Answer:
The slope will be 0
Step-by-step explanation:
Once you do the slope formula which is y2 - y1 over x2-x1
You will get 0/3 in this case. So if the numerator is a 0 the slope will also be 0.
The train travels 70 miles per hour
Can we see the cones please
Answer:
3wz4ex5rctyvubhinjokmnbvcxszaWZxrctfvygbuhinj okmojni8ubyh7vt6crf5e4xsz3xrdctfvgybuhnjkml,;
Step-by-step explanation:
hgfdsez3w4zex5rc67vy8ghunoijpmbhivgucfytuz5sudtxfciygvohib;jonlbvycrxsxrdtcfyvgubinjbcfyx86riyctouvbincvb
The vertex angle bisector divides the triangle into two congruent right triangles. The sine of half of the vertex angle will be half of the base divided by the side (from the definition of the sine of an angle). Then the total vertex angle is ...
α = 2×arcsin(3.5/5) ≈ 88.9°
_____
Using the Law of Cosines, the vertex angle can be found as
arccos((7^2 -5^2 -5^2)/(-2*5*5)) = arccos(1/50) ≈ 88.9°
