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3 years ago

PLEASE HELP WORTH 20 POINTS Find the unknown side of the triangle below.

Mathematics

1 answer:

Nata [24]3 years ago

5 0

The unknown side of the triangle is 37.0 m

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NO LINKS PLEASE. 18 POINTS! WHAT IS THE ANSWER TO 5 and 6 IN THE SCREENSHOT? PLEASE HURRY! P.S. BRAINLIEST

gulaghasi [49]

Answer:

#5 -1.75, 2.5, -0.2

#6 3 1/2, 2 1/4, -1/2

Step-by-step explanation:

Well when the opposite they mean if the number is positive it becomes negative, and if is negative it becomes positive. very simple happy to help :)

4 0

2 years ago

I need to know if this H(3,2),J(4,1),K(-2,-4),M(-1,-5) is parallel perpendicular or neither I need to show my work and write my

Shkiper50 [21]

Answer:

Step-by-step explanation:

H(3,2) & J(4, 1)

$Slope = \dfrac{y_{2} -y_{1}}{x_{2}-x_{1}}\\\\=\dfrac{1-2}{4-3}\\\\\\=\dfrac{-1}{1}\\\\= -1$

K(-2,-4) & M(-1 , -5)

$Slope =\dfrac{-5-[-4]}{-1-[-2]}\\\\=\dfrac{-5+4}{-1+2}\\\\= \dfrac{-1}{1}\\\\\\= -1$

Line HJ and KM have same slopes. So, they are parallel

6 0

3 years ago

7(y+3)=5y+8 Is this A.Solution B.No Solution C. Infinite Solution

faust18 [17]

First, let's use the Distributive Property to make our equation easier to solve. Remember that the Distributive Property says the following:

$a(b + c) = ab + ac$

Using this, we can multiply the 7 out to the $y$ and 3. This gives us:

$7y + 21 = 5y + 8$

Now, let's solve for $y$ :

$2y + 21 = 8$

$2y = -13$

$y = - \dfrac{13}{2}$

We can see that there is one solution for this equation because $y$ is equal to one definite value after solving. Thus, our answer is A, one solution.

3 0

4 years ago

Evaluate 21 - n for n = 3 * please help me with this

qwelly [4]

Answer:

Step-by-step explanation:

21-n; n=3

Substitute n for 3:

21-3

Solve.

4 0

3 years ago

Read 2 more answers

4x what is close to 97

Hitman42 [59]

Lets try 96

4 x ?= 96

? = 96/4

= 24

So we see that 4 times 24 is close to 97.

7 0

3 years ago