Answer:
the chances are 5/11 that Jones will get an orange and 5/11 that Beth will get an orange also
Step-by-step explanation:
Answer:
44.2 years
Step-by-step explanation:
If we assume the interest is compounded annually and the investment is a one-time deposit into the account, its value each year is multiplied by 1+6.25% = 1.0625. After n years, the value in the account will be ...
19000 = 1300·1.0625^n
Dividing by 1300 and taking logs, we have ...
log(19000/1300) = n·log(1.0625)
log(190/13)/log(1.0625) = n ≈ 44.24 . . . . years
It will take about 44.2 years for the account to reach $19,000.
Answer:
Step-by-step explanation:
7 = 4 + b
If you want it in <em>Standard</em><em> </em><em>Form</em>:
y = 4x + 3
- 4x - 4x
_________
I am joyous to assist you anytime.
Step-by-step explanation:
if x=4, then -4x4+4y=16
so, -16+4y=16
so, 4y=16+16=32
so, y=32/4
so, y=8
and x=4
Answer:
5sqrt(5) = q
-5sqrt(5) = q
Step-by-step explanation:
f(q) = q^2 -125
To find the roots set the equation equal to zero
0 = q^2 -125
Add 125 to each side
125 = q^2 -125+125
125 = q^2
Take the square root of each side
±sqrt(125) = sqrt(q^2)
±sqrt( 5*25) = q
±sqrt( 25)* sqrt(5) = q
±5* sqrt(5) = q
±5sqrt(5) = q
