08/08/17

Hello, I am having trouble finding a valid function for g(x) to make the following statement true. f'g'=(fg)', let f(x)=e^(x^2)
Hello, I am having trouble finding a valid function for the about question. I have been using the product rule and dividing by e but cannot seem to get a correct function to fit the rule.
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08/08/17

find the domain of:
f(x)= √( 1-√( 1-x²))   and f(x)= √( 1- x²)+√( x²-1)
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08/08/17

if P(A)=0.9 and P(B)=0.8 show that P(A intersection B)>=0.7
Probability
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08/07/17

If tan(x) = −2 and x is in quadrant IV, find the exact values of the expressions without solving for x.
A) sin(2x) B)cos(2x) c) tan(2x)
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08/07/17

Solve the right triangle, ABC, for all the missing side and angles to the nearest tenth given 10.6 and b= 19.2
Need answer
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08/07/17

Derivative section
(16b^1/3+(5b^5/6))/6b     at points (1,9) and the pint (0,0)   slope of tangent line ? I got 2/3.. help me!
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08/07/17

A garden is in the shape of a rectangle and has a primeter of 70 yards. The length of the garden is 5 more than twice the width find the dimensions of the yard?
I need the dimension ans worked out so I can see this 
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08/07/17

Derivatives
Find the equa of the tangent line at point (2,3) on the function x^3+y^3=6xy-1       my equation I got doesn't graph correctly please help!
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08/07/17

Calculus derivative
find mtan at point (2,2) on function y^3-x^2=4     i keep getting 0. Please help
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08/07/17

Given the function f(x) = 3x, find the value of f−1(27).
f−1(27) = 1 f−1(27) = 3 f−1(27) = 9 f−1(27) = 81
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48

08/07/17

Sonya need 48 ounces of chocolate how
Sonya need 48 ounces of chocolate how many pounds did she need
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08/07/17

What two numbers multiplied carry equal 2000 but added together equal 10?
I need Help With Math Homework 
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08/07/17

Complete the following sequence: 7,7,7,10,11,12
Please explain!!
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08/07/17

Establish the identity sin ( π/2 + Ø) = cos Ø
Which of the following four statements establishes the identity?   A.) sin ( π/2 + Ø) = sin π/2 sin Ø+cos π/2 cos Ø=(0)sinØ+(1)cosØ=cosØ B.) sin ( π/2 + Ø) = sin π/2 sin Ø-cos π/2... more
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08/07/17

a spinner with the numbers 1 to 10, all equally spaced, is spun twice. what is the probability that the second spin lands on a space adjacent to the space where
(continued) the first spin landed.
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08/06/17

Going against the wind, a cyclist was able to reach 60 km in a matter of 4 hours. With the wind, she was able to cover 150 km in 6 hours. What would be the spee
the wind is blowing at ___ kph
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08/06/17

I have 304 choices, I must pick 5. What is the probability that anyone else would pick the same 5 items? What is the equation?
I have 304 choices, I must pick 5. What is the probability that anyone else would pick the same 5 items? What is the equation? 
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08/06/17

The probability of birth defect is 10% . What is the difference in probability that no one in a family of 10 people have that birth defect.
Using binomial or Poisson distribution
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08/06/17

Prove that in a triangle ,other than any equilateral triangle , angle opposite to the longest side is greater than 2/3 of a right triangle.
Prove that in a triangle, other than any equilateral triangle, angle opposite to the longest side is greater than 2/3 of a right angle.
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08/06/17

Lala=rs 14,loal =rs 12,ola=rs 10 and oola=rs? What are the values of l , a and o
The answer should be a single digit number
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08/06/17

how to solve (x^4-16)^(1/4)>x
Cannot solve this ....
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08/06/17

In a population of adult male height, at least 75% of the heights will be within how many standard deviations of the mean height?
In a population of adult male heights, at least 75% of how many heights will be within how many standard  deviations of the mean height
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08/05/17

Find: P(38< = X < = 45 when mu = 40, sigma = 2.5
P(38< = X < = 45 when mu = 40, sigma = 2.5
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08/05/17

How do we solve this?
According to a survey, 60% of people have a dog. If 5 people are selected randomly, what is the probability that at least 2 of them have a dog? Round the answer to the nearest tenth of the percent.
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08/05/17

when two parallel lines are cut transversal, which angles are not always congruent
When two two parallel lines are cut transversal, which angles are not always congruent?  
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