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Determine the area under the standard normal curve that is
Determine the area under the standard normal curve that is between z = -1.04 and z = 2.29. … read more
Kofi
Kofi
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I have a math question dealing with probability. Is there a
I have a math question dealing with probability. Is there a math tutor that can help me? Thank you!… read more
Kofi
Kofi
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Again. This is a math problem that I need to understand how
Hello, again. This is a math problem that I need to understand how to arrive at the solution. Please show me how to arrive at the correct answer.… read more
Kofi
Kofi
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Again. Please show me how to solve the following two math
Hello, again. Please show me how to solve the following two math problems. The answer is provided, but I do not know how to arrive at the answer.… read more
Kofi
Kofi
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Ph.D.
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If f(x) = 3x + 5 g(x) = x 2 + 1 h(x) = 2x Find: (h ∘ g ∘
If f(x) = 3x + 5 g(x) = x 2 + 1 h(x) = 2x Find: (h ∘ g ∘ f)(x). (3 pnts) … read more
Kofi
Kofi
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I'm having troubles understanding how to use the binomial
I'm having troubles understanding how to use the binomial formula. And this is my last problem. … read more
Kofi
Kofi
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The length of time a domestic flight must wait between gate
The length of time a domestic flight must wait between gate departure and takeoff taxi at Boston's Logan International Airport is approximately normally distributed with a mean of 20 minutes and a sta… read more
Kofi
Kofi
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How do I find the proportion within 1.64 standard deviations
How do I find the proportion within 1.64 standard deviations from the mean? … read more
Kofi
Kofi
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A letter is randomly pulled from the word probability what
A letter is randomly pulled from the word probability what is the probability that A. A "B" will be selected B. A vowel will be selected? C. That anything other than an "I" be selected… read more
Kofi
Kofi
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Can i request kolfi he is for math. Math his name is kolfi
hi can i request kolfi he is for math JA: The Expert will know what to do. Please tell me everything you can so the Expert can help you best. Customer: math his name is kolfi JA: Is there anything els… read more
Kofi
Kofi
PhD in Statistics
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17,268 satisfied customers
According to National Testing data, college math class
According to National Testing data, college math class testing times are normally distributed with a mean of 47 minutes and standard deviation 2 minutes.The bell curve below represents the probability… read more
Kofi
Kofi
PhD in Statistics
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17,268 satisfied customers
Need a math expert. Math, polynomials,trinomials,factoring.
need assistance working out problems, Kofi was the expert that helped me last ime I was here… read more
Tom
Tom
Master's Degree
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Im coming back cause Kofi helped me with math last time I
Im coming back cause Kofi helped me with math last time I was here can I get his help again… read more
Kofi
Kofi
PhD in Statistics
Ph.D.
17,268 satisfied customers
The Acme Company manufactures widgets. The distribution of
The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 44 ounces and a standard deviation of 10 ounces.Use the Standard Deviation R… read more
Kofi
Kofi
PhD in Statistics
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Find the indicated area under the standard normal curve.
Find the indicated area under the standard normal curve. Between z= -2.42 and z=2.42 … read more
Kofi
Kofi
PhD in Statistics
Ph.D.
17,268 satisfied customers
Log(4+x)-log(x-1)= log2. I need to solve. I have other math
log(4+x)-log(x-1)= log2 JA: The Math Tutor can help you get an A on your homework or ace your next test. Tell me more about what you need help with so we can help you best. Customer: i need to solve J… read more
Kofi
Kofi
PhD in Statistics
Ph.D.
17,268 satisfied customers
When ax^3 - 2x^2 +bx-4 is divided by (x+2), the remainder is
When ax^3 - 2x^2 +bx-4 is divided by (x+2), the remainder is 4. When it is divided by (x-1), the remainder is -11. Find the values of a and b. I need to understand the steps too....I really don't get … read more
Kofi
Kofi
PhD in Statistics
Ph.D.
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Math expert Kofi helped me earlier today need his help again
math expert Kofi helped me earlier today need his help again if he is there. Is there an emai I can have . I can send a a picture of the math problem I need help with. Please … read more
Kofi
Kofi
PhD in Statistics
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