3 years ago

Somebody help with both questions

Mathematics

1 answer:

Minchanka [31]3 years ago

8 0

1. X=5
2. I think I’m not sure is - 5.04

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The table below shows the weights of 8 different bears at a zoo.

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Step-by-step explanation:

mean with polar bear- 369.375

mean without-279.286

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Which of the following graphs could be the graph of the function f(x) = x4 + x3 – x2 – x?

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<u> Solution-</u>

The given function is,

$f(x) = x^4+ x^3-x^2-x$

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Plotting the graph on desmos, the graph will be as in the attachment.

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4 years ago

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Please answer this correctly

Leviafan [203]

Answer:

Skateboard:

Scooter:

Bike:

Step-by-step explanation:

19 + 14 + 17 = 50 (there were 50 customers)

19 out of 50 = 38%

14 out of 50 = 28%

17 out of 50 = 34%

<em>Hope this helps!</em>

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4 years ago

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V = (π/4)d^2*h
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3 years ago

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