3 years ago

Need help now thx i award 20 p

Mathematics

1 answer:

Tema [17]3 years ago

7 0

The discriminant is 37

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Anna's project for her introductory statistics course was to compare the selling prices of textbooks at two Internet bookstores.

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ya

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Solve for x in the equation x2 + 20x+ 100 = 36.

Rom4ik [11]

Answer:

x=16, x=4

Step-by-step explanation:

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Eight hundred tickets are sold for a play. Thirty-five percent of those tickets were sold in advance. Which equation can be used

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Answer:

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Step-by-step explanation:

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3 years ago

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Help I don't know how to do this<br>

Vilka [71]

Answer:

P(t) = 282.2(1.009)^t

Step-by-step explanation:

Look at the attached image.

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For the second part just use the equation to find P when t = -1 and see if P is less than (underpredicts) the number from the question or greater than (overpredicts) the number. I haven't calculated it but I think it will be smaller and thus underpredicts just from looking at the numbers when t = -1

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The volume of a cylinder is 4nx cubic units and its height is x units.

svetlana [45]

Answer:

6nx + 7p – 14p + 2nx – 6x

= 8nx -7p = 6x

answer is A.

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Step-by-step explanation:

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