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posledela
3 years ago
5

What does the question mark stand for

Mathematics
1 answer:
GarryVolchara [31]3 years ago
3 0

Answer:

The question mark is just there in place of a number it is telling you that it does not have a number there and you have to solve for it. I hope this helps if not i can explain it more

Step-by-step explanation:

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Graph the quadratic function f(x)= -2x^2-3x+2
schepotkina [342]

Answer:

it would be the graph with the maximum (opening down) in the first photo with the top on the left side of the y axis

4 0
3 years ago
Could yall help me pls?
kaheart [24]

Answer:

240 cm^2

Step-by-step explanation:

area of each triangle

=(10 x 7)/2 cm^2

=35 cm^2

area of four triangles

=35 x 4 cm^2

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area of the square

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=100 cm^2

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=(100 + 140) cm^2

=240 cm^2

8 0
3 years ago
What is the answer to number 7.
cupoosta [38]

Its D. 3(-1+4)-(4÷-1)+3. This simplifies to 3(3)-(-4)+3, or 9+4+3

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3 years ago
Twice a number decreased by eight is sixteen.
Firlakuza [10]
The number is 12

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7 0
3 years ago
Read 2 more answers
Help me plz it’s important
nirvana33 [79]

Answer:

C

Step-by-step explanation:

The correlation is becoming stronger, with a negative direction.

The closer a number is to the zero in the number line when its negative the more value it has.

Now if the number is negative and its away from zero in the number line  the less value it has.

3 0
4 years ago
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