The voltage across the speaker is 5 volts. the voltage across the speaker is increased to 15 volts in order to increase the sound level what is the decibel gain

Which expression is equivalent to 5r674 pression is equivalent to see lo 5r614) 4r322,4 ) 5 ( 2 5t5 |

For the right triangle shown, the lengths of two sides are given. find the third side. leave your answer in simplified, radical form.

Hassan bought a package of tofu. the temperature of the tofu was 14° celsius when hassan put the package into the freezer. he left the tofu in the freezer until it reached –19° celsius. which expressions explain how to find the change in temperature, in degrees celsius, of the package of tofu? select three that apply.