PQRS is a rectangle. PR=38. What is the value of x?
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Answers: 3
Mathematics, 21.06.2019 16:30
Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.
Answers: 1
Mathematics, 21.06.2019 23:00
According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.
Answers: 1
English, 10.07.2019 11:30
English, 10.07.2019 11:30
English, 10.07.2019 11:30
Mathematics, 10.07.2019 11:30
Mathematics, 10.07.2019 11:30
Physics, 10.07.2019 11:30