Answer: See explanation
Step-by-step explanation:
Total number of children = 369
Percentage of children on museum trip = 20%
Number of children on museum trip = 20/100 × 369
= 1/5 × 369
= 73.8 = 74 approximately
Number of children in school = 369 - 73.8 = 295.2 = 295 approximately
Answer:
B
Step-by-step explanation:
7 = 3*3 -2
7 = 9 -2
7 = 7
This is the only point that works.
Answer:81-43, 52+3, 32+42
Step-by-step explanation:Just do simple addition .
Exact form is 25/2
Decimal form is 12.5
Mixed number form is 12 1/2
Answer:
True
Step-by-step explanation:
Given data
Diameter =6 yards
Radius R= Diameter/2= 6/2 = 3 yards
R²=3*3=9square yards
Hence R^2 = 9square yards= True
