Manny is a incorrect his logic doesn't not provide any specific evidence to support his theory
Answer: B
Hope that helped
Answer:
1577
Step-by-step explanation:
Answer:
$2.45
Step-by-step explanation:
First, we find how much 20% of 12.25 is:
we can convert 20% directly to a decimal:
20% = 0.2
Then we find
20% of 12.25 = 0.2 x 12.25 = 2.45
So Maria's tip would be $2.45
Answer:
4 times larger (circumference)
Step-by-step explanation:
Basically the question is asking:
If radius of a circle becomes 4 times larger, how many times larger is the circumference of the circle?
Let take the original picture radius as "r", so the circumference would be:

Now, if the radius is 4 times larger, the new radius is "4r", so the circumference would be:

The number of times it is larger is found by taking the new circumference by original circumference, shown below:

So, the circumference appears 4 times larger