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I am Lyosha [343]

3 years ago

15

The hanger is in balance there are two labeled weights of 6 grams and 14 grams the two triangles each have the same weight the s

ame weight

1 answer:

Assoli18 [71]3 years ago

5 0

Answer:

I think it would be 8/3 I'm pretty sure

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There are 90 teenage girls in the concert hall.
2/5 x 600 = 240
3/8 x 240 = 90

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What are the solutions to the system of the equations graphed below?

Zigmanuir [339]

Answer:

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Step-by-step explanation:

Where the graphs intersect each other is where the solution is. The graphs intersect each other at the points (0,-8) and (4,8). Hope this helps!

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What is the area of this triangle? Enter your answer as a decimal. Round only your final answer to the nearest hundredth.

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See attached picture for solution:

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3 years ago

What is the radius of the following circle?

Y_Kistochka [10]

Answer:

The radius is: 1

Step-by-step explanation:

The equation of a circle in center-radius form is:

$(x - h)^2 + (y - k)^2 = r^2$

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What is the slope of the line that passes through (2, 5) and (−1, 5)?

Wittaler [7]

(2,5)(-1,5)....notice that ur y's are the same number...they are both 5.
This means that u have a horizontal line which has a slope of 0. If the y's are the exact same number, then u have a horizontal line.

if the x's would have been the same number, then u would have had a vertical line with an undefined slope

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