Answer:
Assuming you want to find the centimetres per second, aka the rate, the answer would be 5.5 cm per minute or .091 cm per second. Be Specific!
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
2^3=2*2*2=4*2=8
Answer:
Alternative D is correct
Step-by-step explanation:
For a relation to qualify as a function, a unique x value should be mapped to a unique y-value or unique x-values be mapped to the same y-value
Set up a system of equations and say green route is x and blue route is y
This will give you
Monday 6x + 5y= 52
Tuesday 12x + 13y = 119
Solve by multiplying the top equation by two to get
12x + 10y= 104
Since you have 12x in both equations, these cancel out when you subtract the bottom from the top. This leaves you with
-3y=-15
Y=5
The blue route is 5 miles, but they want to know the green route. Fill in the y value in either one of your equations. Let’s use the one from Tuesday
12x + 13 (5) = 119
12x= 54
X= 4.5
This means that the answer is 4.5 miles
11 and 12
since 11*11 equals 121 and 12* 12 is 144