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3 years ago

In what quadrant would the ordered pair (-5, 4) be located? I II III IV

1 answer:

7 0

Ok, so
Quadrants are found on coordinate planes. So the first number tells you to go on the X axis. It goes this way ---------
you look on the left side side of the origin (zero) and go to -5
since the second umber will be found on the Y axis, and is positive, go up to 4.
That is how you find your point. The qudrants are counted like this.
2 1
3 4
The answer is Quadrant 2
Hope it helped☺

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Step-by-step explanation:

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4 years ago

the temperature is already at 40 degrees it rises 4.5 degrees per minute how long will it take to get to 76 degrees

Andrei [34K]

Answer:

It will take 8 minutes for the temperature to reach 76°

Step-by-step explanation:

The expression for the total temperature in degrees at time t can be written as;

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M=number of minutes

This can also be written as;

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In our case;

T=76°

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E=4.5°

M=m

replacing;

76=40+(4.5×m)

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(4.5 m)/4.5=36/4.5

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It will take 8 minutes for the temperature to reach 76°

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