2 and 1/2 because 2 shots would be 50% and 3 would be 75% so it would have to be 2 and 1/2 shots.
Answer:
6 hours or less
Step-by-step explanation:
Write the equation then plug in 73.40 for y because that is the max they want to spend. Solve for t
![y=6.90t+32\\73.40=6.90t+32\\ 41.4=6.90t\\6=t](https://tex.z-dn.net/?f=y%3D6.90t%2B32%5C%5C73.40%3D6.90t%2B32%5C%5C%2041.4%3D6.90t%5C%5C6%3Dt)
We are given the equation 3k+5=17 and we need to solve for k.
3k+5 = 17
Substract 5 from each side:
3k+5-5=17-5
3k=12
Now divide each side by 3 so we can have the variable k on a side and its value on the next side:
(3k)/3 = 12/3
k = 4
So for 3k+5=17 we have k=4
Hope this helps! :)
Answer:
-1/2
Step-by-step explanation:
Rearranging this equation to slope-intercept form, we see the slope (x-coefficient) is 2:
2x = 7 + y . . . . . add y
y = 2x -7 . . . . . . subtract 7
The slope of the perpendicular line is the opposite of the reciprocal of this:
-1/2 = slope of perpendicular
Answer:
![x=\sqrt{2}](https://tex.z-dn.net/?f=x%3D%5Csqrt%7B2%7D)
Step-by-step explanation:
Here , since we have a right triangle then using the Pythagorean theorem is valid choice.
therefore , x² + x² = 2² ⇔ 2x² = 4 ⇔ x² = 2 ⇔ x = √(2)