Atrain went 224 miles in 4 hours. a jet is ten times as fast as the train. find the jet’s speed. plz answer asap

560 miles per hour

Step-by-step explanation:

First, what you do is divide 224 by 4.

224 ÷ 4 = 56

You do this because you need to find the rate it goes in one hour.

Next, you do 56 times 10.

56 × 10 = 560

Hope that helps!

the circle graph is not a function.

step-by-step explanation:

the graph of the circle is not a function.

because for a graph to be a function, each value of x must give one value of y

in the circle, the values of x for -2< x< 2 each give 2 values of y.

hence this is not a function.

i use my brain for prombles like this maybe you could try it

step-by-step explanation: