First you make the fractions top heavy instead of mixed numbers, so:
5/2 × 16/5
Then you just multiply across:
5 × 16 = 80
2 × 5 = 10
Your answer is 80/10, which can be simplified to 8.
Neither product is bigger.
2 times 2 times 2 times 2 would simplify to 4 times 4. So neither is your answer.
Answer:
graph 2
Step-by-step explanation:
graph 2
12x14 is 168 12x2=24 14x2=28 24x28=672
672/168=4 The area is affected by a scale factor of four. Because the label of area is the unit squared, you just square the number that the dimensions are being multiplied by.
Answer:
19.2 years
Step-by-step explanation:
The formula to find the time in a compound interest that is compounded continuously is given as:
t = ln(A/P) / r
Where:
t = time in years = ??
A = Amount after Interest is compounded continuously = $100,000
P = Initial Amount in the retirement account = $10,000
r = Rate of return = 12%
First, convert R percent to r a decimal
r = R/100
r = 12%/100
r = 0.12 per year,
Then, solve our equation for t
t = ln(A/P) / r
t = ln(100,000.00/10,000.00) / 0.12
t = 19.188 years
Approximately t = 19.2 years
