Mathematics, 28.06.2021 19:40 keishonnawimbush
Trong mặt phẳng toạ độ Oxy cho 3 điểm A(1;3) B(-1;4) C(-3;0) a. Viết pt tham số đường thẳng BC b. Viết pt đường tròn tâm A và đi qua điểm B c. Tìm toạ độ chân đường cao AH của tam giác ABC
Answers: 1
Mathematics, 21.06.2019 15:30, rishiganesh
Michelle had a birthday party. she bought a bag of candy with 96 starbursts, 72 hershey's, and 68 reese's. she wants to use all the candy she bought to make goody bags with the same amount of starbursts, hershey's and reese's in each bag. what is the largest number of bags she can make?
Answers: 1
Mathematics, 21.06.2019 17:30, fonsworth5
Kathy spent 5/8 of her money on books and another 1/6 of her money on stationeries. what fraction of kathy’s money was left?
Answers: 2
Mathematics, 21.06.2019 18:00, bravomichelle75
Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?
Answers: 2
Trong mặt phẳng toạ độ Oxy cho 3 điểm A(1;3) B(-1;4) C(-3;0) a. Viết pt tham số đường thẳng BC b. Vi...
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