Answer:Brett can invite 19 attendees.
Step-by-step explanation:
Let x=number of attendees
$22/11attendees=$2/1attendee(divide the top and bottom of the fraction by 11)=$38/x
Cross multiplication:
2x=38(1)
2x=38
x=19
Answer:
im gonna guess that the problem is 2x+13-9y, the answer is 38
Answer:
would be the correct statement.
Step-by-step explanation:
As we know that
Average rate of change = Change in output / Change in input
= Δy / Δx
![=\frac{y_{2} -y_{1}}{x_{2} -x_{1}}](https://tex.z-dn.net/?f=%3D%5Cfrac%7By_%7B2%7D%20-y_%7B1%7D%7D%7Bx_%7B2%7D%20-x_%7B1%7D%7D)
![=\frac{g(x_{2})-g(x_{1})}{x_{2}-x_{1}}](https://tex.z-dn.net/?f=%3D%5Cfrac%7Bg%28x_%7B2%7D%29-g%28x_%7B1%7D%29%7D%7Bx_%7B2%7D-x_%7B1%7D%7D)
As the average rate of change of g(x) between x = 4 and x = 7 is 5/6.
so
![\:Average\:rate\:of\:change\:=\:\frac{g\left(7\right)-g\left(4\right)}{7-4}](https://tex.z-dn.net/?f=%5C%3AAverage%5C%3Arate%5C%3Aof%5C%3Achange%5C%3A%3D%5C%3A%5Cfrac%7Bg%5Cleft%287%5Cright%29-g%5Cleft%284%5Cright%29%7D%7B7-4%7D)
![\frac{5}{6}=\:\frac{g\left(7\right)-g\left(4\right)}{7-4}](https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7B6%7D%3D%5C%3A%5Cfrac%7Bg%5Cleft%287%5Cright%29-g%5Cleft%284%5Cright%29%7D%7B7-4%7D)
Therefore,
would be the correct statement.
Answer:
16 tiles
Step-by-step explanation:
Divide the length of the wall by the width of one tile.
4 / 1/4 = 4/1 * 4/1 = 16/1 = 16
Answer: 16 tiles
<span>A random variable is normally distributed with a mean of 25 and a standard deviation of 5. if an observation is randomly selected from the distribution, determine two values of which the smallest has 25% of the values below it and the largest has 25% of the values above it.</span>