Answer:
4.8%
if we assume that the first card is REPLACED (otherwise the formula gets complex)

Step-by-step explanation:
Answer: (3, 10)
Step-by-step explanation:
X=3 y=10
Answer: in this question the easiest way to find an answer is by cross multiplying ....i hope i am right
Step-by-step explanation:
1 hour=25miles
9hours=x
cross multiply which will give u
1x=25x9
1x=225
x=
x=225miles
hope this helps
OR
1hour= 25miles
9hours=x
so u know in 9hours the miles swam will obviously will be more so if it is more less will divide
which will be=
×21 =225 miles
HOPE THIS HELPSSSSSSSSSS!!!!!!!!!!!!!
Step-by-step explanation:
By Exterior Angle Theorem,
81° + b = 117°.
=> b = 117° - 81° = 36°.
Answer:
b)4^0
d)4^3/4^3
Step-by-step explanation:
a)4^-1
1/4 = .25
b)4^0
Anything to the zero power is 1
1
c)4^1
4
d)4^3/4^3
This is a/a = 1
a