Use the elimination method to solve the system of equation
3x+2y=16
2x-2y=4...
Mathematics, 26.07.2021 05:30 YatesDevon3214
Use the elimination method to solve the system of equation
3x+2y=16
2x-2y=4
Answers: 2
Mathematics, 21.06.2019 18:30
Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?
Answers: 2
Mathematics, 22.06.2019 04:40
4. jake needs to score in the top 10% in order to earn a physical fitness certificate. the class mean is 78 and the standard deviation is 5.5. what raw score does he need? z value for top 10% =1.282 how do i get the z value? what is the equation for this? raw score =mean+z*sd = 78+1.282*5.5 = 85.051
Answers: 3
Mathematics, 22.06.2019 06:50
Chuck is making a salad to go with his soup. the recipe calls for 2.1 cups of lettuce per person and 0.56 ounces of salad dressing per cup of lettuce. if 11 dinner guests want salad, how many ounces of dressing will be necessary? round the answer to the nearest whole ounce. 1 ounce 2 ounces 6 ounces 13 ounces
Answers: 1
Mathematics, 01.11.2019 16:31
History, 01.11.2019 16:31
History, 01.11.2019 16:31
Social Studies, 01.11.2019 16:31
Mathematics, 01.11.2019 16:31
History, 01.11.2019 16:31
Social Studies, 01.11.2019 16:31
Mathematics, 01.11.2019 16:31
Biology, 01.11.2019 16:31