Mathematics, 13.06.2021 22:20 sweetcandy16gaming
Review the graph of .
On a coordinate plane, a parabola opens to the right. It goes through (0, 8), has a vertex at (negative 3.5, 2), and goes through (0, negative 4). Everything to the left is shaded.
Which justification can be used to demonstrate the graph is correct?
Boundary values are included as part of the solution set.
The positive coefficient StartFraction 1 Over 10 EndFraction indicates the parabola opens up.
The coefficient of the y2 term is a fraction, so the parabola opens to the right.
Shading is to the left because (0, 0) does not satisfy the inequality.
Answers: 1
Mathematics, 21.06.2019 18:00, kezin
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
Mathematics, 21.06.2019 19:00, michellectucker1982
What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )
Answers: 1
Mathematics, 21.06.2019 20:00, martinezjulio1976
Use the elimination method to solve the systems of equations. choose the correct ordered pair. 7x+4y=39
Answers: 1
Mathematics, 21.06.2019 20:30, psychocatgirl1
Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.
Answers: 3
Review the graph of .
On a coordinate plane, a parabola opens to the right. It goes through (0, 8),...
Arts, 21.09.2021 18:50
Mathematics, 21.09.2021 18:50
Mathematics, 21.09.2021 18:50
Mathematics, 21.09.2021 19:00
Mathematics, 21.09.2021 19:00