Methanol is a Liquid form if its temperature is between - 93.9 C and 64.96 C At what temperatures will methanol be in liquid form? choose all the correct answers .

25 C , -95 C, - 43 C, 67 C, 0 C, 89 C

Methanol be in liquid form at temperature of  25°C , -43°C and 0°C.

Since, given that Methanol be in liquid form if its temperature is between - -93.9°C and 64.96°C.

So, all temperature values lies between  -93.9°C and 64.96°C , Methanol will be in liquid form.

25°C  lies between range.

-95°C  not lies in range.

-43°C  lies between range.

0°C  lies between range.

89°C  not lies between range.

Therefore, Methanol be in liquid form at temperature of  25°C , -43°C and 0°C.

Learn more:

link

Option A : 25° C

Option C : -43° C

Option E : 0° C

Explanation:

It is given that the Methanol is in liquid form if its temperature is between -93.9°C and 64.96°C.

Let x represents the Methanol's temperature. Writing the temperature in interval notation, we have,

Now, let us determine from the given options that the temperatures at what are all the temperatures the methanol will be in liquid form.

Option A: 25° C

It is obvious that the 25° C lies in the interval

Hence, at 25° C Methanol will be in liquid form.

Thus, Option A is the correct answer.

Option B: -95° C

We can see that the temperature -95° C does not lie in the interval

Hence, at -95° C Methanol will not be in liquid form.

Thus, Option B is not the correct answer.

Option C: -43° C

We can see that the temperature -43° C lies in the interval

Hence, at -43° C Methanol will be in liquid form.

Thus, Option C is the correct answer.

Option D: 67° C

We can see that the temperature 67° C does not lie in the interval

Hence, at 67° C Methanol will not be in liquid form.

Thus, Option D is not the correct answer.

Option E: 0° C

We can see that the temperature 0° C lies in the interval

Hence, at 0° C Methanol will be in liquid form.

Thus, Option E is the correct answer.

Option F: 89° C

We can see that the temperature 89° C does not lie in the interval

Hence, at 89° C Methanol will not be in liquid form.

Thus, Option F is not the correct answer.

y = - 6

step-by-step explanation:

given the point (- 2, y) lies on the graph then it is a solution of it's equation.

substitute x = - 2 into the equation for value of y

y = 3(- 2) = 3 × - 2 = - 6

the point on the graph is (- 2, 6)

eve and marks ratios are equivalent

step-by-step explanation: