I need help with this.

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

What could explain what happened when the time was equal to 120 minutes

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w