Mathematics, 05.05.2020 00:13 Pmedellin27
If papa takes notes on the birds feeding on his birdfeeder, and this month he has seen 59 blue jays, 68 black crows, and 13 Red Robin’s, and 1 cardinal, if 300 birds visit papas birdfeeder, how many blue jays can he expect to see?
Answers: 2
Mathematics, 21.06.2019 16:00
Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint.how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.
Answers: 1
Mathematics, 21.06.2019 17:00
The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?
Answers: 2
Mathematics, 21.06.2019 18:00
Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?
Answers: 1
Mathematics, 21.06.2019 18:30
Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.
Answers: 1
If papa takes notes on the birds feeding on his birdfeeder, and this month he has seen 59 blue jays,...
English, 06.06.2021 15:50
Mathematics, 06.06.2021 15:50
English, 06.06.2021 15:50
Mathematics, 06.06.2021 16:00
Chemistry, 06.06.2021 16:00
Mathematics, 06.06.2021 16:00
Social Studies, 06.06.2021 16:00
English, 06.06.2021 16:00
Mathematics, 06.06.2021 16:00
Chemistry, 06.06.2021 16:00
History, 06.06.2021 16:00
Mathematics, 06.06.2021 16:00