Mathematics, 30.07.2019 19:10 Gladistshiala267
For the following values of a and b, find q e ℤ and r e ℤ so that a = qb + r and 0 ≤ r < i b i 1. a = 1211 and b = 5 2. a = 7521 and b = - 25 3. a = -8989 and b= 88 4. a = -4225 and b = -9
Answers: 2
Mathematics, 21.06.2019 13:20
What should be done to solve the equation? x+14=21 add 14 to both sides of the equation. subtract 14 from the left side of the equation. add 14 to the left side and subtract 14 from the right side of the equation. subtract 14 from both sides of the equation.
Answers: 2
Mathematics, 21.06.2019 19:00
In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.
Answers: 1
Mathematics, 21.06.2019 19:20
1- 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.2- 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 the first question?
Answers: 2
For the following values of a and b, find q e ℤ and r e ℤ so that a = qb + r and 0 ≤ r < i b i 1...
Mathematics, 29.07.2020 17:01
Mathematics, 29.07.2020 17:01
History, 29.07.2020 17:01