07/13/22

Use​ Newton's method

Use​ Newton's method to find an approximate solution of ln(x)=9−x. Start with x0=3 and find x2.x2 = ?
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07/12/22

Evaluate the integral
∫ 5cos4 3x dxA) 15/8 x+5/6 sin 6x+ 5/32 sin 12x+ CB) 15/8 x+5/12 sin 6x+ 5/96 sin 12x+ CC) 15/4 x+5/12 sin 3x+ 5/96 sin 6x+ CD) 15/4 x+5/12 sin 3x+ 5/24 sin 12x+ C
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07/11/22

Use the shell method to find the volume of the solid generated by revolving the region bounded by the given curves and lines about the x-axis.
y = sqrt(x), y = 0, y = x - 6A) 63/2 πB) 27πC) 225/2 πD) 63/4 ππ
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07/11/22

math help needed
Without graphing the function y=−3sin(10x)y=-3sin(10x), determine its amplitude, period, and the distance between its critical points. Leave answers in exact form; type pi for ππ.amplitude... more
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07/10/22

Optimization Question
Here is the question:The owner of a ranch wants to fence off a rectangular piece of land of area 30,000 square yards next to a river. No fencing will be used along the river. The land will be... more
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07/10/22

Use TVM Solver on your calculator to answer the following questions. Round each answer to the nearest cent.
Use TVM Solver on your calculator to answer the following questions. Round each answer to the nearest cent.You deposit $400 each month into an account earning 6% interest compounded monthly.a) How... more
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07/10/22

Mathematics question

P(k+1) = ak+1 - bk+1 = a(ak - bk) + bk(a - b) = a(a - b) (ak-1 + ak-2b + ... + abk-2 +bk-1) + bk(a-b) = (a - b) (a (ak-1 + ak-2b + ... + abk-2 +bk-1) + bk) = (a - b) (ak + ak-1b + ... +... more
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07/08/22

find volume when rotating about the x-axis and y-axis
Suppose that R is the finite region bounded by f(x)=√x and g(x)=x/3.Find the exact value of the volume of the object we obtain when rotating R about the x-axis.V=Find the exact value of the volume... more
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07/08/22

Find the coefficient of the term containing y ^9 in the expansion of (−x + 2y) ^12 .
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07/07/22

A population numbers 12,000 organisms initially and decreases by 2% each year.
A population numbers 12,000 organisms initially and decreases by 2% each year.Suppose PP represents population, and tt the number of years of growth. Write an exponential model to represent this... more
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07/06/22

When 70% of a mumber is added to the number the result is 187
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07/06/22

Consider the function:
f(t)= integral from 0 to t of (x^2+11x+28)/(1+cos^2(x))At what value of t does the local max of f(t) occur? t=
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07/06/22

Use Part I of the Fundamental Theorem of Calculus to find the derivative of
g'(x)= integral from 6x to 7x of (u+2)/(u-4)
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07/05/22

How much of the drive will you pick up a signal from the transmitter?
A small radio transmitter broadcasts in a 43 mile radius. If you drive along a straight line from a city 53 miles north of the transmitter to a second city 54 miles east of the transmitter, during... more
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07/04/22

Critical numbers

Consider the function: √t^2-4 this whole thing is under the square root.How would I go about figuring out where the function is increasing or decreasing. I've already got the derivative and set it... more
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07/02/22

Investment/intrest
Larry Mitchell invested part of his $11,000 advance at 3% annual simple interest and the rest at 9% annual simple interest. If his total yearly interest from both accounts was $750​, find the... more
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07/01/22

intergrate intergral x^2/sqrt x^6+4 dx.
? +C
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06/30/22

Mathematics question
((xy + 1)^2 - 2x( xy +1 -x)) / x( xy + 1) = (xy + 1 / x) + (2x / xy + 1) -2 Please explain how is the equation simplified to the answer?
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06/29/22

Applied Statsssss
The average teacher's salary in North Dakota is $35,441. Assume a normal distribution with =σ$5100. Round the final answers to at least 4 decimal places and round intermediate z-value calculations... more
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06/28/22

optimization drowning person
Consider a lifeguard at a circular pool with diameter 30 meters.He must reach someone at the exact opposite side of the pool, position C. The lifeguard swims from point A to point B with a speed v... more
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06/28/22

optimization problem
find the maximum area of a rectangle inscribed in the region bounded by the graph of y=(4-x)/(5+x) and the axes.
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06/28/22

Applied Statsss
Assume that the mean systolic blood pressure of normal adults is 120millimeters of mercury (mmHg) and the standard deviation is 5.6. Assume the variable is normally distributed. Round the answers... more
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06/27/22

Natural logs and finding the exact value of x
How would I go about solving this problem:8=[ln(x^5-4)]^3Could you please show the steps, I am very confused on how to solve this problem.
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06/27/22

Find all solutions to the equation 6cos(x+4)=1 in the interval 0≤x≤2π. If there is more than one answer, enter your answers as a comma separated list.
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06/20/22

Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an answer does not exist, enter DNE. Round your answers to one decimal place.

Below, enter your answers so that ∠A1 is smaller than ∠A2.)b = 28,    c = 32,    ∠B = 24°FIND: ∠A1 ∠A2 ∠C1∠C2a1a2
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