To express
5
−
2
as a positive exponent we will use this rule of exponents:
x
a
=
1
x
−
a
5
−
2
=
1
5
−
−
2
=
1
5
2
Answer:
34.28 minutes
Step-by-step explanation:
60:350=x:200
12000=350x
x=34.28
Answer:
Hmm graph 3, i think.
Step-by-step explanation:
Answer:
%75
Step-by-step explanation:
15+14+11+20
15+20=35
14+11=25
total is 60
15 is 25% of 60
so there is %75 chance not to get pink
