04/27/17

Does frozen bread toast faster than unfrozen bread?
For a science experiment 
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04/27/17

What is the equation that relates electric potential (voltage) to electric field?
This question is simply asking for the equation
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04/26/17

This is a discussion question that I need to explain in complete sentences.
b-2 = b2   expain why this is an incorrect answer.     
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04/26/17

Need to explain answer in complete sentences.
why is this a true statement. I need to explain my reasoning in complete sentences.    x-3 =   1             x3  
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04/26/17

If an electron has orbital angular momentum quantum number l=7, then it will have an orrbital angular momentum equal to
a.7(h/2π)  b.42(h/2π) c.√7(h/2π) d.√(h/2π)  
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04/25/17

explain the difference between exponential growth and exponential decay
 explain the difference between exponential growth and exponential decay
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04/25/17

Sled acceleration
A sled accelerates down a hill then slows down after it reaches a flat portion of the ground. The speed of the sled s(t) in feet per second at time t is given by the piecewise... more
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04/24/17

A bicycle and its rider together have a mass of 61 kg. If the bicycle's speed is 13 m/s, how much force is needed to bring it to a stop in 6s?
I need help with my physical science class
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04/23/17

Evaluate if x = 4. 3x + 1 4
 3x + 14  
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04/23/17

evaluate the given indefinite integrals
Evaluate the given indefinite integrals. a) ∫ a dx=_____+C b) ∫ t^2 dx=_______+C
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04/23/17

how do you write 6log(x-7)+4logx as a single logarithm
help. 
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04/23/17

Solve the equation x = 3b + 2y for y.
My son and I arguing over the answer. He is stating a negative can't be in the numerator. Teacher said allegedly said answer is y = (x+3b)/2 but seems like it should be y = (x-3b)/2 .
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04/23/17

Construct a polynomial function with the stated properties
third degree, with zeros of -2,-1, and 3, and passes through the point (4,10)
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04/23/17

tickets to a tournament cost $2.50 for adults and $1.50 for children. If the school raised $650.00 by selling 300 ticket, how many of each kind were purchased
I can not figure out this word problem. Please help.
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04/23/17

The problem says write the sum of solutions of 3√2-x = x-4 and I don't know how to write the sum of the solutions?
Just really need to know how to write the answer using sum of solutions  
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04/23/17

Complete the table (Algebra)
Part 1 of 3: AA missile is shot upward from a submarine 1440 feet below sea level at an initial velocity of 528 ft/sec. A function that approximates the height of the missile (relative to sea... more
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04/22/17

Find the exact average value of the function over the given interval. f(x) = 8x + 12 over [1, 7]
Find the exact average value of the function over the given interval. f(x) = 8x + 12 over [1, 7]   So I plugged in 7 and 1 and got 68 and 20. I then proceeded to subtract them using the... more
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04/22/17

I need help with consine function problem
Find a cosine function (in standard form) that has the same graph as y = 4sin(0.5x-2π).   Thanks for answering.
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04/22/17

word problem
The number of bacteria N­ at a certain time t is given by N = 100e^t /10, when there are 100 bacteria at time t = 0 hours. Find how many hours t it takes for the bacteria to double (that is,... more
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04/22/17

Astronomy difficult question. star velocity
light is gathered from a distant star and one of the spectral lines is obeserved at 540 nm when it should be 400 nm. The velocity of this star is ____km/sOnly enter your numerical answer don't... more
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04/20/17

please help!!!!
help :((((((( The gravitational force, F, between an object and the Earth is inversely proportional to the square of the distance from the object to the center of the Earth. If an astronaut weighs... more
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04/20/17

(0×10)×6=0×(n×6)
Associative value misding digit What is the value of n (0×10)×6=0×(n×6)
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04/20/17

the limit represents the derivative of some function f(x)
The limitlim x→1   x^7−1/x−1 represents the derivative of some function f(x) at some number a. Find f and a.   f(x)=_____ a=______  
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04/20/17

I have the equation (x-a)(x-b)=c^(2). I now have to prove that it has infinite solutions
I have to prove that the equation (x-a)(x-b)=c2    has infinite solutions
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04/19/17

Write the expression as an exponent: 2 to the power of 9 in parentheses multiplying 32
nononnonononononononononononoonononononoonononono
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