When grades are expressed as a quantity of 1, such as two feet per second or 5 miles per hour, they are called unit rates.
Answer:
Yes, because if we would connect the dots the graph would be a line. Hence a linear function graph.
Step-by-step explanation:
Answer:
it goes up a by 5 everyday so it would be 19
Step-by-step explanation:
$=\sqrt{4^2}\times\sqrt{2^2\cdot3}$
$=4\times2\sqrt3=8\sqrt3$