In order to get the answer for this question you need to times 2 by 10, which equals 20 since it's $2 for each guest. That now leaves her with $20. $26+$20 <u>equals </u><u>$46</u> for the total cost of the retirement party.
Answer:
<em>31 foot</em>
Step-by-step explanation:
Radius of the circular path = 15 feet
Angle of horse travel on a circular path = radians = Central Angle
Central angle = degrees = 120°
Distance travelled by the carousel horse on the circular path over an angle of = Arc length
We can use the formula below to calculate arc length;
°
Arc length =
Arc length = 31.4 foot
Arc length (rounded to the nearest foot) = 31 foot
Note: Please use " ^ " to denote exponentiation.
x^2 + y^2 = 4^2 is the equation of a circle of radius 4 and center at (0,0).
You could also write this as: (x-0)^2 + (y-0)^2 = 4^2
Answer:
9
Step-by-step explanation:
Y ~ X
Y = KX
K = Y/X
K = 36/4
K = 9
Answer:
15 minutes or 1/4 hour
Step-by-step explanation:
3 hours = 60*3=180
180/12=15