What kinds of things do firefighters need to carry? What do you think this means for the angle of the ladder they’re willing or able to climb?

∆red ≅ ∆ by rule will give brainiest if possible

If each bricks costs and he can only buy one brick how much will it cost him to get the material to put around the outside of his garden?

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels