Answer: 7 1/30
Step-by-step explanation:
Tina loves to read. Before breakfast, she read 2 1/2 pages, at lunch she read 3 1/5 pages, and after dinner she read 1 1/3 pages. To find the total, we add all the pages together. This will be:
2 1/2 + 3 1/5 + 1 1/3
The LCM of 2, 5 and 3 is 30.
= 2 15/30 + 3 6/30 + 1 10/30
= 6 31/30
= 7 1/30.
Ax2<span> + bx + c = 0 = </span>a(x+d)^2<span> + </span>e<span> = 0 </span>
Answer:
Step-by-step explanation:
Given
Required
Determine the average rate of change from -2 to 4
This is calculated using:
In this case:
So, we have:
Calculate f(4):
Calculate f(-2)
So:
<em>The average rate of change is 2.</em>
Answer:
y=2x+5
Step-by-step explanation:
At 0, you sit at 5 dollars. The Y axis is money spent, and the X axis is hours parked.
