Answer:
The relation DOES represent a function.
Step-by-step explanation:
To determine whether a graph is a function or not use the vertical line test.
Answer:
A
Step-by-step explanation:
if staci has flown 6 times as many miles as joe, you would mulitply the number of miles joe has flown by 6, or A
Answer:Is the equation A = 21000(1 – 0.12)'a model of ... is the rate (percent) of change per time period? ... (1+0.03)= 1.03 ... The value of a car purchased for $20,000 decreases ... Each year it depreciates (Ioses value) at a ... how much money will he have in his account after half a year? presents total x represents months not years ...
Step-by-step explanation:
HOPE THIS HELPS!
Answer:
Step-by-step explanation:
Given
Required
Find x
Because C is between D and E;
Substitute values for each;
Collect Like Terms
That's a question about percentage.
Let's imagine that we want to know how much is 90% of 200. To do this calculation, we should multiply 200 by 90 and then divide the result by 100. We do that because 90% is the same thing that . So, 90% of 200 is equal to:
Now, imagine that you would like to know how much is 100% of 999. First, we multiply 999 by 100 and divide the result by 999. So, 100% of a number is equal to itself. That's a very important information, because it's possible to understand this:
- If the percentage is less than 100%, the result is less than original number.
- If the percentage is equal to 100%, the result is equal to the original number.
- If the percentage is greater than 100%, the result is greater than original number.
Now, we can solve our problem! \o/
The options that the percentage is less than 100% are: 35% of 300, 62% of 182 and 89% of 525. Therefore, their answers will be less than the original number.
And, the option that the percentage is greater than 100% are: 250% of 18, 300% of 250 and 120% of 72. So, their answers will be greater than the original number.
On the image, you can see the answer in a table.
I hope I've helped. ^^
Enjoy your studies! \o/