Wish I could but forgot man sorry
Answer:
1
Step-by-step explanation:
Tangent of [5 pi]/4
The expression above is given in radian; when ever you have something like this- take note, it's in radian.
Pi [in radian] = 180 in degrees
Hence [5 pi]/4 = [5 x 180]/ 4 =5 x 45 = 225
So Tan 225 = Tan [225-180] =Tan 45
and Tan 45 =1
(3/10) in = (7/8) mi
1 in = (7/8) mi ÷ (3/10)
= 7/8 * (10/3) = 70/24
1 in = (70/24) mi
It means every 1 inch on the map drawing represents (70/24) miles ≈ 2.917 miles in reality.
Fraction = 25/100
a quarter is equal to 25 cents there are 100 cents in a dollar there for you have 25 out of 100 cents
hope this helps :)
Answer:
65
Step-by-step explanation:
Hi,
I think you mean red or blue.
Number which are red or blue = 12 + 14
= 26% or 0.26
The number of red and blue = 0.26 * 250
= 65 marbles
