Mathematics, 30.07.2021 01:20, aatharris21
Cho tam giác ABC góc A =90 độ ,đường cao AH biết chu vi tam giác ABH=9 cm chu vi tam giác ACH=12 cm tính chu vi tam giác ABC
Answers: 3
Mathematics, 21.06.2019 14:20, priscillavaladez1112
Twenty-five percent of the customers entering a grocery store between 5 p. m. and 7 p. m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.
Answers: 1
Mathematics, 21.06.2019 18:40, jesus3426
A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days
Answers: 1
Mathematics, 21.06.2019 19:00, megababe04
What are the solutions of the equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4
Answers: 1
Cho tam giác ABC góc A =90 độ ,đường cao AH biết chu vi tam giác ABH=9 cm chu vi tam giác ACH=12 cm...
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