Answer:
3 1/4 gallons or 3.25 gallons
Step-by-step explanation:
Answer:
y = 9 + 19x
Step-by-step explanation:
To find the equation matching a set of data, you simply try a few values for x and see if by solving that side of the equation you get the value of y. If you do, you found your equation.
You have a big advantage here... since you have the value of y when x = 0.
When x = 0, y = 9, that's a very important data to have to simplify your research.
Let's try the value of 0 for x in each of the given equations:
y = 18 + 10 (0) = 18 --- NO
y = 9 + 19 (0) = 9 --- YES! We can confirm with another value of x:
y = 9 + 19 (1) = 28 --- YES! Confirmed!
y = 9 + 19x is your answer!
<u>The growth factor</u>:
⇒ <em>is the </em><u><em>base in the exponent</em></u><em>:</em>
<em> ⇒ the larger it is ⇒ the greater the growth factor is!</em>
<em />
<u>Let's Analyze our choices:</u>
- c(t)'s growth factor: 5/2
- a(t)'s growth factor: 5/6
- d(t)'s growth factor: 3
- b(t)'s growth factor: 1/50
<u>The greatest growth factor is 3</u>
<u />
<u>Answer: d(t)</u>
<u></u>
Hope that helps!
Answer:
C. .45
Step-by-step explanation:
Think of it like this: that is 45 hundredths and you are trying to find what 45% is and it is like 45/100 so .45 is your answer.
Answer:
Correct choice is (C). 
.
Step-by-step explanation:
Given expression is 
.
Now we need to simplify that then select the correct difference value from the given choices.
negative times negative is positive
Combine like terms because variable z has same exponent.
Hence correct choice is (C). .
