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Q: I don't understand this question I need help solving it.

A: 2. Let x be the incomes are approximately normal distribution with mean $33,000 and standard…

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Q: I'm not sure what you did in step 2, can you explain it please?

A: We can solve this question by using application of basic algebra through step by step easy…

Q: hello, i need the answer for the second question as well. thank you

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Q: We are working in R². Let & be the standard basis, B be the basis formed by {(2, 1), (0, −1)}, and C…

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Q: Use the Pythagorean Theorem to find the length of the missing side.Then find the indicated…

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Q: A rectangular athletic field is twice as long as it is wide. If the perimeter of the athletic field…

A: Given query is to find the dimensions of the field.

Q: How do you understand things like this 32? It really confusing to me.

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Q: Can you explain it better with all steps?

A: logeea=a and logea=lna

Q: I asked above if you can please show the calculation using the graphing calculator, not Excel. Can…

A: It is given that maximal error (E) is 0.001 and the confidence level is 99%.

Q: 23. In the figure, the shaded region bounded by the curve y = 8 - and the line y = a (where 0 <as 8)…

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Q: I'm having trouble with this but can I get a and b for this problem thank you!

A: n1=80, x1=64 n2=60, x2=39 X: people got sick 1: Ate fish 2: Did not eat fish

Q: The field biologist was recording sightings of raccoons and deer in a neighborhood over the course…

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Q: Can these steps be further explained please? I am having a hard time following.  Thank you for your…

A: Let, 'x' units refrigerators and 'y' units stoves to be  produced in order to maximize the profit…

Q: Why do the order of operations is best taught using memory triggers resonate with you? What it means…

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Q: cleared

A: We have to find the digit in thousand place  of the product.

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Q: I'm sorry to bother, but it's hard for me to read the answer you give. Could you rewrite the…

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Q: How do you do these calculations without using excel?

A: Given data…

Q: Hello I need help solving this question, parts b-d thank you!

A: Given dat: Mean = 20 Standard deviation  = 6 To find the respective  probabilities

Q: V121

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.