First you subtract double the registration fee from the total and then divide by 24
You get 500-50= 450
450/24=18.75
Hope this helped
2(12.50) + 2(1.50) = 28 <== cost of meal without tip
18% of 28 = 0.18(28) = 5.04 <== the 18% tip
28 + 5.04 = 33.04 <== total cost including tip
Answer:
s = 10
______________
To get from 4 to 8, you multiply by two. Because the triangles are congruent, you would do the same thing with 5 to S. 5 * 2 = 10. So S = 10
*Hope this helped!! : ) have a great day or night wherever you are!*
According to the given expected value, it is found that Marcos' statement is correct.
-
The interpretation of the <em>expected value</em> is that <u>over a large number of trials, the average value will be close to the expected value</u>.
In this problem:
- The expected value is of $25.
- Hence, if many of the plans are sold, the average profit per plan will be of $25, and Marcos' statement is correct.
About Amaya's statement, among groups of 1,000 customers there can be variations, hence, she is incorrect.
You can learn more about the interpretation of the expected value at brainly.com/question/25928679
Formula for the volume of a sphere is
V=4/3(pi)r^3
substitute r for 18, and the final answer is approx. 24429 units
