Mathematics, 10.10.2019 01:30 angel41vgg
Rachel is studying the population of a particular bird species in a national patk. 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.
is rachels sample biased or not biased? is her generalization valid or not valid?
Answers: 2
Mathematics, 22.06.2019 01:30, diamondgray2003
Quadrilateral efgh was dilated with the origin as the center of dilation to create quadrilateral e'f'g'h'. the quadrilateral was dilated using a scale factor of 2.5. the lengths of the sides of quadrilateral efgh are given. what is the length of side f'g'?
Answers: 1
Mathematics, 22.06.2019 02:10, christinasmith9633
Which diagram best shows how fraction bars can be used to evaluate 1/2 divided by 1/4?
Answers: 2
Rachel is studying the population of a particular bird species in a national patk. she observes ever...