Answer:
6.2 feet
Step-by-step explanation:
we can determine the radius from the volume of the hot tub
volume of a sphere = (4/3) x (n) x (r^3)
n = 22/7
r = radius
1000 = (4/3) x (22/7) x r^3
divide both sides of the equation by (4/3) x (22/7)
238.636 = r^3
find the cube root of both sides
r = 6.20 feet
A) the rate at which the number of horses was changing before mr williams began bording horses
Answer:
x=−5 or x=−40
Step-by-step explanation:
Step 1: Subtract -200 from both sides.
Step 2: Factor left side of equation.
Step 3: Set factors equal to 0.
HOPE IT HELPS:)
Answer:
52.5 kg ANS
Step-by-step explanation:
Weight of a pile of sand = 90kg
Ratio of weight of sand in three bags = 2:3:7
Let the weight be 2x kg, 3x kg, 7x kg respectively A.T.Q.
= 2x + 3x +7x = 90
= 12x = 90
= X= 90/12
= X = 7.5 kg
Weight of sand in medium bag =
= 3 × 7.5
= 52.5 kg ANS
I hope this answer is correct
Answer:
Step-by-step explanation: the picture is not put correct it is sidewords so i dont understand what it says