=3a+10b+6
Hope this helps :)
0.63
13/20
68%
Beachside if you turn 69% into a decimal that is .68 and 13/20 into a decimal is .65
Because the ratio of women to children is 10:1, double the ratio of men to women so the women are both 10:
Men to women becomes 8:10
Now total the 3 ratios: 8 for men, 10, for women and 9 for children:
8 + 10 + 9 = 27
Divide total people by that number:
270/27 = 10
Multiply 10 by each ratio:
Men = 8 * 10 = 80
Women = 10 * 10 = 100
Children = 9 *10 = 90
There is 80 men.
Answer:
The answer is 3,409
Step-by-step explanation:
The interior angle sum of a triangle is 180. so 13+29 is 42 and 180-42 is 138.