To solve those you need to FOIL or rainbow the distributive property
hope this helped
Answer:
C) Using a random digits table select one digit numbers where 0-1 is a customer who buys apples and 2-9 is a customer who does not. Keep selecting one digit numbers until you get a 0 or 1. Record the number of digits selected.
Step-by-step explanation:
There are 10 digits from 0 to 10
0-1 are 2 out of 10
2/10 × 100 = 20%
Therefore 20% chance of buying apples
Answer:
$1,408.21.
Step-by-step explanation:
Since it is compounded annually we could use the formula
A=Pe^rt
We know that the initial amount she deposits is $1200, as stated by the problem. That is our P.
e is well, the e in your calculator which is approximately: 2.7182818284590452353602874713527
r is the rate which is 8%, although you must convert this into a decimal, which would be 0.08 as your r.
Lastly, t is the time, so in this case, 2 years.
And then plug in the values.
A=1200(e)^(0.08)(2)
A=1200(e)^(0.16)
A=1200(1.173510870991810235018611086892)
A=1,408.2130451901722820223333042704
Now since it is a money problem we must put it in the correct format.
A=$1,408.21
Answer:
x is 1 y is 1 and a is 1 hope this helped
To find the growth rate of anything, you plug the numbers into this equation:
(present)-(past)/(past).
1292(present)-1200(past)/1200(past)= 23/300=.07
The hourly growth rate is 7%
