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3 years ago

HELP 100 FOR 100 POINTS Launch a and B are parallel when they are cut by traversals they form a triangle what is angle three

Mathematics

2 answers:

9966 [12]3 years ago

7 0

Answer:

Angle 1=73 2=45 3=62

Step-by-step explanation:

ziro4ka [17]3 years ago

7 0

Answer:

<h3>hope it helps you see the attachment for further information ✌✌✌✌</h3>

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X varies inversely as y^2, and x = 4 when y = 10. Find x when y = 2.

Ierofanga [76]

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3 years ago

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Rama09 [41]

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2 years ago

Graphing functions f(x)=x^2-6x-27/x+3

hammer [34]

Funny, this looks like a complex graph, until you realize that the numerator can be written like (x+3)(x-9).

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3 years ago

A blueprint of a barn is shown. The scale is 5 inches = 8

arlik [135]

Answer:

number c

Step-by-step explanation:

4 x 5 = 20

4x 8 = 32

5 x 5 = 32

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Hope this helps ;)

8 0

2 years ago

Solve each system of equations algebraically. For each one, explain what the solution (or lack thereof) tells you

Paul [167]

Answer:

a: no solutions

b: (2, 3)

Step-by-step explanation:

In both equations, the slope of x is the same, but the y-intercept is not, which means they are parallel. Therefore, this system of equations has no solutions.

Since both of the equations are equal to y, we can set them equal to each other:

$\frac{1}{2}x^2+1= 2x-1\\x^2 + 2 = 4x - 2\\x^2-4x+4=0$

We can solve by factoring (by finding a number that multiplies to 4 and adds up to -4):

(x-2)^2 = 0

x = 2

Now, to find y, plug-in x to any of the equations:

y = 2*2-1 = 3

Therefore, the solution to this system of equation is (2, 3)

I hope this helped.

4 0

3 years ago