Answer:
Step-by-step explanation:
Given is a graph of a parabola.
We have to find the equation of the paabola.
We observe from the graph the following points.
i) Vertex is (0,0)
ii) Open downward
iii) Axis of symmetry is y axis or x=0
iv) It passes through (1,4)
The parabola will be of the form
Substitute x=1 and y =4, to find a
1 = -4a(4)
a =
Hence equation would be
Answer:
22
Step-by-step explanation:
9 + 8 + 14 = 22
I hope this helps!
4 dozen bagels cost $30
If we divide $30 by 4 we get 7.50 .
7.50 is the price of one dozen bagels.
You pay with a 10 dollar bill.
10 (dollars) - 7.50 (price of one dozen) = 2.50
You will receive $2.50 in change.
Hope I was able to help! :)
The first day when he would do these activities on the same day is December 7, 2023.
<h3>When would he do these activities on the same day?</h3>
In order to determine which day Mr. Carson would wash his car, check his oils and check the tire pressure, the multiple of 8, 7, and 9 have to be determined.
A multiple of a number is the product of an integer and that number. A common multiple is a number that is common to all three numbers. The lowest common multiple of 8, 7 and 9 is 504. So, in 504 days he would do all three activities on the same day.
In order to convert 504 days, take note of the following:
365 days = 1 year
12 month = 1 year
1 month = 4 weeks
30 days = 1 month
504 / 365 = 1 year 139 days
139 days / 30 days = 4 months 19 days
504 days = 1 year, 4 months and 19 days
1 year, 4 months and 19 days + July 18, 2022 = December 7, 2023
To learn more about multiples, please check: brainly.com/question/26030133
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