4.5
Because in your calculator you put 18.00 +25% and it will give you 22.5 and the you subtract 22.5-18 and it will give you 4.5
The last one (-1,0) (2, 15) (20)
Answer:
8.55 inches tall
Step-by-step explanation:
equation: h = -0.75t +12. The slope is -0.75 because that's the rate of the candle burning, and the y intercept is 12 because that's how tall it is initially.
Now plug in 4.6 for t you get:
h = -0.75t + 12
h = -0.75(4.6) + 12
h = -3.45 +12
h = 8.55 inches tall
Answer:
a simplified fraction would be 4/10 but not simplified would be 40/100
Step-by-step explanation:
I think it's the third one b/c
the associative property states that it doesn't matter how you group the
numbers in parenthesis in addition.