Mathematics, 22.09.2019 04:50 Apple557
Acontainer has red blue and white marbles. four times the number of white marbles exceeded 9 times the number of red marbles by 10. the ratio of blue marbles to red marbles was 3 to 1. there is a total of 65 marbles of all 3 colors. form a system of equations with variables red marble: r, white marble: w, and blue marble: b. solve the system of equations to find the number of white, red and blue marbles in the container.
Answers: 1
Mathematics, 22.06.2019 01:20
Given: δabc, m∠1=m∠2, d∈ ac bd = dc m∠bdc = 100º find: m∠a m∠b, m∠c
Answers: 2
Mathematics, 22.06.2019 04:30
Acircle has a diameter of 10 what is the area of the circle? use 3.14 for pi. round to the nearest hundredth
Answers: 1
Acontainer has red blue and white marbles. four times the number of white marbles exceeded 9 times t...
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