The sound of thunder from a bolt of lightning was heard 2.6 seconds after the lightning hit, from 895 meters away. What was the speed of sound to the nearest tenth of a meter per second? 29.1 meters per second 34.4 meters per second 290.5 meters per second 344.2 meters per second

the 4th choice is the correct one

step-by-step explanation:

answer: #1 ads up by 8 and i don't know #2

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.