Mathematics, 22.07.2019 15:30 ariestburks0513
The sum of two numbers is 148. the larger number is two less than three times the smaller. what are the two numbers? 20 and 128 37.5 and 110.5 50 and 98 51.5 and 97.5
Answers: 1
Mathematics, 21.06.2019 18:30
Is the square root of 4 plus the square root of 16 rational?
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Mathematics, 21.06.2019 20:50
Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost
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Mathematics, 21.06.2019 21:10
Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. β 6 β
β 2 2. ? 3. mβ 6 = mβ 2 3. def. of congruent 4. β 6 is supp. to β 8 4. def. of linear pair 5. β 2 is supp. to β 8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem
Answers: 3
Mathematics, 21.06.2019 23:00
The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z
Answers: 2
The sum of two numbers is 148. the larger number is two less than three times the smaller. what are...
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