Answer:
step 1. A, B,D are incorrectly written as these are not all coordinates. they must be written (x, y)
step 2. so the question becomes is C a quadratic
step 3. The x values must be evenly spaced. the x values are evenly spaced by a difference of 4
step 4. write out the y values: -126, -14, 2, 18
step 5. write out the differences: 140, 16, 16
step 6. write out the differences: -124, 0.
step 7. after doing this twice the numbers nust be the same for this to be a quadratic which they aren't
step 8. C is not a quadratic.
Answer:
126.
Step-by-step explanation:
One way to do this is to see if 126 is divisible by 6,9 and 18. If so then the LCD is 126.
Use your calculator to check.
It is 126.
Answer:
ya
Step-by-step explanation:
they are both cylinders
im not smart
Answer:
4 wrong
Step-by-step explanation:
Just do .84 times 25.
.84(25)=21
That means you got 21 questions right.
Answer:
The answer is B
Step-by-step explanation:
The answer is B because when you add $1.50+$1.50, that equals $3.00. Then once you add $3.00 plus $1.50, that equals $4.00. And you just keep going.