Ineed ! brainliest fr first right answer instructions: select the correct answer. is the probability of randomly picking an ace of hearts from a standard deck of playing cards? assume there are no jokers in the deck. a. 1/52 b. 3/52 c. 1/13 d. 1/4

Ineed with number 6 , explain how to get 1978

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x