1. There are
always twice as many girls as boys in school.
Mathematical expression
2 answers:
Answer:
Boys x 2 = Girls
Step-by-step explanation:
If there are twice as many girls in school as boys than take the number of boys and multiply that by 2. For example if there are 400 boys in school and there are twice as many girs your equation would, 400 x 2 = 800 girls.
Girls x 2 = boys because 2 girls make a boy
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Answer:
2,016
Step-by-step explanation:
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Answer:
The radius of the base is
Step-by-step explanation:
we know that
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43/36 or 1 7/36
Step-by-step explanation:
Choice urn_1: 1/3
choice R: 5/8 ==>1/3*5/8=5/24
Choice urn_2: 1/3
Choice R: 3/4 ==> 1/3*3/4=1/4
Choice urn_3: 1/3
Choice R:4/6=2/3 ==> 1/3*2/3=2/9
Total: 5/24+1/4+2/9=15/72+18/72+16/72=49/72
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