Mathematics, 14.07.2019 18:00 vanydparis
Ac is diagonal of square abcd, and the length of ac is 4. what is the area of the square? a) 2√2 b) 6 c) 4√2 d) 8 e) 8√2
Answers: 1
Mathematics, 21.06.2019 16:30
An equation where variables are used to represent known values—function notation true or false
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Mathematics, 21.06.2019 18:00
!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?
Answers: 1
Mathematics, 21.06.2019 19:20
1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?
Answers: 3
Mathematics, 21.06.2019 20:30
Laura read 1/8 of a comic book in 2 days. she reads the same number of pages every day. what part of the book does she read in a week
Answers: 1
Ac is diagonal of square abcd, and the length of ac is 4. what is the area of the square? a) 2√2 b)...
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