Answer:
m = 1/2
Step-by-step explanation:
Use the slope formula to find the slope <em>m</em>.
y2 - y1 / x2 - x1
8 - 4 / 5 - (-3) two negatives turn into positive.
8 - 4 / 5 + 3
4 / 8 = 1/2
X is 6.11431
so 6.1 rounded to nearest tenth
Answer:
2q+11
Step-by-step explanation:
Variables are the same. Only the constants add.
Answer:
Slope:
y-intercept:-2
Step-by-step explanation:
Base on the visibility formula v = 1.225√a, the altitude at which Dereck is hang gliding is 7.4 miles
<h3>How to find altitude using visibility formula?</h3>
The visibility formula is given as follows:
v = 1.225√a
where
- a = altitude
- v = visibility
Therefore,
v = 67.1 miles
v = 1.225√a
67.1 = 1.225√a
divide both sides by 1.225
√a = 67.1 / 1.225
√a = 54.7755102041
square both sides
√a² = √54.7755102041
a = 7.40104789878
a = 7.4 miles
learn more on visibility here: brainly.com/question/16166215
