3. Is the first one 5. Burger,Apple juice,fries (sorry if my answers are wrong)
Answer:
17
Step-by-step explanation:
12+5
In the first case, x*y = 4*3 = 12
In the second case, x*y = 15*12 = 180
The results 12 and 180 don't match, so the answer is false
Side Note: if x and y vary inversely with one another, then x*y = k for some fixed number k
Answer: To calculate the circumference you need the radius of the circle:
Multiply the radius by 2 to get the diameter.
Multiply the result by π, or 3.14 for an estimation.
That's it; you found the circumference of the circle.
Step-by-step explanation:
