Mathematics, 08.08.2021 14:00 jazionaemontgomery
cho tam giác ABC có c bằng 90 độ và tam giác ABC có d bằng 90 độ c phẩy d ở hai nửa mặt phẳng bờ AB kẻ ah ah ah BK vuông góc với CD m và h lần lượt là trung điểm của AB và CD. câu a chứng minh tam giác mcd cân câu b chứng minh MH song song với BK CÂU C BIẾT MH CẮT B = E KẺ E N SONG SONG VỚI CD N THUỘC C B CHỨNG MINH N C = N B CÂU D TRÊN TIA BK lấy điểm d sao cho AD = AC chứng minh tam giác AIC bằng tam giác jkd
Answers: 2
Mathematics, 21.06.2019 18:40
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
The liabilities of cullumber are $99,000. owner’s capital is $143,000; drawings are $96,000; revenues, $467,000; and expenses, $301,000. what is the amount of cullumber company’s total assists?
Answers: 1
Mathematics, 21.06.2019 19:10
Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.
Answers: 2
cho tam giác ABC có c bằng 90 độ và tam giác ABC có d bằng 90 độ c phẩy d ở hai nửa mặt phẳng bờ AB...
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