Answer 196 children and 140 adults
Answer:
x = 2
Step-by-step explanation:
Given
= ( cross- multiply )
6x = 12 ( divide both sides by 2 )
x = 2
Answer:
X= -1 Y= 1
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
Given the data :
9,8,7,6,5,4,3,2
Ordering the data from least to highest :
2, 3, 4, 5, 6, 7, 8, 9
The range of a dataset is given by :
Maximum - Minimum
Maximum value = 9
Minimum value = 2
Range of data:
9 - 2 = 7
Range = 7
Answer:
9490 species
Step-by-step explanation:
Hope this helps! You take 5.1% of 10,000 which is 510. Then you take 10,000-510= 9490