3 years ago

Please help 30 Points

Mathematics

1 answer:

jeka57 [31]3 years ago

5 0

Answer:

$f(n)=8n$

Step-by-step explanation:

From the table, the earning depends only on the hours worked. Once for each hour worked, Sam is paid $8, he salary is given as $8t$ , where $t$ is the number of hours worked. Therefore, the function is $f(n)=8n$

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3 years ago

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The left and right page numbers of an open book are two consecutive integers whose sum is 335 find these page numbers.

almond37 [142]

Answer:

167 and 168

you divide 335 by 2, you get 167.5

so it's gonna be either 166 and 167 or 167 and 168

then you add up 166 and 167, you get 333 (so this is not the answer)

it means the answer is 167 and 168 (167+168=335)

hope it helped, sorry for my bad english

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3 years ago

-2y^2-19y+33 trail and error

Alexandra [31]

Answer: (-2y+3)(y+11)

Step-by-step explanation:

33 is 3×11 so expect something like

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Try (-2y+3)(y+11) = -2y^2-19y+33

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4 years ago

What is the domain of the function y = <img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%7D" id="TexFormula1" title="\sqrt{x}" alt="

tatiyna

Answer:

C is the answer

Step-by-step explanation:

The domain can't be minus. That's the only stipulation. It can be equal to 0 or anything larger than 0. It just can't go into the minus numbers.

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