The table below shows the amount of a radioactive compound remaining after x years.
Sarah is c...
Mathematics, 04.03.2020 05:39, cici170
The table below shows the amount of a radioactive compound remaining after x years.
Sarah is compiling the data into a lab report including a graph and needs to determine what scale to us. Which statement is true about her data?
Answers: 2
Mathematics, 21.06.2019 18:10, ltuthill
Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .
Answers: 1
Mathematics, 21.06.2019 18:30, leobaut6145
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
Mathematics, 21.06.2019 18:30, letsbestupidcx7734
Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists
Answers: 2
Physics, 09.03.2021 18:00
Biology, 09.03.2021 18:00
Mathematics, 09.03.2021 18:00
Mathematics, 09.03.2021 18:00
Mathematics, 09.03.2021 18:00
Arts, 09.03.2021 18:00
World Languages, 09.03.2021 18:00
Mathematics, 09.03.2021 18:00