3 years ago

For a statistics project, Lauren distributed a questionnaire and asked her classmates to fill it out. 2 of them did.

1 answer:

8 0

No, because only a minority of the students answered it.

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Basile [38]

Answer:

1/3÷5

=1/3×1/5

=1/15

each child receive 1/15 of cake

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3 years ago

ankoles [38]

X²+bx=c
x=[-b+√(b²+4c)]/2

2x(x+5)=4
2x²+10x=4
x²+5x=2

x=[-5+√(5²+4*4)]/2

if b=-1/2 and c=-9/2
x= {1/2+√[(1/2)²+4*(-9/2)]}/2

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leva [86]

9.60 / 4 = 2.40 per lb

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3 years ago

ale4655 [162]

B, C, D

i just took the test

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3 years ago

alexandr402 [8]

Answer:

REEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEeeeeEEEEEEEEEEEEeeeeeee make sure you thank it.

Step-by-step explanation:

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3 years ago