Mathematics, 16.09.2019 03:50 aaronhid3
1.rachel has 6 pairs of black shoes and 2 pairs of red shoes. what is the ratio of pairs of red shoes to pairs of black shoes?
a. 3: 1
b. 1: 3
c. 4: 1
d. 1: 4
2. in a probability experiment, eric flipped a coin 42 times. the coin landed on heads 28 times. what is the ratio of heads to tails in this experiment?
a. 2/3
b. 2/1
c. 1/2
d. 2/3
Answers: 1
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One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90
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Ratio of circumference to diameter example plz i need to now what it looks like.
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1.rachel has 6 pairs of black shoes and 2 pairs of red shoes. what is the ratio of pairs of red shoe...
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