Second answer
Step-by-step explanation:
Answer:

Step-by-step explanation:
The general exponential function is,

The points given in the table are,

Putting
in the general equation, we get


And


Putting the value of a,


Now the exponential function becomes,

Answer:
<h2>60 ft long bc that would leave 10ft on each side of the banner...</h2>
Step-by-step explanation:
<h2>Hopes this helps. Mark as brainlest plz!</h2>
Answer:
Step-by-step explanation:
1) Find the Mean of all the numbers.
3+4+5+7+10+12+15=56
56/7=8 mean is 8
Now We Calculate Standard Deviation:
S=
You take each number from the problem i.e 3,4,5...
and then you subtract the mean from it and then square it.
S=
S=
S=
S=
7 is the amount of data units given in the problem.
120/7=17.1428571429
=4.1403933560541
Nearest hundredth=4.14