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grin007 [14]
3 years ago
13

Please help will gove brainliest of right answer i need it asap thanks​

Mathematics
2 answers:
valkas [14]3 years ago
4 0

Answer:

B.)

Step-by-step explanation:

A function is defined as having one input for every output. Therefore, you cannot have more than one inputs and get the same output. (Well you can, but you learn what this means later in mathematics ;) )

velikii [3]3 years ago
3 0
It’s the second option counting from top to bottom
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11.3562 rounded to the nearest hundred
jeka94
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4 years ago
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ritu can row downstream 20km in 2 hrs and upstream 4km in 2 hrs. find the speed of rowing in still water and the speed of the cu
Marina CMI [18]

Answer:

Speed of boat in still water is 6km/h

Speed of current is 4km/h

Step-by-step explanation:

We know speed = distance / time

Let the speed of boat in still water be x

Let the speed of current be y

Hence the speed of boat, down stream = x+y

Distance downstream = 20km

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We have

x+y=\frac{20}{2}

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7 0
3 years ago
If the diameter of a hockey rink is 250 ft what is the surface area of the sphere?
Lady bird [3.3K]

Answer:

62,500 pi

Step-by-step explanation:

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3 years ago
Word problems with rational numbers
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23. y=25x looks about right to me
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4 years ago
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