Answer:
$9.45 * 37.75 hours = $356.7375
Step-by-step explanation:
No, it's not written in scientific form because it has to be like this :
#1-10•10^#
So for 1, A is correct.
2. 1.22•10^8
3. 2.87•10^-2
Assuming you meant 5.4 × 10³, then it is 5400. Just move the decimal place 3 times, resulting in 5400. To put it better next time, put it like 5.4×10^3 to avoid confusion.
Answer:
b
Step-by-step explanation:
you just need to devide them by each other
Answer:
62.182°
Step-by-step explanation:
Using <em>cos</em> and <em>sin</em> you are able to find the height of the ladder from the bottom of the house to the place the top of the ladder is. You can do this by making a triangle. By using the lengths and angles already present you are able to find all angles of the triangle.