3 years ago

10 pts to answer this!

1 answer:

Brut [27]3 years ago

5 0

Answer:

Yes, the previous answer was right, 209.40625

Step-by-step explanation:

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DENIUS [597]

Answer is <span>a. d = 26.2 km, C = 82.31 km

D = 2r = 2 x 13.1 = 26.2
C = 2pi r = 2 x </span>3.14159265359 x 13.1
C = 82.31

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3 years ago

Korvikt [17]

Answer:x=-2

Step-by-step explanation:

3 x -2^2

3 x -4 = -12

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Naily [24]

0 bc 5 to 3 =543 chances 0 unlikely

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Mariana [72]

find the area A=b*h/2

bases=11

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3 years ago

guapka [62]

Answer:

b=19

Step-by-step explanation:

2x(3x+5)+3(3x+5)=ax2 +bx+c

by expansion,

6x2 +10x +9x+15=6x2 +19x +15

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3 years ago