Answer: When t = 4.25 R(t) = D(t)
This tells you that at 4.25 seconds into their flights, both the Rocket and the Drone were at a height of 20 feet.
Step-by-step explanation: The point where the two graphed lines cross is where the values are equal.
The Drone has been hovering at 20 feet between 2 and 5 seconds. The Rocket passed through that height for a brief (millisecond) time as it was falling back to the ground.
Without grid lines it is my best estimation (using a ruler to create a verticla line from the intersection of the lines to the time scale) that t = 4.25. It is between 4 and 4.5 seconds.
To answer the question above,
If you entered your test scores correctly, then your choices are off the wall.
<span>The median is 87 </span>
<span>The mode is 89 </span>
<span>The mean is 85.833... </span>
<span>There is not a mode of 91 ! </span>
<span>If you can choose, pick the mode (89).
I hope my answer helped you</span>
Isolate x. First, add 2/5 to both sides
x - 2/5 (+2/5) = 1/3 (+2/5)
x = 1/3 + 2/5
to simplify, find common denominators (15 in this case). Multiply the same number to both the denominator and numerator
(1/3)(5/5) = 5/15
(2/5)(3/3) = 6/15
x = 5/15 + 6/15
Simplify
x = 11/15
11/15 is your answer for x
hope this helps
Its' called a Translation
You have Translations; Reflections; and rotations. All of them are different, yet equally important.
Answer:
i am sorry
Step-by-step explanation:
i sorry
