Answer:
Since, there are 21 blue marbles for every 4 white marbles, therefore the ratio of blue marble to white marbles is 21:4.
Step-by-step explanation:
Answer:
Step-by-step explanation
Its 6 cause 18-12 is 6 if on wednesday there were 18 people and on tuesday here were less just subtract
Answer:
C
Step-by-step explanation:
it is because the hours spent by training will determine the pay at the end of the month.
therefore it's independent that's y it is the domain.
Answer:
Circumference is about 185.26 cm.
Area is about 2732.585
Step-by-step explanation:
Circumference = 2πr
2 x 3.14 x 29.5 = 185.26
Area of a circle = π
3.14 x 29.5 x 29.5 = 2732.585