Hi there
Root=0.5 means x=0.5
Plug in 0.5 for x
(b-5)0.5^2-(b-2)0.5+b=0
(b-5)0.25-(b-2)035+b=0
Simplify
0.75b-2.25=0
b=3
Hope this helps
Answer:
7^4
7 to the fourth power
7 ·7·7·7
Step-by-step explanation:
Because 7 to the fourth power is 7^4 and that equals 7·7·7·7
m + 4mn – 9m1n + nm6 + 5 is a exprsssion with four terms
Answer:
.0222
The probability of selecting a nickle then a dime without replacement is 2.22%.
(1/10)*(2/9)= .0222
Answer:
The band made $1,400
Step-by-step explanation:
8-4=4
350*4=1,400
