2) The carousel at the county fair makes 5 revolutions per minute. A person is riding
a horse that is 20 ft from the center.
a) Find the angular speed of the carousel
in rad/min.
b) Find the linear speed of the person in
ft/min
A) a) 107 rad/min; b) 2005 ft/min
B) a) 107 rad/min; b) 3001 fumin
C) a) 25 rad/min; b) 450, fumin
D) a) 201 rad/min; b) 400 ft/min

i would say c is the best answer, hope it's right!

good luck! =)

cutie~

99

step-by-step explanation:

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500