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Olegator [25]
3 years ago
14

Which relation represents a function?

Mathematics
2 answers:
sergey [27]3 years ago
7 0
(0,0),(2,3),(2,5),(6,6)
Genrish500 [490]3 years ago
3 0

Answer: The answer is the third option since all the other ones have an X with a different Y, making it not a function

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phoebe needs to use 3/4 cup to make one batch of cookies how many batches can she make with 12 cups of sugar?
sattari [20]

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4 0
3 years ago
Read 2 more answers
Sara jumps off a diving board that is 6 feet above the surface of the water her height above the surface of the water h in feet
Flauer [41]
Well when she hits the water h=0 so

2t^2-t-6=0  factor

2t^2-4t+3t-6=0

2t(t-2)+3(t-2)=0

(2t+3)(t-2)=0, since t>0

t=2 seconds...

However it should be noted that h(t)=-2t^2+t+6 implies that

v(t)=dh/dt=-4t+1 and

a(t)=dv/dt=-4

Since this is a free fall equation, this would suggest that the acceleration due to gravity is -4, whether that is supposed to be -4ft/s^2 or -4m/s^2, it certainly is not on this planet! :D  If it is -4ft/s^2 it could be on the Moon or if it is -4m/s^2 it could be on Mars.
7 0
3 years ago
Find the volume of the cone. Round your answer to the nearest tenth.
Alchen [17]

Answer:

The volume of the cone is 16.8 in cubed.

Step-by-step explanation:

The formula for a cone is πr^2 multiplied by h/3. The r is radius and h is height. So throwing in the values for the variables we get 16.8 in cubed.  

6 0
3 years ago
What is the explicit formula for this sequence?
djyliett [7]

Answer:

C. an= -3+ (n - 115)

Step-by-step explanation:

hope it help

5 0
3 years ago
Help me please. I need it rn​
cricket20 [7]

Answer:

you can apply percentages knowledge and reverse percentages knowledge. you can look at the formulas and it will be dead easy.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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