Answer:
3lb .6 ounces should be correct
Step-by-step explanation:
We need to use the calculator, using the tan⁻¹ function:

Using the calculator:

To the nearest tenth:
Answer:
10
Step-by-step explanation:
A markdown in math is basically a decrease in whatever numbers you are working with.
Answer:
the answer is B
Step-by-step explanation:
i just took the test, hope this can help?