Mathematics, 17.03.2020 22:27 Hockeypro1127
The ratio of boys to girls at a winter dance is 5 to 6. If there are 90 girls, how many boys are at the dance?
Answers: 2
Mathematics, 21.06.2019 22:00, Ezonthekid
What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?
Answers: 3
Mathematics, 22.06.2019 00:30, aspenbaxter201634
Astudent was asked to find the square of 7x+3. the student quickly wrote (7x+3)^3= 49x^2+9. identify the student's error and provide the correct answer.
Answers: 3
Mathematics, 22.06.2019 01:30, jasminespets
What is the surface area of a cube with the volume of 729 ft?
Answers: 1
The ratio of boys to girls at a winter dance is 5 to 6. If there are 90 girls, how many boys are at...
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