3 years ago

Help please this is due by tonight

2 answers:

8 0

The answer is 2.4 I checked it

3 0

Answer:

0.27

Step-by-step explanation:

$1)\ A_1 = \frac{h(a+b)}{2} = \frac{6(12+18)}{2} = \frac{6*30}{2} = \frac{180}{2} = 90$

$2)\ A_2 = 14 * 24 = 336$

$3)\ P = \frac{A_1}{A_2} = \frac{90}{336} = 27%$

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astraxan [27]

I'm gonna say the average is 1.5 because is the sum of the elements divided by the number of elements.

0+1+3+2=6
6/4= 1.5

3 0

3 years ago

jolli1 [7]

P=2L+2W
1. Subtract 2L from both sides
P-2L=2W
2.Divide both sides by 2 to isolate "W"
P-2L/2=W
3.Flip the equation
W=P-2L/2
So solution is
W=P-2L/2

4 0

4 years ago

irakobra [83]

Answer:

14 inches

Step-by-step explanation:

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3 years ago

Olin [163]

64 ft² X 0.5=32ft²

What is the surface area of the reduction? 32ft²

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3 years ago

kogti [31]

Step-by-step explanation:

This construction bisects the pqr angle.

This is done by placing a compass on the pqr angle and marking construction lines at the points c and a.

Then at where the construction lines at points c and a meet the lines qr and qp draw 2 more from that placement.

Then draw a line running through angle pqr and where the construction lines meet at point b.

Hope this helps and good luck!

6 0

3 years ago