3 years ago

If n<-1 then which of the following statements is always true?

Mathematics

1 answer:

Umnica [9.8K]3 years ago

5 0

Option C.

No matter how much n decreases, -1 will always be bigger than 9n.

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Find the amount of ice cream in a cone if the radius of the cone is 5 cm and its height is 8 cm. The ice cream fully fills the c

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Answer:

471 cm³

Step-by-step explanation:

Volume = cone + hemisphere

= [⅓×pi×r²×h] + [⅔×pi×r³]

= ⅓pi×r²[h + 2r]

= ⅓×3.14×5²[8 + 2(5)]

= (157/6)(18)

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This is using pi as 3.14

A slightly different value of pi will alter the final answer

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3 years ago

HELPOPPP!!!!!’PLS HELPPP

Dvinal [7]

Answer:

B. To find the area of a circle you have to use

$\pi {r}^{2}$

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