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bonufazy [111]
3 years ago
9

An equation is written to represent the relationship between the temperature in Alaska during a snow storm, y, as it relates to

the time in hours, x, since the storm started. A graph of the equation is created. Which quadrants of a coordinate grid should be used to display this data? Quadrant 1 only Quadrant 1 and 2 only Quadrant 4 only Quadrant 1 and 4 only
Mathematics
2 answers:
asambeis [7]3 years ago
4 0

Answer:

quadrent 1 and 4 only

baherus [9]3 years ago
3 0
The x axis represents time so it can only have positive values.

That means that the quadrant 2 and quadrant 3 are not used.

Given that the temperature (y-axis) can be positive or negative the values are in the quadrants 1 and 4.

Therefore, the answer is Quadrant 1 and 4 only.
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Freddy exercise 3.5 hours per day 4 days last week he burned 440 calories per hour while exercising how many calories did Freddi
zavuch27 [327]

Answer:

6,160 calories

Step-by-step explanation:

total hours of exercising = 3.5 x 4 = 14

burns 440 calories per each hour

total calories burned is 440 x 14

6 0
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I need help 1-9 *dont mind answers*
KatRina [158]

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6 0
3 years ago
Read 2 more answers
Which of the following equations has the same solutions as the equations 3x+2y=-12
Marianna [84]

B, C, E, F

<h2>Explanation:</h2>

In this problem, we have the following equation of a line written in Standard form:

3x+2y=-12

So  we need to choose the equations that has the same solutions as this equation. If we multiply each equation by a constant term and find the same solution as the given equation, then they will have the same solution. This is only true fro options B, C, E and F.

Option B.

-3x-2y= 12 \\ \\ Multiply \ both \ sides \ by \ -1: \\ \\ (-1)(-3x-2y)=(-1)(12) \\ \\ 3x+2y=-12

So we get the same given equation. This option is valid!

Option D.

15x+10y= -60 \\ \\ Multiply \ both \ sides \ by \ 1/5: \\ \\ (\frac{1}{5})(15x+10y)=(\frac{1}{5})(-60) \\ \\ 3x+2y=-12

So we get the same given equation. This option is valid!

Option E.

6x+2y= -12 \\ \\ Multiply \ both \ sides \ by \ 1/2: \\ \\ (\frac{1}{2})(6x+2y)=(\frac{1}{2})(-24) \\ \\ 3x+2y=-12

So we get the same given equation. This option is valid!

Option F.

1.5x+y= -6 \\ \\ Multiply \ both \ sides \ by \ 2: \\ \\ (2)(1.5x+y)=(2)(-6) \\ \\ 3x+2y=-12

So we get the same given equation. This option is valid!

For the other options, there is no any constant term that multiplies both sides of the equation and gives us the same given equation.

<h2>Learn more:</h2>

About this subject: brainly.com/question/8810210

#LearnWithBrainly

7 0
3 years ago
Lily’s work for solving the following equation is shown.
klasskru [66]

Answer:

When takiing the 2a to the other side she forgot to change sign:

8(−a+4)=−6a−8+8a

−8a+32=2a−8

−10a=−40

a = 4

The answer is C

7 0
3 years ago
Which of these is the algebraic expression for "4 less than the product of 5 and some number?"
Anton [14]
Answer = 5p − 4 (third choice)

"4 less than the product of 5 and some number = 5p − 4
7 0
4 years ago
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