Step-by-step explanation:
27 * 3 = 81
81 * 3 = 243
Each term is 3x the number before it. Therefore:
3 * 3 = 9
The missing number is 9.
Given:
Equation of line is .
To find:
The equation of line which is parallel line to and passes through (3,5) in function notation.
Solution:
Slope intercept form of a line is
where, m is slope and b is y-intercept.
On comparing the equation with slope intercept form, we get
So, slope of given line is 3.
Slope of parallel lines are same. Thus, the slope of parallel line is also 3.
Point slope form of a line is
where, m is slope.
The parallel line passes through (3,5) with slope 3. So, the equation of line is
Add 5 on both sides.
Function notation of this equation is
Therefore, the equation equation in function notation is .
D = 1.50 m ( max height )
vf² = vi² + 2 a d
where: vf is the final velocity, vi is the initial velocity and a = - g = - 9.81 m/s²
vf = 0
0² = vi² - 2 · 9.81 · 1.50
vi² = 29.43
vi = √29.43
vi = 5.42 m/s
Answer: His velocity as he leaves the water must be 5.42 m/s.
Answer:
33min
Step-by-step explanation:
Most snails move three inches in a minute
99 ÷ 3 = 33