7: to get the same amount of hot dogs and buns you need to buy three packages of hot dogs and two packages of buns.
9: I disagree with anna because 77 M&M's divided by 9 (the amount in each bag) equals a total of 8.55 bags.
Answer:
Step-by-step explanation:
we know that
A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form or
In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin
In this problem we have the ordered pairs
(-9,-3) and (-12,-4)
Find the value of the constant of proportionality k
For x=-9, y=-3 ---->
For x=-12, y=-4 ---->
so
The value of k is equal to
The linear equation is
Answer:
115 - 90 = 25
Step-by-step explanation:
115 - 90, which is equal to 25, is less than or equal to x!
Trick question. Since it depends on the values of x and y, all you can say x is greater than or less than y.
Answer:
12/40
top is number of times it landed and bottom is total trys