Mathematics, 16.12.2020 23:00 Deavionaaaaa
Michiko claims that to solve the system of linear equations 15 x + 8 y = 1 and 21 x + 4 y = negative 13, instead of multiplying the second equation by –2 and then adding the equations, she could multiply the second equation by 2 and then subtract the second equation from the first equation. Which statement is correct? Michiko is right for this system of linear equations, but her method will not work for oth
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 12:30
The cost c, in dollars, for bananas depends on the weight w,in pounds, of the bananas. this situation is represented by the function rule c=0.5w (graph each function rule.tell whether the graph is continuous or discrete)
Answers: 1
Mathematics, 21.06.2019 12:30
When a formula is solved for a particular variable, several different equivalent forms may be possible. if we solved a=1/2bh for h, one possible correct answer is h=2a/b . which one of the following is not equivalent to this? a. h= 2(a/b) b. h= 2a(1/b) c. h= a/1/2b d. h= 1/2a/b
Answers: 1
Mathematics, 21.06.2019 19:30
Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)
Answers: 1
Mathematics, 21.06.2019 20:00
For what type of equity loan are you lent a lump sum, which is to be paid within a certain period of time? a. a line of credit b. equity c. a second mortgage d. an amortization
Answers: 3
You know the right answer?
Michiko claims that to solve the system of linear equations 15 x + 8 y = 1 and 21 x + 4 y = negative...
Questions
Social Studies, 28.10.2019 02:31
Physics, 28.10.2019 02:31
Mathematics, 28.10.2019 02:31
Mathematics, 28.10.2019 02:31
Mathematics, 28.10.2019 02:31
Biology, 28.10.2019 02:31
Social Studies, 28.10.2019 02:31
History, 28.10.2019 02:31
English, 28.10.2019 02:31
Biology, 28.10.2019 02:31
Social Studies, 28.10.2019 02:31
