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iragen [17]
3 years ago
13

1. Mary is making a necklace by alternating red, yellow, and green beads. In

Mathematics
1 answer:
Feliz [49]3 years ago
6 0

Answer:    20/ 60 = 1/3

Step-by-step explanation:

60 beads in total which makes that the denominator and how many red beads in the numerator (20) then just reduce the fraction

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IS 250% of 44 over 100
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2 years ago
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A supplier sells 2 and 1/4 pounds of mulch for every 1 and 1/3 pounds of gravel. The supplier sells 172 pounds of mulch and grav
polet [3.4K]

Because ratios can be written as fractions
\frac{mulch}{2.25}=\frac{gravel}{1.33}

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4 0
3 years ago
Janet is trying to prove that the sum of the measures of the interior angles of a triangle is 180°.
Butoxors [25]

Answer:

  A  Alternate interior angles of parallel lines are congruent

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