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pashok25 [27]
3 years ago
8

Solve the trigonometric equation for all values 0 ≤ x < 2π.

Mathematics
1 answer:
Vanyuwa [196]3 years ago
5 0
Not really sure but hope this helps

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AYO HELP PLEASE THANK YOU
enyata [817]

Answer:

60

Step-by-step explanation:

60* of the circumference would be 60-the total circumference.

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3 years ago
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HELP MEEEEE PLEASEEEEEE
Sindrei [870]

Answer:

x=16\dfrac{28}{37}\\ \\y=5\dfrac{1}{3}\\ \\z=7.5

Step-by-step explanation:

The diagram shows three paralel lines which divide the large triangle into three similar triangles.

By Thales theorem,

\dfrac{5}{z}=\dfrac{y}{8}=\dfrac{2}{3}

Then

\dfrac{5}{z}=\dfrac{2}{3}\Rightarrow 2z=15,\ z=7.5\\ \\\dfrac{y}{8}=\dfrac{2}{3}\Rightarrow 3y=16,\ y=\dfrac{16}{3}=5\dfrac{1}{3}

From the similarity of triangles,

\dfrac{x}{20}=\dfrac{z+8}{z+8+3}\\ \\\dfrac{x}{20}=\dfrac{7.5+8}{7.5+8+3}\\ \\\dfrac{x}{20}=\dfrac{15.5}{18.5}\\ \\x=20\cdot \dfrac{155}{185}=20\cdot \dfrac{31}{37}=\dfrac{620}{37}=16\dfrac{28}{37}

6 0
3 years ago
A regular pentagon has a perimeter of 20 cm
Nikolay [14]
Pentagons have five sides, so 5x = 20. Only value for x that makes this true is 4, so 4 cm per side.
4 0
3 years ago
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Searches related to Leonard measured the mass of each pumpkin in his patch to the nearest tenth of a kilogram. He then created b
Inga [223]

Answer:

Masses Below 6: Histogram

Median Mass: Box Plot

Step-by-step explanation:

For the pumpkins below 6 kilograms in mass, the Histogram is easier to use. The information is grouped in different masses. You could look at the '0-2.9' and the '3.0-5.9' areas to see pumpkins under 6 kilograms.

For the median, the box plot is easier to use. The line inside the box represents the median. This means that you can very easily see the median. The line is at the '8' mark, so the box plot shows that the median is 8.

<em>Brainilest Appreciated. </em>

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3 years ago
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What are the solutions of the inequality? x/5 ≥ −2 a. x ≤ -10 b. x ≥ -10 c.x ≥ 7 d.x ≥ -7
Yuliya22 [10]
X/5 ≥ -2
multiply both sides by 5

(x/5)(5) ≥ (-2)(5)
5 on the left "cancels out"

x ≥ -10


The inequality sign changes only when multiplying or dividing by a negative number.


ANSWER: (B) x ≥ -10

Hope this helps! :)
6 0
3 years ago
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