2 years ago

Helppppppp plxxxxxxvvvvvvvvv

Mathematics

2 answers:

Citrus2011 [14]2 years ago

7 0

18.8 is the answer. You can work out questions like these on omni calculator

Lelu [443]2 years ago

4 0

Answer:

18.84

Step-by-step explanation:

for formula for circumference is C=2πA

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jolli1 [7]

Answer:

1. x= -4

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3. x= -15

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Step-by-step explanation:

Use relationship of angles to create equations and solve for x

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3 years ago

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jarptica [38.1K]

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at five pm a four foot mailbox casts a shadow six feet long at the same time a tree cast a shadow 36 feet Long bhow tall is the

Andrej [43]

So the 4ft mailbox’s shadow was six feet. That 2ft longer. According to my logic if the tree had a showdown of 36ft we subtract 2ft. The trees actual size is 34ft.

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2 years ago

1/2x+3=-1 HELP ASAP!!

fenix001 [56]

Step-by-step explanation:

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2 years ago

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(1,-4) x-2y=8 4x-y=8

deff fn [24]

Answer:

False solution; [1⅐, -3 3⁄7]

Step-by-step explanation:

{x - 2y = 8

{4x - y = 8

-¼[4x - y = 8]

{x - 2y = 8

{-x + ¼y = -2 >> New Equation

____________

-1¾y = 6

y = -3 3⁄7 [Plug this back into both equations to get the x-coordinate of 1⅐]; 1⅐ = x

I am joyous to assist you anytime.

3 0

2 years ago

Helppppppp plxxxxxxvvvvvvvvv​

Helppppppp plxxxxxxvvvvvvvvv