Mathematics, 12.11.2019 00:31 10040813
Across-country running coach needs to select four runners to compete in an upcoming cross-country race. there are currently six sophomores and four juniors available for this race. how many teams of four runners are available for the race if the team must include two sophomores and two juniors?
select one: a. 210 b. 90 c. 15 d. 360 e. 96 f. 2,025
Answers: 3
Mathematics, 21.06.2019 20:00
Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible
Answers: 1
Mathematics, 21.06.2019 20:00
Last one and the bottom answer choice is y=(x-4)^2+1 you guys!
Answers: 1
Mathematics, 22.06.2019 00:00
The statements below can be used to prove that the triangles are similar. ? △abc ~ △xyz by the sss similarity theorem. which mathematical statement is missing? ∠b ≅ ∠y ∠b ≅ ∠z
Answers: 2
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