Exactly 15 articles contained false information.
In order to find this, you simply have to multiply the number of total articles by the rate of fake articles.
60*.25 = 15 articles
Answer:
a=15 b=12
Step-by-step explanation:
Answer:
x=6; ∠b=68°
Step-by-step explanation:
8x+74+2x+56=190
10x+130=190
10x=60
x=6
2x+56
12+56
68
1.Make 6 1/4 into an irrational fraction. (25/4)
2.Make 3 1/20 into an irrational fraction. (61/20)
3.Multiply the first number (25/4) by the second number's reciprocal (20/61)
4.Get 500/244
5.Simplify to 125/61
6.Turn into mixed number (2 3/61)
*A reciprocal of a fraction is the opposite of a fraction. eg. 2/5 is 5/2 and 6/3 are 3/6*
