The mass of saturn is approximately 6 × 10^26 kg, while the mass of mercury is approximately 3 × 10^23 kg. which of the following is true?

a. the mass of mercury is approximately two hundred times the mass of saturn.

b. the mass of mercury is approximately two thousand times the mass of saturn.

c. the mass of saturn is approximately two thousand times the mass of mercury.

d. the mass of saturn is approximately two hundred times the mass of mercury.

(i added a few extra points to it, to out)

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)

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

investment b is an ordinary annuity with $3,909.64 in the account after one year.

step-by-step explanation: