Answer:
The center is at (2.5, -5.4) and the radius is 1.1
Step-by-step explanation:
The formula for a circle is
(x-h)^2 + (y-k)^2 = r^2
Where (x,k) is the center and r is the radius)
(x − 2.5)^2 + (y + 5.4)^2 = 1.21
(x − 2.5)^2 + (y - - 5.4)^2 = 1.1^2
The center is at (2.5, -5.4) and the radius is 1.1
Thomas finished 2.4 seconds faster than Mikah which has higher speed than Mikah.
What is arithmetic?
In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,
Main body:
200-meter race finished by Thomas = 25.7 sec
200-meter race finished by Mikah = 28.1 sec
The difference between their time shows How much faster did Thomas run the race than Mikah.
=28.1 - 25.7
=2.4 seconds
Hence, Thomas finished 2.4 seconds faster than Mikah which has higher speed than Mikah.
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Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
17 with a remainder of 25
Step-by-step explanation:
Answer:
1 and 1/4 liters of paint are needed for one door
Step-by-step explanation:
You can eliminate each answer choice out. For '4/5 liters' you know that if that amount was used, it wouldn't be reasonable since it would mean that the more was used for the other 3/5 door. 3 and 1.5 would be too much since it is over 2 liters. 2 liters wouldn't be logical since you paint 1 <em>and</em> 3/5 of a door and you only used 2 liters, no more or no less, basically what would you use for the other 3/5 door if this was the answer.
Hope this helps!