75/4=25 pages per hour, so, now we have to divide 250 by 25.
250/25=10
So, it would take Joan 10 hours to read 250 pages. :)
Let the number of thirds be x.
(2/5) = x(1/3)
2/5 = x/3
x/3 = 2/5
x = 2/5 * 3
x = 6/5
x = 1.2
Two-fifths equals 1.2 thirds
Answer:
d.
Please give me brainliest, if you need an explanation I'll give
Step-by-step explanation:
60 degrees, because it's an equilateral triangle, as you can tell because the sides are all the same length.
Answer: 390
Step-by-step explanation: