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point a is at --4 and point b is at 6. which describes one way to find the point that divides ab into a 3.2 ratio?
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for a ratio of 32, divide ab into 3 equal parts. each equal part is 3 units, so the point that divides ab into a 3: 2 ratio is 0.
for a ratio of 3: 2, divide ab into 3 equal parts. each equal part is 3 units, so the point that divides ab into a 3: 2 ratio is 3.
for a ratio of 3-2, divide ab into 5 equal parts. each equal part is 2 units, so the point that divides ab into a 32 ratio is 1.
for a ratio of 3: 2, divide ab into 5 equal parts. each equal part is 2 units, so the point that divides ab into a 3.2 ratio is 2.
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Agrain trader buys the following amounts from three suppliers: 3,200 pounds, 5,100 pounds and 700 pounds. what is the total weight of his purchase?

Name and describe the three most important measures of central tendency. choose the correct answer below. a. the mean, sample size, and mode are the most important measures of central tendency. the mean of a data set is the sum of the observations divided by the middle value in its ordered list. the sample size of a data set is the number of observations. the mode of a data set is its highest value in its ordered list. b. the sample size, median, and mode are the most important measures of central tendency. the sample size of a data set is the difference between the highest value and lowest value in its ordered list. the median of a data set is its most frequently occurring value. the mode of a data set is sum of the observations divided by the number of observations. c. the mean, median, and mode are the most important measures of central tendency. the mean of a data set is the product of the observations divided by the number of observations. the median of a data set is the lowest value in its ordered list. the mode of a data set is its least frequently occurring value. d. the mean, median, and mode are the most important measures of central tendency. the mean of a data set is its arithmetic average. the median of a data set is the middle value in its ordered list. the mode of a data set is its most frequently occurring value.

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.