At the beginning of each year, the number of books on my library was 10,000. Since then, it has grown by 2% each month. Which expression represents a number of books owned by the library for years later if it continues to grow at that rate?

A) 10,000 (1.02)^48
B) 10,00 ((1 + 0.02)^12)^48
C) 10,000 (1.02) ^4
D) 10,000 (0.02)^48
E) 10,000 ((1 + 0.02)^12)^4

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %

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step-by-step explanation: