Mathematics, 18.07.2020 02:01 kaiya2022547
Karima says that only the numbers in columns 4 and 8 form equivalel
Brenda says that only Karima's ratios and the numbers in columns 2 and 4 form equivalent ra-
Xavier says that Karima's ratios, Brenda's ratios, and the numbers in columns 1 and 2 form ed
Jody says that any pair of columns with even numbers forms equivalent ratios for 4:8.
Who is correct?
Answers: 3
Mathematics, 21.06.2019 15:00, vnzgirl
1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.
Answers: 1
Mathematics, 21.06.2019 23:00, stodd9503
Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?
Answers: 1
Mathematics, 22.06.2019 00:00, chaseking120418
If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0
Answers: 3
Karima says that only the numbers in columns 4 and 8 form equivalel
Brenda says that only Karima's...
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