Answer:
The height above ground level of a rider on a roller coaster over the duration of the ride
Step-by-step explanation:
Answer:
0.263 = 79/300
0.263 = 29/110
0.263 = 263/999
Step-by-step explanation:
To find out what is 0.263… as a fraction, identify the repeating sequence or pattern, known as reptend or repetend of 0.263 recurring.
The infinitely-repeated digit sequence of 0.263… can be indicated by three periods. For example, 0.26333… as a fraction (repeating 3, the last digit) = 79/300.
Alternatively, a vinculum, that is a horizontal line, can be drawn above the repetend of the fraction of 0.263. In addition, one can sometimes see the period enclosed in parentheses ().
Here, we use the overlined notation to denote 0.263 repeating as a fraction:
0.263 = 79/300
0.263 = 29/110
0.263 = 263/999
Answer:
There are 59,049 different ways of answering the exam.
Step-by-step explanation:
The first thing we need to count is the total number of selections, then we need to count the number of options for each one of these selections. The total number of combinations will be equal to the product between all the numbers of options.
Here, the selections are each one of the 10 questions, so we have 10 selections.
And each one of these selections has 3 options (true, false, blank)
So, we have 10 selections with 3 options each, then the total number of combinations will be:
C = 3*3*3*3*3*3*3*3*3*3 = 3^10
C = 59,049
There are 59,049 different ways of answering the exam.