Answer:
94%
Step-by-step explanation:
= 60/1000 ×100
= 6%
6% is the value of people did not know how to ride bike.
1000 is equal to 100%
= 100% - 6%
= 94%
94% people know how to ride the bike
Answer:
Here the answer on how to graph
Answer:
Q10. 21 doses; Q 11. 21 doses; Q12. 42 bottles
Step-by-step explanation:
Question 10
(a) Calculate the total ounces
(b) Calculate the number of doses
Question 11
Question 12
(a) Convert ounces to litres
(b) Calculate the number of bottles
Subtract the like terms:
6x^2 - 2x^2 = 4x^2
3x - -4x = 3x+4x = 7x
1 - 5 = -4
Now combine them to get the final answer:
4x^2 + 7x - 4