One hundred and eleven cards have all the natural numbers from 1 to 111 written on them. Bryan took the cards with even
numbers, and Betty took the cards with odd numbers. Then they
added up all the numbers on their cards. By how much is one of the
sums greater than the other?

Can anyone me with 32,33,36,37,and 40.

Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next