05/02/22

Using U – Substitution or Integration by Parts, evaluate the Indefinite Integral of the following. ∫ sin x sin 4x dx dx Hint. Use the integration by parts twice.
Using U – Substitution or Integration by Parts, evaluate the IndefiniteIntegral of the following.∫ sin x sin 4x dx dx Hint. Use the integration by parts twice.
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05/02/22

What is Too low of an estimate?
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05/02/22

Percen6 of Whole wird problems
At a sale, dresses were sold for $192 each. This price was 96% of a dresses original price. How much did a dress originally cost?
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05/02/22

f(x) is a sinusoidal function with domain (-∞,∞) , with a period of 120, an amplitude of 1 and a midline of y = -1 . Assume that f(x) attains its minimum value at x=3 .

f(x) is a sinusoidal function with domain (-∞,∞), with a period of 120, an amplitude of 1 and a midline of y = -. Assume that f(x) attains its minimum value at x=3.  f(3)=?f(63)=? f(423) =?
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05/02/22

The hypotenuse of a right triangle is twice the length of one of the legs. The length of the other leg is 192⎯⎯⎯⎯⎯⎯√ feet. Find the lengths of the leg and hypotenuse.
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05/02/22

An arrow is shot vertically upward from a platform 35ft high at a rate of 219ft/sec. When will the arrow hit the ground? Use the formula: h=−16t2+v0t+h0. (Round your answer to the nearest tenth.)
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05/02/22

Name two numbers on the number line that are 8 away from -4
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05/02/22

If f(x) = 4x2 − 5x, 0 ≤ x ≤ 3, evaluate the Riemann sum with n = 6, taking the sample points to be right endpoints. R6 =

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05/02/22

A particle is moving with the given data. Find the position of the particle, s(t). a(t) = 2t + 3, s(0) = 6, v(0) = −2
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05/02/22

Find f. f ‴(x) = cos(x), f(0) = 7, f ′(0) = 7, f ″(0) = 7
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05/02/22

Find f. f ''(𝜃) = sin(𝜃) + cos(𝜃), f(0) = 4, f '(0) = 2
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05/02/22

Find f. f ′(x) = 1 + 3 sqrt(x) , f(4) = 28
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05/02/22

Find f and Use C for the constant of the first antiderivative and D for the constant of the second antiderivative. f ″(x) = 32x^3 − 15x^2 + 8x
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05/02/22

Out of 400 people sampled, 68 had kids. Based on this, construct a 99% confidence interval for the true population proportion of people with kids.
___ < p < ___
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05/01/22

Confidence Interval
Express the confidence interval 50.4% ±7% in interval form.
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05/01/22

COLLEGE MATH PER MILE
A car rents for ​$240 per week plus ​$0.75 per mile. Find the rental cost for a​ two-week trip of 500 miles for a group of three people.
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05/01/22

Confidence Interval
Express the confidence interval 66.4%±7.6% in the form of a trilinear inequality.________% <p<______ %
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05/01/22

Confidence Interval
Express the confidence interval 78.1%<p<92.3% in the form of ˆp±ME._______% ± ________%
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05/01/22

Apply polynomial time Euclidean algorithm to the given pairs to find their greatest common divisor: a. 144, 89 b. 16, 54
Apply polynomial time Euclidean algorithm to the given pairs to find their greatest common divisor: a. 144, 89 b. 16, 54
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05/01/22

Quadratic Translations
How can I solve the question: Determine the vertex form equation of the parabola that is congruent (same shape) to the parent parabola (y=x2), has a vertex at (-3,-7) and is opening down.
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05/01/22

Quadratic Translations
how do you solve the question if the parent parabola is y=x2, has been reflected in the x-axis, vertically stretched by a factor of 5, translated 2 units to the left and 1 unit up. and then change... more
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05/01/22

A city's population is currently 365,000. If the population doubles every 24 years, what will the population be 96 years from now?
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05/01/22

product rule to simplify
How can I simplify b^3*t^5 ? Thanks.
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05/01/22

Find the arc length of the graph of the given equation from A to B. y = 6x^2/3 +1; А(-1,7), В(-8,25)
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05/01/22

Consider the integral ∫3x^2 sin⁡x^3 dx. What substitution should we make to make this integral?
Consider the integral ∫3x2 sin⁡x3 dx. What substitution should we make to make this integral?A. u = 3x2B. u = sinxC. u = x2D. u = x3∫ exdx =ex /ln e +Ca.Trueb.FalseIf we use integration by parts on... more
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