Mathematics, 18.04.2020 02:02, kevinvalencia01
Scarlett is practicing math fluency. She has 100 math operation flashcards with 42 addition problem cards,
56 subtraction cards, and 2 multiplication cards. Scarlett will time herself to see how fast she can solve the
problems on seven cards. She chooses her seven cards and they are all addition cards. Is choosing all
addition cards likely? Explain by running a simulation.
Part A: State the problem or question and assumptions.
Part B: Describe the process for one repetition, including possible outcomes, assigned representations, and
measured variables.
Part C: Use digits from a table of random digits or use your calculator to perform one repetition. Submit the
list of random digits and indicate those that represent addition cards.
Part D: Suppose there was one repetition when all seven cards were addition cards after 200 repetitions of
the simulation. State your conclusions from these results.
Answers: 2
Mathematics, 21.06.2019 13:30, jasarochel
The variable z is directly proportional to x, and inversely proportional to y. when x is 4 and y is 13, z has the value 1.2307692307692. what is the value of z when x= 9, and y= 20
Answers: 2
Mathematics, 21.06.2019 16:40, lawrencebenoit7194
This question awards 100 ! i really donβt want to fail i will also mark you !
Answers: 2
Mathematics, 21.06.2019 18:20, holmesleauja
Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.
Answers: 1
Mathematics, 21.06.2019 21:00, hartzpeyton136
The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y β1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.
Answers: 3
Scarlett is practicing math fluency. She has 100 math operation flashcards with 42 addition problem...
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