Which product is positive?
a- (2/5)(-8/9)(-1/3)(-2/7)
b-(-2/5)(8/9)(-1/3)(-2/7)
c-(2/5)...
Mathematics, 23.10.2020 06:01, stacysadousky
Which product is positive?
a- (2/5)(-8/9)(-1/3)(-2/7)
b-(-2/5)(8/9)(-1/3)(-2/7)
c-(2/5)(8/9)(1/3)(-2/7)
d-(-2/5)(-1/8)(1/3)(2/7)
Answers: 1
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Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?
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International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?
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