Mathematics, 11.10.2020 17:01 damianb25
1. What is the definition of a rational number?
A. a number that can be written as a ratio of two integers
B.) a number that is always positive
C.) a number that ends in zero
D.) a number that has an infinite number of decimal places
Answers: 3
Mathematics, 21.06.2019 18:30
Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?
Answers: 1
Mathematics, 21.06.2019 21:30
Are the corresponding angles congruent? explain why or why not.
Answers: 2
Mathematics, 21.06.2019 21:40
In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.
Answers: 3
1. What is the definition of a rational number?
A. a number that can be written as a ratio of two i...
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