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Evgen [1.6K]
3 years ago
6

-4 - 5(x + 8) Simplify the expression

Mathematics
2 answers:
Helen [10]3 years ago
8 0

Answer:

-4-5x-40

-5x-44=0

-5x=40

-x=8

x=-8

Kryger [21]3 years ago
7 0
-5x-44 is the answer
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A number n is 5 more than 12
zzz [600]
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Which number is the largest A. 0.37 B. 0.037 C. 0.004
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Can someone please please help me on this algebra problem I’m stuck on answering the question?
Rudik [331]

Explanation:

Midline: it is a horizontal line where half of the function above it and half of the function is below it.

Amplitude: It means how far the function varies from the midline to the above and below.

Period: the distance between two consecutive maximum points (minimum points).

3) From the graph,

\begin{gathered} \text{Midline}=\frac{Maximum\text{ point+ minimum point}}{2} \\ =\frac{3+(-1)}{2} \\ =\frac{3-1}{2} \\ =\frac{2}{2} \\ =1 \end{gathered}

Answer: Midline=1

1) Amplitude

\text{Amplitude =}2

2) Periods

\begin{gathered} \text{Period}=6 \\ \Rightarrow b=\frac{2\pi}{6} \end{gathered}

4) The trigonometric equation is,

\begin{gathered} y=a\cos (b(x-c))+d \\ a=\text{ amplitude} \\ b=\text{period} \\ c=\text{ phase shift} \\ d=\text{ vertical shift} \\ y=2\cos (\frac{2\pi}{6}x)+1 \end{gathered}

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4 0
1 year ago
What is the solution to<br><br>- 4x + 28 &gt; 12
raketka [301]

Answer:

\large\boxed{x

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6 0
3 years ago
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Answer:

The correct option is;

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The vertical height subtended by the inclined wire, h = The difference in height between the two poles = 20 - 14 = 6 m.

Let the horizontal distance between the two poles = D

Therefore;

The horizontal length of the wire = D

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tan(30 ^{\circ}) = \dfrac{h}{D} = \dfrac{6}{D}

Which gives;

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The correct option is 10 m.

5 0
3 years ago
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