…

A: Let's find.

Q: a + 2g b + 2h с + 2il 40. |3d + 2g Зе + 2h 3f + 2і h

A:

Q: Meteorology is the study of stars, the moon, and other celestial bodies. O True O False

A: Use the definition of mateorology .

Q: At the beginning of an experiment, a scientist has 288 grams of radioactive goo. After 210 minutes,…

A: Given, At the beginning of an experiment, a scientist has 288 grams of radioactive goo. After 210…

Q: 1 Choose h and k such that the system has (a) no solution. (b) a unique solution (c) many x + hx, =2…

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Q: 5+6=x

A:

Q: lemmas- let R 4,) is aring Then LifR is Commu tative ing then Ral Cemm.ring 2ifR is ring with unity…

A: 1) If R is a commutative ring then R[x] is also a commutative ring. Proof: R[x] is nothing but a…

Q: Solve the vector equation: -2 こ x, メ25 x3-6 G 3.

A:

Q: The fox population in a certain region has an annual growth rate of 9 percent per year. It is…

A:

Q: What property of isosceles triangles is used to construct the midpoint of a line segment? O Its…

A: We can answer the question as below.

Q: Two cards are drawn from a standard deck of 52 cards without replacement. Find the probability that…

A: Given,  Two cards are drawn from a standard deck of 52 cards without replacement.