Answer:
The three consecutive even integers are 8, 10 and 12.
Step-by-step explanation:
Let the three consecutive even integers be
The statement "27 more than 3 times the second is 7 less than 8 times the first" can be expressed as:
Solve this expression for <em>x</em> as follows:
The three consecutive even integers are:
Answer:
7.68 s
Step-by-step explanation:
The vertical motion formula is:
<u>Where:</u>
h(t): is the final height = 0
h(0): is the height of the cliff = 104 foot
v(0): is the initial velocity = 110 ft/s
g: is the gravity = 9.8 m/s² = 32.15 ft/s²
Hence, from the vertical motion formula we can find the time that will take the rocket to hit the ground:
We have two solutions:
t₁= -0.84 s
t₂ = 7.68 s
We will take the positive value, thus the time that will take the rocket to hit the ground is 7.68 s.
I hope it helps you!