in Canada 63% of households speak English as their primary language and 23% speak French, if two Canadian households are selected at random what's the probability the first household speaks French but the second household speaks English ?​

answer: 180

step-by-step explanation:

12-2=10

20-2=18

10x18=180

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

22 dimes and 9 nickels

step-by-step explanation:

care to share were the trapezoid shown is ?