1/3 is the answer, 10 = 1/3 20= 2/3 30 = 3/3
Answer:
It took the cell phone 4.15 seconds to reach the ground
Step-by-step explanation:
The formula is , where t is the time and h is the height
The height of that the cell phone dropped from it is 275 feet above the ground
∴ h = 275
- Substitute the value of h in the formula to find t
∵
∴
- Change it to decimal
∴ t = 4.15 seconds to the nearest 2 decimal places
It took the cell phone 4.15 seconds to reach the ground
Answer:
y = 1/3 x + 2.
Step-by-step explanation:
The formula for the equation of a line is y = mx + b with m being the slope.
We can solve for b, as we know y, m, and x.
1 = 1/3 (-3) + b
b = 1 - (-1) = 1 + 1 = 2
Therefore, the equation of the line is y = 1/3 x + 2.
Answer:
sorry in dont know the ans