Answer:
79
Step-by-step explanation:
if you take a look at the problem it looks like it has an even with, so you subtract 152 by 73 to get 79.
For the answer to the question above asking, which proportion would correctly find the length of the tree's shadow if<span> a 15 foot flagpole casts an 11 foot shadow. At the exact same time a 28 foot tree casts a shadow?
</span>the answer is 15/11=28/x, and the tree's shadow is 20.53 feet long.
Reflection over the y-axis = change 
Compress by a factor of k = multiply by k
So, in your case, we first change the sign of the argument. Note that this has no effect, because f(x) is symmetric with respect to the y-axis:

Then, we compress the function, multiplying it by the scaling factor:

Answer:
60n + 15 = 90n+12
Step-by-step explanation:
i think its this but not sure
Answer:
The t-critical value for 95% confidence interval is ±2.2621
Step-by-step explanation:
We are given the following information in the question:
Sample size, n = 10
Alpha, α = 0.05
We have to find the value of t-critical at 95% confidence interval.
Degree of freedom = n - 1 = 9
The t-critical value for 95% confidence interval is ±2.2621