I think x equals 13 because 13+3=16 and 16 divided by 2 equals 8
Answer:
bts
Step-by-step explanation:
I will sing a song for you so it will make easy bts - butter
smooth like butter creaminnin under cover hot like simmer you can solve it like butter how was it hope this work trust your self
Here, we need to write the length of the insect in scientific notation.
The given length of the insect is 0.0052 meter
Now, to write 0.0052 meter in scientific notation we need to follow this:
Scientific notation always start with non-zero digit followed by a decimal point.
Since in our number the decimal is needed to be moved three places to the right to get the first non-zero digit.
The exponent of the 10 is .
Therefore, our number 0.0052 can be written as:
Hence, the require scientific notation is .
Answer:
The answer is B
Step-by-step explanation:
I got it wrong on an assignment twice and the program told me this was this correct answer.
Answer:
Step-by-step explanation:
We would apply the formula for determining compound interest which is expressed as
A = P(1 + r/n)^nt
Where
A = total amount in the account at the end of t years
r represents the interest rate.
n represents the periodic interval at which it was compounded.
P represents the principal or initial amount deposited
a) From the information given,
P = $1000
r = 4% = 4/100 = 0.04
n = 1 because it was compounded once in a year.
t = 4 years
Therefore,
A = 1000(1 + 0.04/1)^1 × 4
A = 1000(1.04)^4
A = $1170
b) After 18 years, t = 18, therefore
A = 1000(1.04)^18
A = $2026
c) When A = $1500, then
1500 = 1000(1.04)^t
1500/1000 = (1.04)^t
1.5 = (1.04)^t
Taking log of both sides, it becomes
Log 1.5 = tlog(1.04)
0.176 = 0.017t
t = 0.176/0.017
t = 10.35 years
d) When A = $2000, then
2000 = 1000(1.04)^t
2000/1000 = (1.04)^t
2 = (1.04)^t
Taking log of both sides, it becomes
Log 2 = tlog(1.04)
0.301 = 0.017t
t = 0.301/0.017
t = 17.7 years