Mathematics, 10.10.2019 10:30 ehhshsh
Ruth is making a necklace for a friend . she has 3 different types of clasps, 2 different chains , and 5 different cnarms. if she only puts one charm on the necklace , how many different necklaces could she make?
a) 3
b) 10
c) 25
d) 30
Answers: 1
Mathematics, 21.06.2019 13:10
The rows and columns of lattice points in a three-by-three square array are evenly spaced one unit apart. how many distinct triangles with at least one side of length 2 units can be drawn using three lattice points for the vertices?
Answers: 1
Mathematics, 21.06.2019 19:30
The figure below shows rectangle abcd and the triangle eca on a coordinate plane.which of the following expressions represents the perimeter of triangle of triangle eca in units
Answers: 2
Mathematics, 21.06.2019 19:30
Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?
Answers: 1
Ruth is making a necklace for a friend . she has 3 different types of clasps, 2 different chains , a...
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