Alan has forgotten his 4-digit PIN code. He knows the first digit is odd, and the third digit is 3.
How many different sets of 4 digits could it be

Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me

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