Answer:
7/12
Step-by-step explanation:
Answer:
domain is all real numbers
range is y is less than or equal to 1 (it is a downward parabola)
Let x be total hours of battery life. We have been given that battery life of Vera's phone is down to 2/5. So remaining battery life,

We have been also given that it drains another 1/9 every other hour. Now let us substitute our given information into an equation.

Now we will solve for x.


Let us convert 2/5 into minutes. We know 1 hour has 60 minutes.

Therefore, remaining battery life will be 5 hours and 24 minutes.
Hey there
<span>240 times 365 can be written as 240 x 356.
</span><span>240 x 356 = </span>87600
B. its 1/2 of the original volume, because the pyramid is doubled the height and, the length and width are cut in half. It would equal 1/2 the volume of the original pyramid.