At t = 0 the tank was empty. (3.9) (s.9) .(12,9) gal min 7 10 min (9,-4) How many gallons were in the tank at 9 min? [?] gallons

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A: Topic - algebra No. Of games = 9

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A: Given that: A system of linear equations containing 4 variables and 3 equations.

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A:

Q: 0 3 -6 6 Consider the matrix A = 3 -7 8 -5 3 -9 12 -9 (a) Suppose Nul(A) is a subspace of R" and…

A: Let T be linear transformation from T: ℝn→ℝm then N(T) is subspace of ℝn and R(T) is subspace of ℝm…

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A: We have to find the growth rate.

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A:

Q: 3. Simplify the trigonometric equation. (1 + cot?x)sin2x

A: GIven : (1 + cot2(x)) sin2(x)

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A:

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A: As per the guidelines of the Bartleby, solution of the only first 3 parts are given.…

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A: Let's sketch the graph of a reciprocal function.

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A: Given that        x = 5t , y = 2t  , 0 <= t <= 5  Here we have to find the area of the surface…

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A: The data for paired values of consumer price index and cost of subway fare are: CPI 30.2…

Q: what is the radius of conver- gence for the following power series? Σ (2012). n=0 A 2022 B 2022 с…

A:

Q: Sketch a function satisfying the following properties. (a) lim f(x) = 2. r 1+ (b) lim f(x) = 1. ww.…

A: We will sketch the function satisfying the following properties:(a) limx→1+f(x)=2(b)…

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A:

Q: 8. A random sample of n = 36 scores is obtained from a population with a o = 12. If the sample mean…

A:

Q: All computations must be shown. 1. Let pi(t) = 1+ t², p2(t) = t +t² and p3(t) = 1 + 2t + t² be…

A: Consider the provided question, given,p1t=1+t2p2t=t+t2and p3t=1+2t+t2

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A: Consider the provided question, (a) There are 5 printers A, B, C, D and E. Each printer can print…

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A: Note that : Ax = b has a solution if b lie in column space of A.

Q: Part B 9. The area of the blueprint is represented by the equation A = 2x + xh. What is the equation…

A: Given equation is -  A = 2x2 + xh

Q: 9. An airplane altimeter is a gauge that indicates the height of the plane above the ground. The…

A: (a) The height of the airplane is given by the equation       h = 18400 log (P0/P)      With the…

Q: 3. Find a polynomial of degree 3 such that f(- 1) = 0, f(1) = 0, and f(0) = 5

A:

Q: Toll booths are used to collect money from drivers who use a particular road. On average, 45 cars…

A: Explanation of the answer is as follows

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A: As we can see from the figure, in the first triangle the base and height are 5cm and 12 cm…

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A:

Q: 17 3. Evaluate each of the following (exact values, without calculator). (cos () a. arcsin ( sin b.…

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A:

Q: 28. Identify the first step to solve the equation below. +7 4 A. Add 4 B. Subtract 7 C. Multiply by…

A: We have to check

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A:

Q: ame: Score : Teacher: Date : Simplifying Algebraic Expressions 2-5 1) -3(13q - 12) 6) 13(-12 - 5z)…

A: Given that

Q: 7. Solve log₁₁x + log₁₁(x + 1) = log₁₁6. Identify any extraneous roots. 11 11

A: