Mathematics, 12.05.2021 06:50 ernest214
How is the product of 23 x 20 related to the product of 23 x 40? Try to explain without finding the product. Use an array diagram to show how you know.
Answers: 3
Mathematics, 21.06.2019 15:00
Answer this question, only if you know the answer. 30 points and brainliest!
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Mathematics, 21.06.2019 22:10
Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.
Answers: 1
Mathematics, 21.06.2019 22:30
Bob the builder is making 480kg of cement mix. this is made by cement, sand and gravel in the ratio 1: 3: 4
Answers: 3
Mathematics, 21.06.2019 23:30
Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earn $75 in interest.how much interest will she earn during the following year?
Answers: 1
How is the product of 23 x 20 related to the product of 23 x 40? Try to explain without finding the...
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