Mathematics, 07.07.2020 09:01 hopp
Solve the equation 2x^2+8x-1=0 by completing the square. Give your answer to 2 decimal places 4 marks
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 18:00
Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.
Answers: 1
Mathematics, 21.06.2019 22:00
What is the solution to the division problem below x3+x2-11x+4/x+4
Answers: 2
Mathematics, 22.06.2019 00:50
The students in a class were asked how many siblings they have. the data obtained is represented in the dot plot. the number of students who have no siblings is . the number of students who have three or more siblings is .
Answers: 1
Mathematics, 22.06.2019 04:30
The directions on a sewing pattern say to cut an extra 15% of fabric to account for error.chloe needs 0.75 yard of fabric to make a skirt, and she cuts 0.1125 yard.did chloe cut the correct amount of fabric? why or why not? a. chloe cut enough fabric because she cut the amount of fabric for the skirt. b. chloe cut enough fabric because she cut enough fabric for the skirt and the amount of extra fabric. c. chloe did not cut enough fabric because she only cut the amount of fabric for the skirt. d. chloe did not cut enough fabric because she only cut the amount of extra fabric.
Answers: 1
You know the right answer?
Solve the equation 2x^2+8x-1=0 by completing the square. Give your answer to 2 decimal places 4 mark...
Questions
Computers and Technology, 21.01.2021 22:20
History, 21.01.2021 22:20
Biology, 21.01.2021 22:20
Mathematics, 21.01.2021 22:20
Mathematics, 21.01.2021 22:20
English, 21.01.2021 22:20
