subject
Mathematics, 25.09.2019 15:20 plb2007

Solving by completing the square
x square+4x-4=0

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 22:30
Bob the builder is making 480kg of cement mix. this is made by cement, sand and gravel in the ratio 1: 3: 4
Answers: 3
question
Mathematics, 22.06.2019 01:30
Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?
Answers: 1
question
Mathematics, 22.06.2019 04:20
Avegetable farmer fills of a wooden crate with of a pound of tomatoes. how many pounds of tomatoes can fit into one crate? a. 14/15 of a pound b. 2 1/10 pounds c. 1 1/14 pounds d. 10/21 of a pound
Answers: 1
question
Mathematics, 22.06.2019 05:00
Hdtv screens usually have a width-to -height ratio of 16: 9. which screen dimensions are in the same proportion?
Answers: 3
You know the right answer?
Solving by completing the square
x square+4x-4=0...
Questions
question
History, 17.10.2020 08:01
question
Mathematics, 17.10.2020 08:01
Questions on the website: 13722359