The answer in scientific form is 1.829198 • 10^9 but not in scientific form would just be 346,439 times 5280
Answer:
You ran 13 miles.
Step-by-step explanation:
If your friend ran 8 miles, and you ran 5 more miles, add 5 miles to 8 miles.
That gives you a total of 13 miles you ran on Saturday.
Here’s a photo of my working out. There’s heaps of ways to do this but this is what I got...
Answer:
$105.
Step-by-step explanation:
After one year her annual rate (AR) will have been $5 (5 percent of her savings (s))
S+AR(5%) --> $100+5 --> $150 after one year.
Answer:
(b) √5
Step-by-step explanation:
The square root of an integer is rational if the integer is a perfect square. You probably know the first few perfect square integers are 1, 4, 9, 16, 25, 36, ...
The integer 5 is not on that list, so its square root will be irrational.
√5 is irrational
