X=2.. start off with the numbers you know then do trial and error with the options you have
The hard drive was 24.32% full when the transfer began.
4.4 x 32 = 140.8
384 - 140.8 = 243.2
243.2 divided by 1000 = 0.2432
Move the decimal 2 places to the right to create a percentage and you now have your answer of 24.32%
B) 0.24
When you turn a percent into a decimal you move the decimal 2 spots to the right.
Hope this helps!
Answer:
Step-by-step explanation:
Given
The attached triangle
Solving (a) BA
Considering the tangent of angle C, we have:
This gives:
Make BA the subject
--- approximated
Solving (a) BC
Using Pythagoras theorem
Square root of both sides
Step-by-step explanation:
We need to know the cost of the bodyboard in question...