Step-by-step explanation:
she has rode 50% of the course
30/60= 1/2
if you divide 1/2 you’ll get 0.50 which if you use dr.p you will get 50%
Answer: 1m
since model is 20cm, a 1:5 scale means the actual is 5x as big. since 20cm x 5 is 100 cm and 1m is 100 cm, the answer in the box should be 1.
Answer:
last option
b) 1/6 = 16.7 to 1dp
c) 45% = 45/100 = 9/20
d) 7/9 = 77.8% to 1dp
see picture for steps
x= 10
