Mathematics, 12.07.2019 23:30, absolyoshi101
If a ⊂ b, then which of the following describes the relationship between a and b? 1. set a can have the same number of elements as set b. 2. set b may have less elements than set a. 3. the intersection of sets a and b must be the empty set. 4. set b may have more elements than a does.
Answers: 1
Mathematics, 21.06.2019 12:30, zoel222
Awrestling tournament begins with 128 competitors. in the first round, each competitor has 1 match against another wrestler. the winner of each match moves on to the next round until there is a winner. write a sequence in which the terms represent the number of players still in the tournament at the end of each round. describe the sequence? how many rounds are in the tournament?
Answers: 1
Mathematics, 21.06.2019 14:00, riptaylorsreputation
7x+8y=-18, 4x-9y=-3 solve the system of equations
Answers: 3
Mathematics, 21.06.2019 14:00, AnaiyaKirksey8
Find the area of a trapezoid with bases 14 cm and 18 cm and height 10 cm. 160 cm2 140 cm2 180 cm2 126 cm2
Answers: 3
If a ⊂ b, then which of the following describes the relationship between a and b? 1. set a can have...
Mathematics, 20.11.2019 17:31