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Fudgin [204]
3 years ago
7

Which of the following functions are quadratic functions? (Select all that apply.)

Mathematics
1 answer:
guajiro [1.7K]3 years ago
6 0
C. because in order for it to be a quadratic the equation has to have a squared value 
(ax2+bx+c)

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If every student got one vote, but there were 25 students absent on the day of the vote, how many
Blababa [14]

Answer:

Not enough information.

Step-by-step explanation:

The 25 students absent is irrelevant. We still don't know the total number of students at Riverside Elementary School.

4 0
3 years ago
Determine which answers are solutions of the inequality 2x + 1 > 5
svet-max [94.6K]

Answer:

A and E

Step-by-step explanation:

2x + 1 > 5

So, subtract the 1 from both sides,

2x > 4

x > 2

So anything greater than 2...

7 and 3 are greater than 2.

A and E.

5 0
3 years ago
List some words that might be used in a real-world example that can be expressed with an addition problem. (For example: increas
IRISSAK [1]

Answer:

additional

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8 0
3 years ago
PLEASE HELP LOTS OF POINTS!!!!!!!! TWO QUESTIONS!!!!!!!!!
zubka84 [21]

Answer: Number one would be 3x+2y+-14 and x+y=-4, second one is x=-3, y=7

Step-by-step explanation:

The first one is solved by inputting the x and y in each one and finding which one comes out true, the second on is solved by substitution. to find x you would subtract x in the first equation and make it y=4-x then input that equation in the y in the second equation.

6 0
4 years ago
at the bake sale Jonas sold for cakes for eight dollars each and 36 muffins for two dollars each what was the total amount in do
devlian [24]
36 muffins at $2 a piece would be $72
4 cakes at $8 a piece would be $32
$32+$72= $104

Jonah made $104 from the bake sale
8 0
3 years ago
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