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2 years ago

Why are there two sine ratios, two cosine rations, and two tangent ratios for any right triangle?

1 answer:

5 0

You could take it from either of the non-right angles.
To one angle, which side is opposite and which is adjacent is different than to the other angle. This is also why sin(x) = cos(90-x) and cos(x) = sin(90-x).

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You can walk 2 miles in 24 minutes. How long will it take you to walk 5 miles(show work so I can understand)

Gre4nikov [31]

Answer:it's basically saying 60= 1 hour to walk 5 miles

it's basically saying 12 minutes a mile so it's 60= 1 hour to walk 5 miles.

6 0

2 years ago

5(3 – x) + 1 = 3(x+4)

Yuri [45]

Step-by-step explanation:

<h3>✞︎Given</h3>

5(3-x)+1=3(x+4)

Solve Equation

<h3>✞︎Solution</h3>

$\tt\large\underline{15-5x+1=3x+12}$

$\large{✰} \bf \underline\color{purple}{16-5x=3x+12}$

$\tt\large\underline{\longmapsto16-12-3x+5x}$

$\tt\large\underline{\longmapsto4-8x}$

$\tt\large\underline{\longmapsto8x=4}$

$X=\longmapsto\sf \dfrac{\cancel{4}}{\cancel{8}}$

$\tt\large\underline{\longmapsto \: \: \: \: x = \frac{1}{2} }$

3 0

2 years ago

Solve the problem . (x – 2) = –14(x – 8) 1) x=0 2)x=--5 1/3 3)x=-3 1/5 4)x=3 1/5

Mrrafil [7]

Answer:

x=38/5

Step-by-step explanation:

distribute

Add 2 to both sides of the equation

Simplify

8 0

2 years ago

3) A data set has 11 numbers in it. Each number is a whole number and there are no repeats. The bottom 2 values of the data set

NNADVOKAT [17]

C) 18 is your answer

Hope this brings you luck ^o^ ^_^

7 0

3 years ago

A square has an area of 576 square inches. How long is each side in feet?

Leto [7]

Area = Length x Width
A square has even sides so
576 = x^2
so find the square root of 576 and you have your answer

5 0

2 years ago

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