02/17/21

Calculus Homework
Consider . Given , Which of the followin statements about the level curve is correct?The level curve is None of these.The level curve is      .The level curve is       .      .which of the... more
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02/01/21

Determine the value of X in the following diagram
I have provided the link for the diagram:https://ibb.co/0Vpqxs5
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01/29/21

can i please get help please as soon as possible
Question 1: Classify the system and identify the number of solutions.x − 2y + z = −7x − 5y − z = −5x − 8y − 3z = −3A.) consistent, independent; oneB.) inconsistent; noneC.) consistent, dependent;... more
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01/29/21

How to solve Odds for a lottery with 2 result sets ( not a conventional type )

Hoosier lottery has a game Quick Draw with bullseye. The game consists of 20 balls drawn 1-80 with the bullseye being randomly drawn after from one of the 20 numbers. The player to win picks 10... more
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01/29/21

physics question

consider the following pairs of objects with varying masses and separation distances. which of these pairs has the smallest gravitational potential energy? (each "-" stands for 1 unit between r and... more
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01/28/21

Suppose that f(5)=1, f'(5)=8, g(5)=-6, and g'(5)=2. Find the following values. (a) (fg)'(5) (b) (f/g)'(5) (c) (g/f)'(5)
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01/28/21

The electric potential 1.34 m from a charge is 580 V. What is the value of the charge? Include the sign, + or - .

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01/28/21

If you place a +0.638 C charge at a point where the electric field is 27.4 N/C to the right, what electric force will it feel? Include a + or - sign to indicate the direction of the force.
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01/28/21

calculus question
What does  show? (4 points) g(x) grows faster than f(x) as x goes to infinity. f(x) and g(x) grow at the same rate as x goes to infinity. f(x) grows faster than g(x) as x goes to... more
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01/28/21

Average Velocity and acceleration
Initially, a cyclist moves forward with a speed of 16.0 m/s. After advancing 200 m while undergoing non-constant acceleration, the cyclist moves forward with a speed of 4.00 m/s. If the time... more
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01/27/21

Which of the following is correct
From work kinetic energy theorem ∑ W= ∧K and conservation of mechanical energy ∧U+∧K=0Which of the following is correct?A) ∧U= KB) ∧U=WC) ∧U= -KD) ∧U= -W(∧-DELTA)
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01/27/21

Below is the graph of f ′(x), the derivative of f(x), and has x-intercepts at x = –3, x = 1 and x = 2. There are horizontal tangents at x = –1.5 and x = 1.5. Which of the following statements is true?
Below is the graph of f ′(x), the derivative of f(x), and has x-intercepts at x = –3, x = 1 and x = 2. There are horizontal tangents at x = –1.5 and x = 1.5. Which of the following statements is... more
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01/26/21

Please show all your work and step. Please write clear

Earth = 9.8 meters per second squared [m/s^2] Earth's moon = 1.6 meters per second squared [m/s^2] Mars = 3.7 meters per second squared [m/s^2] A space probe is built with a mass of 1597... more
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01/26/21

Please show e every step please

Earth = 9.8 meters per second squared [m/s^2] Earth's moon = 1.6 meters per second squared [m/s^2] Mars = 3.7 meters per second squared [m/s^2] The Eco-Marathon is an annual competition sponsored... more
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01/26/21

Function Transformation - Determine three point that lie on the graph of y=g(x)
The points (-12, 6), (0, 8), and (8, -4) lie on a graph of y=f(x). Determine three points that lie on the graph of y=g(x).g(x) = (1/2)f(x-2)+1
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01/25/21

Query Regarding Instantaneous Velocity and Instantaneous Acceleration
Suppose an objects velocity is 5m/s at t=1 sec and 8m/sec at t=2 sec then the acceleration here is 3m/sec^2.i.e at t=1 sec the acceleration is 3m/sec^2.this isnt instantaneous acceleration.right?it... more
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01/25/21

Physics Question about gravity
An astronaut floats in the space station as it moves in a circular orbit around Earth. If she stands on a bathroom scale, it reads zero. Does that mean Earth is not exerting any force on her? If... more
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01/25/21

What is the position vector that represents the velocity of the plane relative to the ground?
A small plane is flying horizontally due east in calm air at 200 ​mi/hr when it is hit by a horizontal crosswind blowing southwest at 40 mi/hr and a 20 mi/hr updraft. Find the resulting speed of... more
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01/24/21

Identify all singular points and points of discontinuity of the given function.
20-5x if x≤4 f(x)=x+1 if 4<x<6 x^2-29 if x≥ 6 singular points x=points of discontinuity x=
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01/24/21

A girl on the edge of a vertical cliff 7.6 m high throws a stone horizontally away from the cliff with a speed of 6 m/s. How far from the base of the cliff does it land?
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01/24/21

Write and then solve for y = f(x) the differential equation for the statement: "The rate of change of y with respect to x is inversely proportional to y4."
Write and then solve for y = f(x) the differential equation for the statement: "The rate of change of y with respect to x is inversely proportional to y4."
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01/24/21

Find the derivative of f(x)=(√x)/2x^2-1 (use the definition of derivative)?
f(x)=(√x)/2x2-1
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01/24/21

Given a sequence of positive real numbers
Given a sequence of positive real numbers (an) such that an+1 = 2an + 3/an + 2 holds for all n. Consider the following statements:(I) If a1 is a rational number, then so are all an.(II) If a1 >... more
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01/23/21

Can someone explain me this?
A jetliner, traveling northward, is landing with a speed of 80 m/s. Once the jet touches down, it has 785 m of runway in which to reduce its speed to 5.3 m/s. Compute the average acceleration... more
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01/22/21

Physics question over gravity
Compare the gravitational force on a 44.5 kg mass at the surface of the Earth (with radius 6.4 × 10^6 m and mass 6 × 10^24 kg) with that on the surface of the Moon (with mass 1/81.3 ME and radius... more
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