Mathematics, 27.06.2019 08:50 jackbruski
Danielle may choose one of two options for the method in which she may be awarded a money prize. option a: spin a spinner twice. the spinner is divided into four equally-sized sectors numbered 1, 4, 4, and 5. if the sum of the two spins is greater than 6, danielle is awarded $8. otherwise, she must pay $2. option b: flip a coin three times. if heads appears once, danielle is awarded $6. otherwise, she must pay $1. danielle chooses the option with the greater mathematical expectation. how much more money can danielle expect to make by choosing this option over the other option?
Answers: 1
Mathematics, 21.06.2019 19:00
1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?
Answers: 2
Mathematics, 21.06.2019 20:20
The polynomial 10x3 + 35x2 - 4x - 14 is factored by grouping. 10x3 + 35x2 - 4x - 14 5x )-20 what is the common factor that is missing from both sets of parentheses?
Answers: 2
Mathematics, 21.06.2019 22:30
If a line is defined by the equation y = 5x + 2, what is the slope?
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Mathematics, 21.06.2019 23:30
Apyramid fits exactly inside a cube. the cube and the pyramid share the same square base, and they are both exactly the same height. the volume of the cube is 66 cubic inches. what is the volume of the pyramid? explain your answer. answer asap
Answers: 1
Danielle may choose one of two options for the method in which she may be awarded a money prize. opt...
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