Answer:
39.
Step-by-step explanation:
(15 ÷5) + 9 + (14 - 5 ) x 3
= 3 + 9 + 9 x 3
= 3 + 9 + 27
= 39.
Answer:
Remember, we did not necessarily round up or down, but to the hundred that is nearest to 32. When rounding to the nearest hundred, like we did with 32 above, we use the following rules: A) We round the number up to the nearest hundred if the last two digits in the number are 50 or above.
Step-by-step explanation:
Answer:
It should be 56, sorry if i am wrong
Step-by-step explanation:
28 divided by 14 is 2
56 divided by 14 is 4
Answer: About 16 years
Step-by-step explanation:
The formula to find the compound amount if compounded continuously is given by :-
, where P is Principal amount, r is the rate of interest ( in decimal) and t is time ( in years).
Given : P= $1000 ; r= 4.6%=0.046
let t be the time it will take to double the amount, the we have
Dividing 1000 both sides, we get
Taking natural log on each side, we get
Hence, it will take about 16 years to double the amount.