Answer: 1st table: P=25h No it's not porportional.
2nd table: h=mi/40 Yes it's porportional.
Step-by-step explanation:
1st table:
P equals your total pages read and your h is equal to the amount of hours you read for. So for every h (hour) there are 25 pages read. So in two hours there are 50 read. Since the table doesn't go 50, 75, 100, that means that there was nat a consistant rate so it's not porportional.
2nd table:
Yes this is porportional. The reason is because to find the time the equasion is h=mi/40. the rate of change between the all of the numbers is equal. so for every 40 miles traveled there is 2 of your time.
An isotherm on a geographic map is a type of
equal temperature at a given date or time. And if we talk about thermodynamics,
it is a curve on a Pressure – Volume diagram at a constant temperature.
Basing from the graph, we can actually see that
the interval is:
10 <span>Fahrenheit degrees</span>
Answer:
312m
Step-by-step explanation:
Answer:
The amount of sugar needed to make 1 quart of lemonade is <u>1/12 cup</u>.
Step-by-step explanation:
Given:
Alex made 4 quarts of lemonade using 1/3 cup of sugar.
Now, to determine the amount of sugar needed to make 1 quart of lemonade.
Let the amount of sugar needed to make 1 quart of lemonade = 
.
So, by using the proportion we solve it:
<em>On solving we get:</em>
So, cup of sugar = 
Therefore, the amount of sugar needed to make 1 quart of lemonade is 1/12 cup.
