126 ÷ 3= 42
42×2= 84 (number of cupcakes sold)
126-84= 42 (number of cupcakes left)
The percentages associated with each method on the pie-chart is as follows:
<h3>What is a pie chart?</h3>
- A <em>pie-chart</em> is a circular graph in which each region corresponds to a data, and the percentages of each data on the graph are associated to the percentages of the data.
In this problem, the regions are: Walk, Cycle, Car, Bus
- 30 out of 60 students walk, hence the percentage associated with Walk is:
- 5 out of 60 students cycle, hence the percentage associated with Cycle is:
- 15 out of 60 students go by car, hence the percentage associated with Car is:
- 10 out of 60 students go by bus, hence the percentage associated with Bus is:
You can learn more about a pie-chart at brainly.com/question/25793130
First in the right one; second in the left one; third in the right one; fourth in the left one; fifth in the right one
Answer:
The answer is 80 :)
Step-by-step explanation:
Hello! For this question, you solve using order of operations, which you probably already have remembered as PEMDAS. Anytime a number is raised to the 0 power, that is equivalent to 1. 0.5^0 is 1. 250 * 1 is 250. x = 0 gives us the answer of 250. Now, let's solve for the number by the second power. 0.5² is 0.25. 250 * 0.25 is 62.5. x² gives us 62.5. Now, let's subtract the two numbers together. 250 - 62.5 is 187.5. Because the number is decreasing, the slope is negative, so the answer is -187.5. Your answer is correct.