Answer:
i think that the answer would be but im not 100% sure
Step-by-step explanation:
1/2 of an hour is = 30
288 / 4.30=67
The answer is 67 miles per hour.
Answer:
16pi cm2
Step-by-step explanation:
Area of a circle = pi * radius * radius = pi * 4 cm * 4 cm = 16pi cm2
Add the following polynomials:
All polynomials are already ordered according to their degree (exponent), and therefore you can just add straight down in columns.
For x3: 2 + 1 - 3 = 0
For x2: -4 + 6 + 2 = 4
For x: 6 - 8 -4 = -6
Constants: -3 + 12 - 7 = 2
The answer is:
4x^2 - 6x + 2
$102/8 hours= $12.75 per hr
Final answer: $12.75 per hr
