Hello,
Okay, So to get to your answer, -56 in 4 minutes. And it wants to know how much in the first minute. So what I would do is to divide -54 by 4. And your answer would be -14.
Hope this helps
Since .25*10 is 2.50 and .10*15 is 1.50 it equals $4. So the ratio is 10:15 which turns to 2:3 ratio simplified.
No, this would not be a linear function. Being linear means it creates a straight line, but this function has an x squared. Anytime x^2 is in a function, the graph is a u shape, called a parabola. A simple linear function is y=x :D
Answer:
No, it is not.
Step-by-step explanation:
The set 
contains every ordered pair of Natural numbers, while B only contains those pairs in which both values in each entry are the same. Therefore, C is a bigger set than B, but B is not equal to C because for example C contains ![[1] \times [2]](https://tex.z-dn.net/?f=%5B1%5D%20%5Ctimes%20%5B2%5D%20)
and B doesnt because 1 is not equal to 2.
The answer is 1/3 because 7 can go into 21 so then 7 goes into 7 one time and then it goes into 21 three times so then you would get 1/3
