Gas prices went from $2.53 to $2.89 during the year. What is the percent increase?

Mathematics

2 answers:

andrew-mc [135]2 years ago

5 0

Can you tell me by how many dollars has the price risen

tangare [24]2 years ago

5 0

36 cents is the answer to the question you have a hard time on please like

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BRAINLIEST if correct

Mekhanik [1.2K]

Okay so median is the number in the middle and mean is when you add them all up and divide by how many numbers there are

<span>20,28,35,40,132

So 35 is the median
and the mean is </span>20 + 28 + 35 + 132 + 40 = 255 / 5 = 51

the mean is a better way to represent the data because it does not just pick a number from the set of numbers it calculates the average

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2 years ago

1. A professional basketball used for league play has a diameter of 25 cm. Which of the following is closest to the volume of th

yKpoI14uk [10]

Answer:

V = 8,181.23 $cm^{3}$

Step-by-step explanation:

Unfortunately, we are not given any answer choices to choose from but using the information provided we can find the actual volume of the basketball. A basketball is made in the shape of a sphere and the formula for the volume of a sphere is the following...

V = $\frac{4}{3} * \pi * r^{3}$

radius of a circle/sphere is half of it's diameter. Since we are provided the diameter size we simply divide it by 2 which would give us 12.5cm. Now we simply plug this value into the formula and solve for V.

V = $\frac{4}{3} * \pi * 12.5^{3}$