43x5= 215
215 pupils
215-200=15
15 seats
Answer:
2400 miles²
Step-by-step explanation:
Given that:
Area off the coast is rectangular ;
Dimension of location :40 miles by 66 miles
The area of the location will be : the area of a rectangle ;
The area of a rectangle = Length * width
Area = 40 miles * 60 miles
Area = 2400 miles²
.45 Answer answer answer answer
Answer:
7/20
Step-by-step explanation:
Seventh grade: Total = 3 + 7 = 10
Number of boys = 7 boys
Probability of a boy being picked = 7/10
Eighth grade: Total 5 + 5 = 10
Number of boys = 5
Probability 5/10 = 1/2
The probability of the correct outcome = 7/10 * 1/2 = 7 / 20
Answer: 7 / 20
