Mathematics, 20.04.2020 16:59 ana9340
House numbers along a street consist of two-digit numbers. Each house number is made up of non-zero digits, and no digit in a house number is repeated. Event A is defined as choosing 8 as the first digit, and event B is defined as choosing a number less than 6 as the second digit. If a house number along this street is picked at random, with each number being equally likely and no repeated digits in a number, what is P(A and B) expressed in simplest form?
Answers: 2
Mathematics, 21.06.2019 14:00
β³cde maps to β³stu with the transformations (x, y) arrowright (x β 2, y β 2) arrowright (3x, 3y) arrowright (x, βy). if cd = a + 1, de = 2a β 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .
Answers: 1
Mathematics, 22.06.2019 00:30
Which equation could represent the relationship shown in the scatter plot? y=β3xβ2 y=β3/4x+10 y=β2/3x+1 y=9xβ12 scatter plot with x axis labeled variable x and y axis labeled variable y. points go from upper left to lower right.
Answers: 1
Mathematics, 22.06.2019 04:00
Order 1100000, 314000, 965000, 1890000, from least to greatest.
Answers: 1
House numbers along a street consist of two-digit numbers. Each house number is made up of non-zero...
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