Biology, 04.01.2022 05:30 deeknuk

If A equals left curly bracket 1 comma space left curly bracket 2 comma space 3 right curly bracket right curly bracketand B equals left curly bracket empty set comma space left curly bracket empty set right curly bracket comma space left curly bracket left curly bracket empty set right curly bracket right curly bracket right curly bracket, how many elements are in the cartesian product A cross times P left parenthesis B right parenthesis where P left parenthesis B right parenthesis is the power set of B?

Answers: 2

Show answers

Other questions on the subject: Biology

Biology, 22.06.2019 09:30, alananicoleee

2. does the given statement describe a step in the transformation of the graph off(x) = x2 that would result in the graph of g(x) = -5x + 2)? a. the parent function is reflected across the x-axis. o yes nob. the parent function is stretched by a factor of 5. yes noonc. the parent function is translated 2 units up. o yes

Answers: 2

continue

Biology, 22.06.2019 10:40, ari313

Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population. b) the separated population is small, and genetic drift occurs. c) the isolated population is exposed to different selection pressures than the ancestral population. d) different mutations begin to distinguish the gene pools of the separated populations. e) gene flow between the two populations is extensive.

Answers: 2

continue

Biology, 22.06.2019 13:30, laylay1734

How do the sperm cells get from the stigma to the ovules? a. they slide down the petals to the bottom of the flower. b. they travel through pollen tubes. c. they travel along filaments. d. insects carry the sperm cells from the stigma to the ovules.

Answers: 3

continue

Biology, 22.06.2019 19:00, michael3592

Why does controlling transcription affect prokaryotic gene expression?

Answers: 3

continue

You know the right answer?

If A equals left curly bracket 1 comma space left curly bracket 2 comma space 3 right curly bracket...