Mathematics, 10.04.2020 23:12 NoireDemon
How many possible seven-digit phone numbers are there? You must draw boxes
B. How many seven digit numbers are there that begin with the prefix 772?
C. How many seven digit numbers are there that begin with the prefix 772 and none of the last four digits repeat?
D. What is the probability that a randomly selected phone number with the prefix 772 has none of its last four digits repeating?
Answers: 1
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On average a herd of elephants travels 10 miles in 12 hours you can use that information to answer different questions drag each expression to show which is answers
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Mathematics, 21.06.2019 21:50
Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d
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Mathematics, 21.06.2019 22:30
Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?
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Mathematics, 22.06.2019 00:00
If (x + 8) is a factor of f(x), which of the following must be true? both x = â8 and x = 8 are roots of f(x). neither x = â8 nor x = 8 is a root of f(x). f(â8) = 0 f(8) = 0
Answers: 3
How many possible seven-digit phone numbers are there? You must draw boxes
B. How many s...
B. How many s...
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