How many oz. of a metal containing 27% platinum must be combined with 4 oz. of a metal containing 3% platinum to form an alloy containing 11% platinum?

1- identificar select the category that corresponds to each term. january 23 11: 59 pm unlimited attempts remaining grade settings 276-279 vocabulary list modelo fiesta quinceañera casada adolescencia viudo juventud navidad niñez vejez aniversario de bodas divorciado madurez cumpleaños soltera

Which ratios are equivalent to 10: 16? check all that apply. 30 to 48 25: 35 8: 32 5 to 15

Solve the equation. 2x - 8(x+1)= 6(2x - 3)