Answer:
No, I don't believe that percent of girls born in china is 46.7.
Step-by-step explanation:
Given
Natural ratio of girls to boy =100:105
In China , the birth ratio = 100:114
Number of girls=46.7%
In our study
Number of girls=60
Number of boys= 90
Total number of birth =150
To find the percentage of girls in our study
Percentage of girls=40%
Therefore, the percentage of girls in our study is 40% not 46.7%
Hence, I don't believe that percentage of girls born in China is 46.7%.
Answer:
(-2, 1) and (0, 3) has the slope of m = 1 and the equation is y = x + 3
(0, -2) and (3, -5) has the slope of m = 1 and the equation is y = -x - 2
Step-by-step explanation:
Hope this helps!
9514 1404 393
Answer:
BC = 35
Step-by-step explanation:
The sum of the segments is the overall length.
AB +BC = AC
(2x +6) + (6x +5) = 51 . . . . substitute given values
8x +11 = 51 . . . . . . . . . . . . . collect terms
8x = 40 . . . . . . . subtract 11
x = 5 . . . . . . . . . divide by 8
BC = 6x+5 = 6(5) +5 . . . . . . . . use the value of x to find BC
BC = 35
The expanded form of 373,698 would be 300,000 + 70,000 + 3,000 + 600 + 90 + 8
Answer:
George Washington :)
Step-by-step explanation:
