9!/(8!*(9-8)!)=9
or just use a calculator and use the nCr function
Answer:
$2.85
Step-by-step explanation:
45.30/15.90=2.849
rounded up to the nearest hundreth would be $2.85.
Answer:
b)480 cm^2
Step-by-step explanation:
perimeter=(16+12+20) cm
=48 cm
lateral surface area= perimeter × height
=48×10 =480 cm^2
Micah spent 28.10 dollars, Jeremy spent 34.82 dollars
Answer:
The temperature at 9 am = -14.7°F
Between 9am and 12 pm = -14.7 + 17.8 = 3.1°F
Between 12pm and 3 pm = 3.1+5.1 = 8.2°
Between 3pm and 6 pm = 8.2-14.5 = -6.3°F
