04/08/20

Derivatives Calculus 1
I just need help with this derivative. X(t)= (1+t)/sin(t)Please show all steps! Thank you!
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04/08/20

NEED HELP! WITH GEOMETRY HOMEWORK!! PLEASE!!
Identify the polygon that has vertices P(-6,2), A(-3, 3), H(-3,1), and then find the perimeter and area of the polygon. Please give the explanation and the answer.
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04/08/20

NEED HELP!! PLEASE PLEASE HELP! NEED HELP WITH GEOMETRY HOMEWORK!
A square has side length of 16.5 in. If the area is multiplied by 9, what happens to the side length?A.) The side length is doubled.B.) The side length is multiplied by 9.C.) The side length is... more
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04/08/20

NEED HELP WITH GEOMETRY HOMEWORK!!! PLEASE PLEASE HELP!!
A circle has a radius of 5 cm. If the area is tripled, what happens to the circumference?Please give the explanation and the answer.
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04/08/20

PLEASE HELP! NEED HELP WITH GEOMETRY HOMEWORK!
The base length of a triangle is multiplied by 1/4. Which of the following describes the effect of this change on the area? Please give the explanation and the answer.
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04/08/20

Geometry Word problem
The height of a triangle is 11 inches more than twice the length of the base. If the area of the triangle is 108 square inches, find the base and height of the triangle.
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04/08/20

What is the rise over run formula
The table shows the weights y of x pints of blueberries. Number of Pints, x 0 1 2 3 4 5Weight (pounds), y 0 0.8 1.50 2.20 3.0 3.75a. Graph the data in the table.b. Draw the straight line that you... more
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04/03/20

Probability homework
Help!A recent survey by the cancer society has shown that the probability that someone is a smoker is P(S)= 0.39. They Have also determined that the probability that someone has lung cancer, given... more
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04/02/20

What a17 for the following arithmetic sequence

Find a17 for the following arithmetic sequence -5,-12,-19algebra two
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04/02/20

Quadrilateral ABCD has coordinates A(−2, 0), B(0, 4), C(4, 6), and D(2, 2). What are the coordinates of the image Rx-axis(ABCD) = A′B′C′D′
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04/02/20

f(1) = 1 and f(n) = 2 · f(n − 1)
what is the 12th term of this sequence?( whole number greater than 1)
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04/02/20

How can you estimate SIN() without using trigonometric functions?
I am curious if it is possible to estimate SIN(), COS(), or maybe even TAN().
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04/02/20

Find the quotient Q(x) and remainder R(x) when the polynomial P(x) is divided by the polynomial D(x).
P(x) = 2x2 + x − 27;    D(x) = x − 4Q(x)=R(x)=
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04/02/20

steps of 3(x+6) ^2 =75
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04/02/20

Math problem need help.

Use the function to find the following values if any Exist. Need help don’t understand please explain each.F(x)= 2x-1(a) f(3+4)(b) f(3) + f(4)(c) f(3) - f(4)(d) f( 3.4)
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04/02/20

Find the exact value of the expression (with out a calculator): 81^(1/ln3)

I mostly need help on what steps to take as I have to answer a lot of questions like this for an assignment.
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03/31/20

Find the maximum value of g(x) = 12 - ln(x^2 + 1 ) on the closed interval [-1,5]

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03/31/20

Determine whether the Mean Value theorem can be applied to f on the closed interval

f(x) = 4x3,    [1, 2]I got √7/3 is this correct?
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03/27/20

Find the derivative of f(x)=3/7sin^2(3x)
I got 9sin6x/7But a website says 18cos(3x)sin(3x)/7 Which one is it? And how do I get there? I'm a little confused.
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03/25/20

Which equation represents a line that is parallel to y=−54x+2

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03/25/20

look at the description box
A farmer wants to prepare 8 acres of land for his horses. He wants to add trees so the horses have shade during the summer. He wants to add a tree for every 360 square feet of land. About how many... more
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03/24/20

Multivariable Calculus Question - Global max & min
Find the global maximum and minimum to the function f (x,y,z) = xy2z3 on the set S = (x, y, z) : x2 + y2 + z2 ≤ 1 .
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03/24/20

Right Triangle Proportions
Given right triangle ABC with altitude BD drawn to hypotenuse AC. If AD=4 and BD=2, what is the length of DC?
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03/24/20

What th average rate of change for f(x)=2x-1
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03/24/20

A random sample of 200 Uber riders was taken. The table below shows the Uber type availed and the number of rides in a month.

Uber type: Number of rides in a month -Uber Taxi = 25 (Less than 6) 50 (between 7-12) 15 (More than 12) 90 (total)-Uber Share = 18 (Less than 6) 38 (between 7-12) 10 (More than 12) 66... more
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