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LUCKY_DIMON [66]
3 years ago
7

3. The range of (x) = 2(x - 1) - 6 is

Mathematics
1 answer:
just olya [345]3 years ago
3 0

Answer:d

Step-by-step explanation:

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A spinner has six equal parts labeled from 1 to 6. The spinner is spun twice.
Ivan
Answer is 1/36...

probability of rolling a 3 is 1/6 so if you do it twice it will be 1/6×1/6=1/36
8 0
4 years ago
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Answer Answer Answer Answer Answer Answer Answer Answer Answer Answer Answer Answer Answer Answer Answer Answer Answer Answer An
garri49 [273]

Answer:

<h2>40</h2>

Step-by-step explanation:

You must multiply all prime factors:

2 · 2 · 2 · 5 = 40

6 0
3 years ago
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Which graph represents the function h(x) = |x| + 0.5?
MrRissso [65]

Answer:

on a coordinate plane an absolute value graph has a vertex at (negative 0,0.5).

hope it helps

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6 0
3 years ago
Graph y=-1/2x^2-1. Identify the vertex of the graph. tell whether it is a minimum or maximum. (To clarify, 1/2 is a fraction *x^
ahrayia [7]
y= -\frac{1}{2} x^{2}-1 is a quadratic function, so its graph is a parabola.

Notice that the coefficient of x is 0, this always means that the axis of symmetry is the y-axis.

That is, the vertex of the parabola is in the y-axis, so the x-coordinate of the vertex is 0.

for x=0, y=-1. So the vertex is (0, -1)

The coefficient of x^{2} is negative. This means that the parabola opens downwards, so the vertex is a maximum.


Answer: (0, -1) , maximum (none of the choices)
5 0
4 years ago
Please explain: Find the measure of angle A. a. 32 b. 57 c. 59 d. No angle exists.
bulgar [2K]

Answer:

The answer is option B.

<h2>57°</h2>

Step-by-step explanation:

To find Angle A we use cosine

cos ∅ = adjacent / hypotenuse

From the question

The adjacent is 14

The hypotenuse is 26

So we have

cos A = 14/26

cos A = 7/13

A = cos-¹ 7/13

A = 57.42

<h3 /><h3>A = 57° to the nearest degree</h3>

Hope this helps you

8 0
3 years ago
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