4. When you take a picture, the camera shutter controls how much light reaches the film or the digital image sensor. The shutter speed is the amount of time, in seconds, that the shutter stays open. Write each shutter speed as a power with a negative exponent. a. 1/4 seconds b. 1/8 seconds c. 1/125 seconds d. 1/1000 seconds​

Empty box + box + empty box fill in the box is equal to 30 how

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.

Which statement describes surface features called maria on the moon