There are 3 inches of snow on the ground when it begins to snow 0.5 inches per hour.
which linear equation represents the total depth of the snow, in inches, after x hours?

y=0.5x+3

3+y=0.5x

y=0.5x

x=0.5y

step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:

the answer is 200

step-by-step explanation:

the way the question is worded, it seems to imply the $264 interest is simple interest, not compound interest.

the simple interest for 2 years is $264; the simple interest for 1 year is $132.

$132 interest on a $600 investment means an interest rate of (132/600)*100 = 22%.

the value of $200 at 22% interest compounded annually for three years is

200%281.22%29%5e3

the amount of interest is that value, minus the original $200.

312312

step-by-step explanation: