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2 years ago

PLEASE HELP ME WITH THIS QUESTION. please and thank you.

Mathematics

2 answers:

sashaice [31]2 years ago

7 0

3(a+b) and 3a+b: not equivalent

4(x+2y) and 8y+4x: equivalent

aleksandr82 [10.1K]2 years ago

3 0

the first one is not equivelant the second one is equilavent

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Shtirlitz [24]

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2 years ago

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Step-by-step explanation:

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frosja888 [35]

Answer:
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2 years ago

The median player salary for the Dallas Cowboys was $348,000 in 2004 and $555,000 in 2013.

Yakvenalex [24]

Answer:

Y =23,000X -4,5744,000

in 2019 = $693,000

Step-by-step explanation:

x1 y1 x2 y2

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2 years ago

9. What formula could be used to find the area of the image?

notka56 [123]

Answer:

9. $\displaystyle A=\frac{B.H}{2}$

10. B = 16 ft, H = 15 ft

11. $A=120\ ft^2$

Step-by-step explanation:

<u>Area Of The Triangle </u>

(9)

The area of a triangle of base length B and height H is

$\displaystyle A=\frac{B.H}{2}$

provided the base and height are perpendicular to each other

(10)

The dimensions of the given triangle are not the ones needed to compute its area. We need to calculate the height of the triangle, and we have the hypotenuse of one of the identical right triangles. To find the height, we must apply Pythagoras's theorem:

$D^2=H^2+(B/2)^2$