Answer:
The number of persons entering the bank based on given 20 simulations are 12
The number of persons exiting the bank based on given 20 simulations are 8
We have to find the probability that she will see a person entering the bank.
The probability that she will see a person entering the bank is:
Therefore, the option 0.600 is correct.
Answer:
Step-by-step explanation:
An exponential function can represent growth or decay.
The graph represents an exponential growth function is given by .
An exponential function is represented as:
Where:
a represents any constant value.
b represents the growth or decay rate of the function
When the value of b is greater than 1, then the exponential function represents growth
Graph shown below represents an exponential growth function.
Hence, the graph representing an exponential growth function is graph traced by .
Learn more about exponential functions at:
brainly.com/question/11464095
#SPJ4
1) x^2=64 is the same as x=the root of 64 which gives us: (+-)8
2) here you must us pq-formel as:
5m^2-5m=60
5m^2-5m-60=0
(m^2-5m-60)/5=0
m^2-m-12=0
m=0,5(+-) the root of 0,25+12
m=0,5(+-)3,5
m1=0,5+3,5
m2=0,5-3,5
15) x^2=7x
x^2-7x=0 here there is two x, so:
x(x-7)=0
x1=0
x2=7
<span>
Here you can only use PQ formula in all the others, just as I did in the question number 2</span>
38 weeks times 7 pieces of homework equals 266 pieces per student in a school year
38 × 7 = 266