The chess club has 12 boys, 16 girls, and 2 coaches. Wrote the following ratios in the simplest form. Boys to girls. girls to bo
ys. Coaches to students.
1 answer:
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Answer:
k=7
Step-by-step explanation:
first, plug in the given values
2x+3y=k --> 2(2)+3(1)=k
-->4+3=k
-->7=k
k=7
Answer:
The answer is the digit 3 is on the Ten-Thousandths place.
Step-by-step explanation:
Answer:
r = 1/11
Step-by-step explanation:
16r-2r = -3r+6r+1
14r = 3r+1 (combine like terms)
11r = 1
r = 1/11
Internal angles sum: 180(sides-2) = 180
5x = 180 - (48 + 90 + 17)
x = 25/5
x = 5
answer: 5
proof:
(90 + 48) + (5(5)+17) = 180
Answer:
31
Step-by-step explanation:
