Tìm nghiệm của các đa thức sau: a) x2 – 6x + 5 b) x2 – x -12 c) x2 + 8x + 15 d) x2 + 7x + 12 e) x2 – 13x + 36 f) x2 – 5x – 24 g) 3x2 + 13x -10 h) 2x2 – 7x + 3 k) 3x2 – 16x + 5

Juliana says that she can use the patterns of equivalent ratios in the multiplication table below to write an infinite number of ratios that are equivalent to 6: 10. which statement explains whether juliana is correct? she is correct because she can multiply 6 and 10 by any number to form an equivalent ratio. she is correct because 6: 10 can be written as 1: 2 and there are an infinite number of ratios for 1: 2. she is not correct because the multiplication table does not include multiples of 10. she is not correct because 6: 10 is equivalent to 3: 5 and there are only 9 ratios in the multiplication table that are equivalent to 3: 5.

Find the area of the triangle shown 3 by 6

William invested $5000 in an account that earns 3.8% interest, compounded annually. the formula for compound interest is a(t) = p(1 + i)t. how much did william have in the account after 6 years? (apex)