In 2010 an enormous sinkhole suddenly appeared in the middle of a Guatemalan neighborhood and
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Mathematics, 18.03.2020 18:29 whereswoodruff
In 2010 an enormous sinkhole suddenly appeared in the middle of a Guatemalan neighborhood and
swallowed a three-story building above it. The sinkhole has an estimated depth of about 100 feet.
How much material is needed to fill the sinkhole? Determine what information is needed to answer the
question. Do you think your estimate is more likely to be too high or too low?
What are some material options for filling the sinkhole, and how much would they cost? Which material
do you think would be the best choice?
Answers: 2
Mathematics, 21.06.2019 15:30
Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that â–³xyv ~ â–³zwv using the similarity theorem.
Answers: 2
Mathematics, 21.06.2019 21:40
Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.
Answers: 3
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