Mathematics, 12.08.2019 00:10 deku6
Which of the following explains how δaei could be proven similar to δdeh using the aa similarity postulate?
quadrilateral abdc, in which point f is between points a and c, point g is between points b and d, point i is between points a and b, and point h is between points c and d. a segment connects points a and d, a segment connects points b and c, a segment connects points i and h, and a segment connects points f and g. segments ad, bc, fg, and ih all intersect at point e.
a) . ∠aei ≅ ∠deh because vertical angles are congruent; reflect δhed across segment
fg, then translate point d to point a to confirm ∠iae ≅ ∠hde.
b) . ∠aei ≅ ∠deh because vertical angles are congruent; rotate δhed 180° around point
e, then translate point d to point a to confirm ∠iae ≅ ∠hde.
c) . ∠aei ≅ ∠deh because vertical angles are congruent; reflect δhed across segment
fg, then dilate δhed to confirm segment ed ≅ segment ei.
Answers: 2
Mathematics, 22.06.2019 00:00
City l has a temperature of −3 °f. city m has a temperature of −7 °f. use the number line shown to answer the questions: number line from negative 8 to positive 8 in increments of 1 is shown. part a: write an inequality to compare the temperatures of the two cities. (3 points) part b: explain what the inequality means in relation to the positions of these numbers on the number line. (4 points) part c: use the number line to explain which city is warmer. (3 points)
Answers: 2
Mathematics, 22.06.2019 01:30
Use the given degree of confidence and sample data to construct a confidence interval for the population mean mu . assume that the population has a normal distribution. a laboratory tested twelve chicken eggs and found that the mean amount of cholesterol was 185 milligrams with sequals 17.6 milligrams. a confidence interval of 173.8 mgless than muless than 196.2 mg is constructed for the true mean cholesterol content of all such eggs. it was assumed that the population has a normal distribution. what confidence level does this interval represent?
Answers: 1
Mathematics, 22.06.2019 02:30
Ablue whale traveled 3112 miles in 214hours. what was the whale's rate in yards per hour? (1 mile = 1,760 yards)
Answers: 1
Which of the following explains how δaei could be proven similar to δdeh using the aa similarity pos...
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