Mathematics, 12.05.2021 03:50 dontcareanyonemo
4. Will this parabola be concave up or down and why?*
v(x) = {(x + 5)2 – 7.
Answers: 1
Mathematics, 21.06.2019 13:00
Three times the difference of federico’s age, and 4, increased by 7, is greater than 37. what are possible values of federico’s age?
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Mathematics, 21.06.2019 18:20
What is the solution set of the quadratic inequality x^2-5< or equal to 0
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Mathematics, 21.06.2019 22:00
White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.
Answers: 2
Mathematics, 22.06.2019 00:30
Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.
Answers: 1
4. Will this parabola be concave up or down and why?*
v(x) = {(x + 5)2 – 7....
v(x) = {(x + 5)2 – 7....
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