08/01/21

Find equations for the vertical asymptotes, if any, for the following rational function. f(x)=7/x+6
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08/01/21

Construct a polynomial function with the following properties: fifth degree, −2 is a zero of multiplicity 2, 2 is the only other zero.
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07/31/21

Can I please get the answer to this question???
How many liters of hydrogen gas at STP are produced from the single displacement reaction of 52.3 g of zinc and excess sulfuric acid?Zn  + H2SO4   →   ZnSO4   + H2_____unit:_______
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07/31/21

How do I solve this (you dont need to completely solve it, I just dont know how to properly solve it)
Complete the table below with the proper ratios for comparing two similar solids.    Similarity Ratio Area Ratio Volume ratio 1. 1:7    (Blank 1)    (Blank 2) 2. 3:6    (Blank... more
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07/31/21

My question is all about physics cbt
The statement below was made by some students describing what happened during the determination of the melting point of solids. (1) The temperature of the solid was constandt until melting started.... more
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07/30/21

Is the entropy of the universe increasing or decreasing? Do you think the sum total of the actions of humanity is increasing or decreasing entropy overall?
Is the entropy of the universe increasing or decreasing? Do you think the sum total of the actions of humanity is increasing or decreasing entropy overall?
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07/30/21

please help me with this problem
A swimming pool holds 600,000 liters of water. The pool has two drainage pipes. When the pool is completely full, the first pipe alone can empty it in 150 minutes, and the second pipe alone can... more
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07/30/21

How much wrapping paper is needed to cover the gift box, given that the length (l) is 12 inches, the width (w) is 8 inches, and the height (h) is 4 inches.
How much wrapping paper is needed to cover the gift box, given that the length (l) is 12 inches, the width (w) is 8 inches, and the height (h) is 4 inches. Round your answer to one decimal place,... more
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07/30/21

Find the rate of change of the volume for each of the radii given below if dr/dt is 5 inches per min and h=12r
The formula for the volume of a cone is given below. Find the rate of change of the volume for each of the radii given below if dr/dt is 5 inches per minute and h = 12r.V = (1/3)𝜋r2h(a) r = 8 inV'=... more
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07/30/21

Alfred, who weighs 40 kg, is sitting on a sled of mass 10 kg. What is the force the sled is acting upon Alfred
Answer is 400 N downwards
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07/29/21

Not getting the correct answer need help
A regression was run to determine if there is a relationship between hours of TV watched per day (x) and number of situps a person can do (y).The results of the regression... more
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07/29/21

In which month is it more unusual to have a day with a high temperature of 55°​? Explain.
A​ town's January high temperatures average 37°F with a standard deviation of 10°​, while in July the mean high temperature is 77° and the standard deviation is 10°. In which month is it more... more
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07/28/21

hw 10 question 2
In 1990 (t = 0), the world use of natural gas was 74136 billion cubic feet, and the demand for natural gas was growing exponentially at the rate of 6.5% per year. If the demand continues to grow at... more
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07/28/21

Acceleration and force
A 5 kg mass object is moving with an acceleration of 2 m/s^2. After 4 s from the start of the observation, its measured velocity was 12 m/s. What is the force acting on the body? (Answer 10 N)I... more
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07/28/21

Use logarithmic differentiationto find the derivative of (x^4+2)^2(x^5+4)^4
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07/28/21

Calculate the log
Find the value (s) of x if 8(log2 x - logx 8) = 16
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07/27/21

For the function h(x)2^(6x+7), find two functions f(x) and g(x) such that h(x)=f(g(x)) .
Please explain how you got your answers.
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07/27/21

Find the derivative of the function
Find the derivative of the function.g(x) = 400(1 − e−0.1x)
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07/27/21

Problem Solving
1. A fluid system has a temperature of 83oF. What is its temperature expressed in Kelvin?2. A Celsius and Fahrenheit thermometer are used to measure the temperature of a certain substance. If the... more
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07/25/21

Physics question
In the diagram, q1 = -4.60 x 10^-6 C, 92 +3.75 x 10^-5 C, and q3 = -5.30 x 10^-6 C. Find the Y-component of the net force on q2.The diagram is a right triangle. Q1 is connected to Q3 (up-down) with... more
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07/24/21

Can someone please answer this question for me
Very large numbers should be entered in exponential notation. Any numbers obtained from the periodic table should be rounded to the nearest 0.5 or a whole number. Write the correct chemical... more
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07/24/21

Are my answers to these Chemistry questions correct?
The metric system unit of energy is the _______.A. PascalB. JouleC. KelvinD. ErgE. None of the Above 2. The _______ states that energy cannot be created or destroyed; it can only change form.A.... more
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07/24/21

The nth term of an arithmetic sequence is given. an = 6 + 3(n − 1)
The nth term of an arithmetic sequence is given.an = 6 + 3(n − 1)(a) Find the first five terms of the sequence. a1 =  a2 =  a3 =  a4 =  a5 =  (b) What is the common... more
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07/24/21

Find the sum of the arithmetic series.
Find the sum of the arithmetic series.
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07/24/21

Solve the system of linear equations by using the reef command on a graphing calculator. State your answer rounded to two decimal places
Solve the system of linear equations by using the reef command on a graphing calculator. State your answer rounded to two decimal... more
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