Answer:
b=2√7 ≈ 5.29 meters
Step-by-step explanation:
think of it like a right triangle like in the picture with 8metre ladder as the hypotenuse
a²+b²=c²
6²+b² =8²
b²= 8²-6²=28
b=√28 =2√7 ≈ 5.29 meters
Answer:
m = -1/2
Step-by-step explanation:
Recall that slope = (change in y) / (change in x).
Going from (−8,−1) to (−6,−2), x increases by 2 (because -6 - (-8) = 2), and
y decreases by 1. Thus, the slope here is
m = (change in y) / (change in x) = (-1) / 2 = -1 / 2
m = -1/2
Answer:
According to the National Severe Storms Laboratory, a thunderstorm is a rain shower that is accompanied by thunder and lightning, and it may also involve string winds, sleet, or hail. A thunderstorm becomes severe when it develops hail larger than an inch in diameter, wind gusts in excess of 57.5 mph, or a tornado.
Step-by-step explanation:
