Mathematics, 25.03.2020 20:38 myhomeacc32
Read the following step of solving a System of Equations problem and explain if it is correct or incorrect.
x+3y=5
32+x=y
(32+x) + 3y=5
Answers: 1
Mathematics, 21.06.2019 23:00
Mike wants to make meatloaf. his recipe uses a total of 8 pounds of meat. if he uses a 3 to 1 ratio of beef to pork, how much pork will he use? enter your answer as a mixed number in simplest terms.
Answers: 1
Mathematics, 22.06.2019 03:30
Fawn bought a total of 70 cakes for a tea party. she spent $3,025. fawn bought vanilla cakes for $22 each and a fruit filled cake for $55 each. the system of equations below can be used to find the number of vanilla cakes, v, and the number of fruit filled cakes, f, fawn purchased. which system of equations has the same solution as the system below.
Answers: 2
Mathematics, 22.06.2019 03:40
The ages of personnel in the accounting department of a large company are normally distributed with a standard deviation of 7 years. there is a 0.02275 probability that the age of any randomly chosen person in the department is less than 22 and 0.15866 probabilty that the age of any randomly chosen person is greater than 43. what is the mean of this distribution?
Answers: 3
Read the following step of solving a System of Equations problem and explain if it is correct or inc...
Mathematics, 24.10.2019 11:43
Mathematics, 24.10.2019 11:43
History, 24.10.2019 11:43
Geography, 24.10.2019 11:43
History, 24.10.2019 11:43
Mathematics, 24.10.2019 11:43
Biology, 24.10.2019 11:43
Mathematics, 24.10.2019 11:43
History, 24.10.2019 11:43
Mathematics, 24.10.2019 11:43
Mathematics, 24.10.2019 11:43
Mathematics, 24.10.2019 11:43
Biology, 24.10.2019 11:43