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pickupchik [31]
3 years ago
6

PLS HELP Indicate if each of the following is a quadratic function or not.

Mathematics
2 answers:
My name is Ann [436]3 years ago
3 0

Answer:

b and c

Step-by-step explanation:

quadratic equations produce u-shaped or upside-down u-shaped graphs

If you were to graph each of the equations you would see only 'b' and 'c' do that; also, they are the only equations where the x is squared (but not in the denominator) and y is not raised to a power

Sloan [31]3 years ago
3 0

Answer:

B & C

Step-by-step explanation:

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diamong [38]

Answer:

23 seconds

Step-by-step explanation:

First, find out how many ounces left are needed to fill the water. Subtract the total, 64, by the already filled, 18. This should get you the answer of 46.

Since the dispenser fills 2 ounces per second, you need to divide the number 46 by 2 in order to find the amount of time in seconds it would take to fill the rest of the cup.

Therefore, your answer is 23 seconds.

Hope this helps!

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Fynjy0 [20]

Answer:

2/3, 3/4, 5/6, 7/8, 8/9, 9/10, etc.

Step-by-step explanation:

1/2 is smaller than 1/3, which is smaller than 3/4, which is in turn smaller than 5/6, and so on.

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3 years ago
PLEASE help!! :)
Dominik [7]
The correct answer is D. 11.1
7 0
3 years ago
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How many numbers in the set 1-100 are divisible by 6 but not by 4
Savatey [412]
So you are asking how many x's can be written in the form 2*3*number=x
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8 0
3 years ago
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olga nikolaevna [1]

Answer:

$11.25

Step-by-step explanation:

1.25 × 9 = 11.25

6 0
2 years ago
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