10/29/24

INTEGRATION OF STUFF
Is this convergent or divergent? If it is convergent can you evaluate it?∫ top limit = 1 and bottom is - oo 7/ (2x-3)^2 dx
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02/19/24

Ternary question
A ternary string is a string made up of 0's, 1's. and 2's. How many ternary strings of length 66 are there?
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01/30/24

The specifi heat of a certain

The specific heat of a certain type of cooking oil is 1.75J /(g-^ C). How much heat energy is needed to raise the temperature of 2.48 kg of this oil from 23 deg * C 191 °C?I tried and got 729.12,... more
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01/30/24

Find the particular solution of the differential equation that satisfies the initial condition(s). f ′(s) = 14s − 4s3, f(3) = 7
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01/23/24

Evaluate the integral (natural log)
∫(1 to 2)e1/x/x2(dx)
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01/23/24

Evaluate the integral of the natural logarithms.
∫(e to 6) of dx/(xlnx)I started off by separating dx so that it was (1/xlnx)dx and I used the ∫1/x(dx)=ln|x|+C identity so that the equation was ln|xlnx|+C but I'm not sure if that was correct or... more
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01/18/24

At a certain instant, the velocity of a 0.05-kg rocket is <0,2.4,0> and all significant forces on the rocket are
At a certain instant, the velocity of a 0.05-kg rocket is <0,2.4,0> and all significant forces on the rocket are:F thrust by exhaust on rocket = <0,4,0> N,F grav by Earth on rocket =... more
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01/17/24

A student sets up the following equation to convert a measurement.
(The ? stands for a number the student is going to calculate.)Fill in the missing part of this equation.Note: your answer should be in the form of one or more fractions multiplied together.(0.010... more
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01/16/24

What is this common angular speed? Answer in units of rad/s.
The tape in a videotape cassette has a total length 255 m and can play for 1.8 h. As the tape starts to play, the full reel has an outer radius of 42 mm and an inner radius of 14 mm. At some point... more
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01/16/24

What is the speed of the bullet? Answer in units of m/s.
The speed of a moving bullet can be determined by allowing the bullet to pass through two rotating paper disks mounted a distance 66 cm apart on the same axle. From the angular displacement 23.9 ◦... more
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12/11/23

The midpoint AB is M (-2,-4), If the coordinates of A are (-8,-5), what are the coordinates of B?
find the missing midpoint
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12/09/23

Congruence Module
Find all the values x (mod 13) satisfying x^12 + 2x + 1 ≡ 0 (mod 13)
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08/15/23

math Geometry Assessment
A rectangular pool is being created with an area of 578 sq ft. If the width is (2x - 3) and the length is twice the width of the pool What simplified equation could be used to find the area of the... more
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08/15/23

calculus homework help
Find the length of the curve y = x3/2 on the interval from interval from x = 0 to x =8. Check the interview calculation using a TI-83 or TI-84 calculator.
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08/15/23

Do I use my time zone or the student's when scheduling?
This is very confusing. Could you please show whether the time I scheduled is my time (central) or my student's (eastern)? For Varsity tutors they made it very clear (tutor's time/student's time).... more
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05/25/23

Find the value of m if 𝑢⃗ = [4, 7, m] and 𝑏⃗ = [m, 6, -2] are perpendicular vectors.
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05/18/23

How to find the hight.

A cylinder piece of copper has a mass of 100 g, a diameter of 3mm, and a density of 8933kg/m³. Find the length of the copper cylinder
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04/20/23

Determine how much time it takes a rocket to reach its full height.

The path of a small rocket is given by the equation h(t)=-16^2+128t where h is height in feet and t is time in seconds. Determine how much time it takes a rocket to reach its full height.
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04/11/23

Fine the equation of the tangent line to the curve y=sinxcosx at x=π/6 use exact values

Fine the equation of the tangent line to the curve y=sinxcosx at x=π/6 use exact values
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04/11/23

Consider the Function y=2cosx+5 Calculate the exact value(s) of x for which the slope of the tangent to the graph is 1 on the interval 0≤x≤2π
Consider the Function y=2cosx+5 Calculate the exact value(s) of x for which the slope of the tangent to the graph is 1 on the interval 0≤x≤2π
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02/12/23

Suppose that an urn contains 5 green marbles, 12 yellow marbles, and 3 white marbles. If one marble is selected, determine the probability that is green.
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02/12/23

given 5.86 grams of nan3 how many grams of na are produce

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02/11/23

Angle 1 and angle 2 form a linear pair; angle 1 and 3 are congruent . Prove angle 2 and angle 3 are supplementary

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01/24/23

The volume of a single molybdenum atom is 1.05 x 10^-23 cm^3. What is the volume of a molybdenum atom in microliters?
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12/13/22

A bag contains 4 red marbles, 6 blue marbles and 2 green marbles. If two marbles are drawn out of the bag, what is the exact probability that both marbles drawn will be blue?
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