Both question need to be answer

Mathematics

1 answer:

Olin [163]3 years ago

7 0

Answer:

Knowing others is intelligence; knowing yourself is true wisdom. mastering others is strength; mastering yourself is true power. if you realize that you have enough, you are truly rich, "And the cause of not following your heart, is in spending the rest of your life wishing you had."

Explanation:

I need points so SORRY!

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Anyone know what this is.

gizmo_the_mogwai [7]

Answer:

The answer is 1/8 because 1/2 as a decimal is 0.5 so do 1/2 and get 0.5 then you do 0.5 divided by 4 which is 0.125 and 0.125 as a fraction is 1/8

Step-by-step explanation:

8 0

3 years ago

URGENT, will reward brainliest. Determine the equation of the graph and select the correct answer below.

PilotLPTM [1.2K]

In this problem, it will be helpful to know the vertex form of a parabola, which is listed below:

$y = a(x - h)^2 + k$

$a$ is a constant which helps to determine whether the parabola opens up or down. If $a < 0$ , then the parabola opens downward and if $a > 0$ , the parabola opens upwards
$(h, k)$ is the vertex of the parabola

By looking at the graph, we can first see that the graph opens downwards, meaning that $a < 0$ . Thus, choices C and D are not valid. Now, let's use the vertex of the parabola to complete the equation.

The vertex of this parabola is (-1, 3), as shown by the graph. When we substitute this into our formula, we get:

$y = -(x + 1)^2 + 3$