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Sidana [21]
3 years ago
15

Can someone help me find x please

Mathematics
1 answer:
a_sh-v [17]3 years ago
4 0

Answer:

38.7°

Step-by-step explanation:

We can solve the triangle using the trigonometrical ratios which may be expressed in the form SOA CAH TOA Where

SOA stands for

Sin Ф = opposite side/hypotenuses side

CAH stands for

Cosine Ф = adjacent side/hypotenuses side

TOA stands for

Tangent Ф = opposite side/adjacent side

The hypotenuse is the side facing the right angle while the opposite is the side facing the given angle.

Considering the triangle with respect to angle x, 8cm is the opposite side, 10cm is the adjacent side

hence

Tan x = 8/10

Tan x = 0.8

x = tan -1 0.8

= 38.7°

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Answer:

D. The graph of G(x) is the graph of F(x) flipped over the y-axis and

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Step-by-step explanation:

since there is a negative, there must be a reflection. the reflection is over the y-axis because it is outside the x-value (-F(x) not F(-x))

the same goes for the vertical stretch. we know it is a vertical stretch because the 3 is outside the x-value (3F(x) not F(3x))

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3 years ago
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What does these expression represent? 12f+24
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Answer: the expression 12f + 24 represents 12 times a quantity, added to 24.


Expplanation.


The <em>expression 12f + 24</em> is an algebraic <em>expression</em>, especifically a first degree binomial; this is, a polynomial of two terms, whose maximum power is 1.


The algebraic expressions are used to <em>represent</em> word statements in mathematical language.


You can analyze each term of the expression and then tell what the total expresssion represents:


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3 years ago
If there are 40 boys and 60 girls in a room, fill out all of the possible ratios of boys to girls that could be made.
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Read 2 more answers
please look at the problem and help. I tried to ask my teacher for help earlier but she ignored me so please don't ignore this.
Alchen [17]
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we had to subtract the area of the closet so it wasn't counted twice :P
8 0
3 years ago
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