On your calculator do 4/3 x pi (approx 3.14) x 4^3
so 4/3 x pi x 64
which is 85.33(2dp) x pi
i think you should get somewhere around 267.94 ish
Answer:
d=4.5t
Step-by-step explanation:
in two hours, Francine went 9 miles
9/2=4.5
the distance equals 4.5 times each cycling time.
d=4.5t
Corrine collected 11 1/8 geodes or 89/11 geodes.
Ellen collected 4 5/8 geodes or 27/8 geodes.
Leonda collected 3 3/4 geodes or 15/4 geodes.
Ellen and Leonda collected a total of 27/8 + 15/4 geodes.
They collected 27+30/8 = 57/8 geodes.
Corrine collected 89/11 - 57/8 more geodes.
She collected (89*8 - 57*11)/88 = 85/88 geodes more.
Answer: Andy has 30 dollars left
Step-by-step explanation: 38 - 5 - 3 = 30
Answer: n= -20?
Step-by-step:
Simplify both sides of the equation
1/5n+4=0
Then subtract 4 from both sides
1/5n + 4 - 4 = 0 - 4
1/5n= -4
Then multiply both sides by 5
5*(1/5n)=5*(-4)
