$810 !! hope this helps :)
9514 1404 393
Answer:
3 1/8 inches
Step-by-step explanation:
For focus-vertex distance p, the equation of the parabola can be written ...
y = x^2/(4p)
Here, we have p=8. We want to find the value of y when x=10 (the radius of the dish). That is ...
y = (10^2)/(4·8) = 100/32 = 3 1/8
The dish is 3 1/8 inches deep.
Answer:
x = 18
Step-by-step explanation:
the sum of any exterior angle is equal to the sum of any two interior angles
3x-11 + 5x+14 = 9x-15
8x + 3 = 9x - 15
3 = x - 15
x = 18
Answer:
don't know
Step-by-step explanation:
Becky went scuba diving. The inequality statement compares the magnitude of two depths that she reached.
1-28] > 1-3
What does the inequality statement show?
Select from the drop-down menus to correctly complete the statement.
-28 is greater
than-3, but 28 m below sea level is a greater
depth than 3 m below sea level.
