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3 years ago

Using trig to find a side. help please !

Mathematics

1 answer:

Alex Ar [27]3 years ago

6 0

Answer:

The length of LM to the nearest tenth of a foot would be 11.7

Step-by-step explanation:

Using the law of sines (b = c·sin(B)/sin(C)) you would plug in your missing values

x=7*sin(59)/sin(31)

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Please help me! I will give you Brainlist if you get it right!

Sedaia [141]

Answer:

Step-by-step explanation:

find the area of the rectangle and then find the area of the semi circle, then add the 2 together

6 0

3 years ago

Why does it take 3 copies of 1/6 to show the same amount as 1 copy of 1/2?

melisa1 [442]

Because 1/2 of 6 =1/3 and 1/2×1/3=1/6

7 0

3 years ago

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Elsa and Anna share $2000 in the ratio 5 : 3. How much does each of them get?

Karolina [17]

Answer:

Let them be "x"

5x+3x= $2000

8x= $2000

x= 2000/8

x= 250

5* 250= 1250.

3*250= 750.

5 0

3 years ago

The following table shows the values of y for different values of x:

solmaris [256]

Answer:

Option B. It represents a nonlinear function because its points are not on a straight line.

Step-by-step explanation:

Let

$A(0,0),B(1,1),C(2,4)$

we know that

If point A,B and C are on a straight line

then

The slope of AB must be equal to the slope of AC

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

<em>Find the slope AB</em>

$A(0,0),B(1,1)$

substitute in the formula

$m_A_B=\frac{1-0}{1-0}=1$

<em>Find the slope AC</em>

$A(0,0),C(2,4)$

substitute in the formula

$m_A_C=\frac{4-0}{2-0}=2$

$m_A_B\neq m_A_C$

Points A, B and C are not on a straight line

therefore

It represents a nonlinear function because its points are not on a straight line

8 0

3 years ago

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What is theoretical probability

Minchanka [31]

The The likeness of an event happening

7 0

3 years ago

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