2 years ago

Please help pleeaasssee

Mathematics

2 answers:

Ulleksa [173]2 years ago

5 0

Answer:

Step-by-step explanation:

just do 4-18 and u get the answer

vovikov84 [41]2 years ago

5 0

The Answer Would Be 10

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In chemistry, there is a class of compounds called alkanes. They have the general formula 2x+2, where stands for a carbon

mixer [17]

Answer:Alkanes: CnH2n+2

n=8 --> C8H18. So it is 18 atoms

Step-by-step explanation:

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2 years ago

Apples were selling for $.26 a pound Jessica spent $3.77 on apples how many pounds of apples did Jessica buy

dexar [7]

Answer:

14.5 pounds of apples.

Step-by-step explanation:

$3.77 ÷ $.26 = 14.5

Apples = 14.5 pounds

Hope this helps! :)

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2 years ago

Answer, show work, due today

Minchanka [31]

Answer:

60%

Step-by-step explanation:

13.5/22.5

6 0

1 year ago

A hummingbird movies its wings at a rate of 4800 wing beat a minute. write this rate in wingbeats per second

RSB [31]

Answer:

Step-by-step explanation:

There are 60 seconds in a minute.

So, we divide how many beats per minute by the seconds.

4800/60 = 80

So the hummingbird moves his wings at a rate of 80 won't beats a second.

Hope this helps you out! : )

8 0

2 years ago

Given graph for function f(x) given above, find the f(-2). f(-2) =

zimovet [89]

Answer:

f(-2) = 3

Step-by-step explanation:

The graph goes through the point (-2, 3), indicating the value of f(x) is 3 when x=-2.

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2 years ago