Mathematics, 18.02.2021 22:20 rosanaboyd7
In the figure shown, \overset{\leftrightarrow }{CF} CF ↔ intersects \overset{\leftrightarrow }{AD} AD ↔ and \overset{\leftrightarrow }{EH} EH ↔ at points BB and FF, respectively. Part A Given: \angle CBD\cong \angle BFE∠CBD≅∠BFE Prove: \angle ABF\cong \angle BFE∠ABF≅∠BFE Select from the drop-down menus to support each line of the proof. Statement: \angle CBD\cong \angle BFE∠CBD≅∠BFE Reason: Reflexive property of congruence Statement : \angle CBD\cong \angle ABF∠CBD≅∠ABF Reason: Vertical angles are congruent Statement: \angle ABF\cong \angle BFE∠ABF≅∠BFE Reason: Reflexive property of congruence Part B Given: m\angle CBD=m\angle BFEm∠CBD=m∠BFE Prove: m\angle BFE+m\angle DBF=180^{\circ}m∠BFE+m∠DBF=180 ∘ Select from the drop-down menus to support each line of the proof. Statement: m\angle CBD=m\angle BFEm∠CBD=m∠BFE Reason: Angles that are adjacent are supplementary Statement: m\angle CBD+m\angle DBF=180^{\circ}m∠CBD+m∠DBF=180 ∘ Reason: Angles that form a linear pair are supplementary Statement: m\angle BFE+m\angle DBF=180^{\circ}m∠BFE+m∠DBF=180 ∘ Reason: Transitive property of equality
Answers: 2
Mathematics, 21.06.2019 16:30
Anyone know? is appreciated! will mark brainliest if correct!
Answers: 2
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 2
Mathematics, 21.06.2019 20:00
Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
In the figure shown, \overset{\leftrightarrow }{CF} CF ↔ intersects \overset{\leftrightarrow }{AD}...
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