Answer:
15
Step-by-step explanation:
adding 15 black beads gives you 16 black beads and 4 white beads
16/4 =4/1 or 4:1
Answer:

Step-by-step explanation:
Notice when x increases 1, y is 4 times the previous one, so
the function is like 
To determine the constant C, put any pair of (x, y)
Use x = 0, y = 0.2, so
0.2 =
= C * 1 = C
then 
Answer:
c>5
Step-by-step explanation:
Max has more than 5 carrots. Therefore, the number of carrots he has (c) is greater than 5.
Answer:

Step-by-step explanation:
Given,
Side of the square

Therefore, area of the square = side × side



41, hopefully im right
Step-by-step explanation:
5 x 7 = 35
35 + 6