Mathematics, 08.07.2019 18:30 pandamaknae2003
Which statement is true about this argument? premises: if a triangle has an angle that measures 150°, then it is an obtuse triangle. △jkl is an obtuse triangle. conclusion: △jkl has an angle that measures 150°. a) the argument is not valid because the premises are not true. b) the argument is valid by the law of syllogism. c) the argument is not valid because the conclusion does not follow from the premises. d) the argument is valid by the law of detachment.
Answers: 1
Mathematics, 21.06.2019 16:00
Quadrilateral wxyz is on a coordinate plane. segment yz is on the line x+y=7 and segment xw is on the line x+y=3. which statement proves how segments yz and xw are related
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Mathematics, 21.06.2019 21:30
In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.
Answers: 2
Mathematics, 21.06.2019 21:30
The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?
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Mathematics, 21.06.2019 22:00
Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function
Answers: 1
Which statement is true about this argument? premises: if a triangle has an angle that measures 15...
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