Answer:
10.60
Step-by-step explanation:
10.40÷2= 5.20
5.20+10.40= 15.60
15.60
Step-by-step explanation:
5^5•5 = 5^3
y^2/y= y^1 =y
a^2•a^3•a= a^6
b^5/b^7= b^-2
y^5/y^4=y
m^3•m^5•m^2=m^10
Answer:
i think you solved it
Step-by-step explanation:
Answer:
n=54
Step-by-step explanation:
Since this is a proportion problem, you have cross mulitply.
7n=9x42
7n=378
n=54
Answer:
29%
Step-by-step explanation:
There are 4+6+2+2 = 14 male students
P( freshman given that they are male) = freshman/ male students
= 4/14
=.285714286
28.5714286
To the nearest whole percent = 29%
