Mathematics, 20.10.2019 01:30 kelcey1972harris
You mailed 3 identical letters weighing more than 1 oz each. mailing each letter cost $.37 for the first ounce, plus $.23 for each additional ounce. each letter required $1.29 yd postage. how much did each letter weigh, to the nearest ounce?
Answers: 2
Mathematics, 21.06.2019 16:20
Two positive integers are 3 units apart on a number line. their product is 108. which equation can be used to solve for m, the greater integer? m(m – 3) = 108 m(m + 3) = 108 (m + 3)(m – 3) = 108 (m – 12)(m – 9) = 108
Answers: 1
Mathematics, 21.06.2019 19:00
What is the volume of a cone with a height of 6 cm in the radius of 2 cm
Answers: 1
Mathematics, 21.06.2019 19:50
Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?
Answers: 1
Mathematics, 21.06.2019 21:00
How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?
Answers: 3
You mailed 3 identical letters weighing more than 1 oz each. mailing each letter cost $.37 for the f...
Mathematics, 04.09.2020 22:01
Computers and Technology, 04.09.2020 22:01
Social Studies, 04.09.2020 22:01
Mathematics, 04.09.2020 22:01
History, 04.09.2020 22:01
Mathematics, 04.09.2020 22:01
English, 04.09.2020 22:01
History, 04.09.2020 22:01
Mathematics, 04.09.2020 22:01
History, 04.09.2020 22:01