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3 years ago

I really need help ! please and thank you

Mathematics

1 answer:

natali 33 [55]3 years ago

5 0

Answer: A constant

Step-by-step explanation:

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Question 11 (5 points)

mariarad [96]

Answer:

Step-by-step explanation:

Add all the possible outcomes which is 32, then seperate the number of times 5 WILL appear which is 9. Divide 9 by 32 which equals 28% and turn that into a decimal. The answer is .2 hope this helps!!

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How to write 14.05 in expanded form ?

Mama L [17]

You write 10+4+.05.
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Read 2 more answers

Find dy/dx for (y^2/x) = 18 by implicit differentiation

Natasha2012 [34]

9514 1404 393

Answer:

dy/dx = y/(2x)

Step-by-step explanation:

The product formula can be used, along with the power rule.

d(uv) = du·v +u·dv

d(y^2/x) = d(18)

2y·dy/x -y^2/x^2·dx = 0

2x·dy -y·dx = 0 . . . . . . . . multiply by x^2/y

dy/dx = y/(2x) . . . . . . . . add y·dx, divide by 2x·dx

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3 years ago

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sasho [114]

Papas pizzeria!! Haha

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3 years ago

An online store sells flower arrangements for birthdays and other special events. In a review of their production costs, the

denis23 [38]

Answer: A confidence interval for the mean cost (in dollars) for one shipment of vases = (49,59)

Step-by-step explanation:

Confidence interval for mean: Mean ± Margin of error

Given: The online store found the mean wholesale cost of one shipment of vases was ĉ = 54 dollars, with a margin of error of 5 dollars.

A confidence interval for the mean cost (in dollars) for one shipment of vases

$=(54-5, 54+5)\\\\=(49,59)$

Hence, a confidence interval for the mean cost (in dollars) for one shipment of vases = (49,59)

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3 years ago