Can someone check this please
...
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 17:00
Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.
Answers: 1
Mathematics, 21.06.2019 21:40
In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.
Answers: 3
Mathematics, 21.06.2019 22:30
]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle
Answers: 2
You know the right answer?
Questions
Mathematics, 18.07.2019 17:50
History, 18.07.2019 17:50
Mathematics, 18.07.2019 17:50
Physics, 18.07.2019 17:50
Mathematics, 18.07.2019 17:50
Chemistry, 18.07.2019 17:50
World Languages, 18.07.2019 17:50
Mathematics, 18.07.2019 17:50
History, 18.07.2019 17:50
Geography, 18.07.2019 17:50
Mathematics, 18.07.2019 17:50
Mathematics, 18.07.2019 17:50
Business, 18.07.2019 17:50
