Probablity
is (desired outcomes) divided by (total possible outcomes) or
(d)/(t)
20
total
8
boys
girls=20-8-12
4
boys have speaking parts
8 out
of 12 girls do not have speaking part so 12-8=4 girls do have a
speaking part
4
boys and 4 girls have speaking parts
4+4=8
8
speaking parts total
20
total people so
desired
outcomes=8
total
possible=20
8/20=4/10=2/5
probability
is 2/5<span>
</span>
Answer:
$2.4,
$7.68
Step-by-step explanation:
0.75x3.2=2.4
You increase by 2.2, when NOW you have 1. 1+2.2=3.2
The cost now is 2.4
2.4x3.2=7.68
A. 2/10 is the correct answer
Step-by-step explanation:
compound-interest formula
Answer:
1. y = 40x
2. Jordan types 300 words in 7,5 minutes
Step-by-step explanation:
Just multiply