Answer:
It's the chemical because they have to work with dangerous stuff.
Answer:
The correct method for recording numerical information from an experiment is the quantitative method.
Step-by-step explanation:
This method represents the way of recording that tracks variables (sometimes more than one) and how they interact with each other. This will help to establish relationship within your experiment.
-850 feet,
-1200+800-450,
Assuming that it started at 0
Answer:
A y=2/3x+5
Step-by-step explanation:
just replace x with the x values and check if you get y
where you get y that will be the right answer
The points C and D are 13.8173 meters apart.
Step-by-step explanation:
Step 1:
Assume the distance between points C and D is x. So the distance from B to D is (x + 24) m.
In the triangle, the given angle is 48°, the opposite side, AB's length is 42 meters. The adjacent side's length is (24 + x) meters. To determine the x's length, we determine the tan of the angle. To calculate the tan of an angle, we divide the opposite side's length by the adjacent side's length.

Step 2:
The length of the opposite side = 42 meters.
The length of the adjacent side = (24 + x) meters.



So the distance between C and D is 13.8173 meters.