1/10 novel 1 novel
----------- = --------
1/2 hour t
using cross products
1/10 * t = 1/2 * 1
1/10 t = 1/2
multiply by 10 on each side
t = 10*1/2
t = 5
Answer: 5 hours
Answer:

Step-by-step explanation:
Given


Required
Find x
and x are on a straight line.
So:

Make x the subject

Substitute known value


Answer: 30 months
Step-by-step explanation: You take the total price of the furniture, and subtract the down payment. After that, you would divide what you got with how much she is paying a month.
Answer:
Step-by-step explanation:
sin(x°) = 4/5
x° = arcsin(4/5) ≅ 53.1°
Answer:
9=-1=?
Step-by-step explanation:
What is the question. Do you want us to evaluate it?