Answers
Answer:
π= 3V/(4r³)Step-by-step explanation:
Solve for π
V = 4/3πr³3/4V = πr³3V/(4r³) = ππ= 3V/(4r³)Answer:
π = 3V 4r³Step-by-step explanation:
V = 4 π r³
3
solve for π
3*V = 4π r³
3V = π
4r³
therefore.
π = 3V
4r³
Related Questions
What is the value of 12 Superscript 0?
Answers
Answer:
It's 1
Step-by-step explanation:
Frieda and three of her friends decide to go canoeing. They each rent a life preserver for $12.75. They split the cost of the canoe. If each person pays $23.75, how much did the canoe cost?
Answers
Answer:
The canoe cost $44
Step-by-step explanation:
There are 4 friends that went canoeing. Each one of them spent a total of $23.75 including $12.75 for the rent of a life preserver, and for one-fourth of the canoes cost, assuming they split the total cost of the canoe.
From the $23.75, we must subtract the $12.75 that the life preserver cost:
$23.75-$12.75 = $11
Those $11 were the individual contribution to the cost of the canoe. Since there were 4 friends, the canoe cost 4*$11 = $44
The canoe cost $44
What is this expression in simplified form?
Answers
Which one is the right one?
Answers
Explanation: none
Find the length of the leg x. Enter the exact value, not a decimal approximation.
Answers
Answer:
x = 2√13.
Step-by-step explanation:
Using the Pythagoras theorem:
14^2 = x^2 + 12^2
x^2 = 14^2 - 12^2
x^2 = (14 + 12)(14 - 12) = 52
x = √52
x = √4*√13
x = 2√13.
A theater owner wants to divide a 3300 seat theater into three sections, with tickets costing $40, $80, and $100, depending on the section. He wants to have twice as many $40 tickets as the sum of the other tickets, and he wants to earn $186,000 from a full house. Find how many seats he should have in each section.
The number of $40 seats is__?
The number of $80 seats is__?
The number of $100 seats is__?
Answers
Answer:
1,100 for each section
Step-by-step explanation:
3300 divided by 3 equals 1100
The health club offers a silver membership and a gold membership at the table contains information about the one time registration fee and monthly fee for each membership and which of the following number of months with the gold membership be a better value than the silver membership 
Answers
Answer: after 13 months
Step-by-step explanation:
#1. Jerry added sprinkles to
13 out of 25 cupcakes. Write
the equivalent amount of
sprinkled cupcakes as a
decimal.
Answers
Answer: 0.52
Step-by-step explanation:
hope this helps
What percent of 34 is 39?
Answers
Answer:
87.18
Step-by-step explanation:
Answer:
114.706%...or 1.14706
Step-by-step explanation:
divide 39 by 34 and you will get 1.14706 and multiply by 100 to get the percentage 114.705% if you round 115%
simplify this algebraic expression.
y-3/3+12
A.y+11
B.y-5
C.y+13
D.y-11
Answers
Answer:
A. y+11
Step-by-step explanation:
-3/3 = -1
12 + ( -1 ) = 11
y + 11
hope this helped :)
What is the angle of elevation from the submarine to the boat
Answers
Answer:
What sumbarine and what boat?
Step-by-step explanation:
the square below represents one whole. express the shaded area as a fraction, a decimal,and a percent of the whole
Answers
Answer:
You got to show the square… LOL
Step-by-step explanation:
find the product :
(127)(-65)
Answers
Answer:
-8255
Step-by-step explanation:
find the value of x
115-5x-10
Answers
Answer:
i assume the question is 115-5x=10
Step-by-step explanation:
if yes then the answer will be
-5x=125
-5x/-5=125/-5
x=25
PLZ HELP FAST looks easy
Answers
Answer:
1 is 125, 2 is 175, 3 is 225, 4 is 275.
Step-by-step explanation:
50 for one hour plus 75.
50+75=125
50+50+75= 175
50+50+50+75=225
50+50+50+50+75=275.
I WILL GIVE BRAINLEIST PLEASE HELP
The height of a golf ball hit in the air is modeled by the equation ℎ(t)=−16t2 + 48t, where ℎ(t) represents
the height, in feet, and t represents the number of seconds that have passed since the ball was hit.
Complete the statement about the function for ℎ(2)=32
If ℎ(2)=32 , then the ball reached a height of _________ feet after _________ seconds.
Answers
Answer:
16 feet, 2 seconds
Step-by-step explanation:
as the problem state that h= height and t = time, to get the h you need to isolate it so we divide it by 2 and we get 16 feet. The 2 are already in the problem h(2).
How to make 24 with numbers 3,3,7,4
Answers
Answer:
3*(4-3+7) = 24
Step-by-step explanation:
(4-3+7) = 8
8*3 = 24
You're welcome :)
Ernesto has a jump rope that is 10.5 feet long. To make the jump rope the jdeal length for his height, Emesto needs to cut off 0.3 of the jump rope. If Ernesto does this, how much rope will he cut off?
Answers
Answer:wouldnt he cut of 0.3?
Step-by-step explanation:It legit says that in the question and ther will me 10.2 feet left
Answer:
it is c
Step-by-step explanation:
0.5 times -8 3/5[/tex] Help I need the answer quick
Answers
Answer:
0.5 times -8 3/5
Step-by-step explanation:
Subtract both numbers and you will get the answer.
The given rates are equivalent $15 for 3 masks and $20 for 5 masks true or false
Answers
Answer:
No
Step-by-step explanation:
15/3=5
20/5=4
The second one is 4 dollars per mask while the first is 5 per mask
Hoped this helped!
If it takes Carlos 15 weeks to make 3 model cars, how long will it take him to make 11 model cars?
Answers
Answer:
55 weeks
Step-by-step explanation:
15 ÷ 3 = 5
11 × 5 = 55
I hope this helps you :)
plzplz help me plz i promise i will mark brainliest i need help
Answers
Answer: A discrete
Step-by-step explanation:
Need help with this problem
Answers
9514 1404 393
Answer:
40°
Step-by-step explanation:
Since DP is an angle bisector, the angles it creates are congruent:
∠1 = ∠2 = 20°
The requested angle is the sum of the measures of angles 1 and 2:
∠FDE = ∠1 + ∠2 = 20° +20°
∠FDE = 40°
what is -0.3 x -10/11
Answers
Answer:
-0.3x-10/11=3/11
A parachutist's rate during a free fall reaches 225 kilometers per hour. What is this rate in meters per second? At this rate, how many meters will the parachutist fall during 15 seconds of free fall?
Answers
Answer:
62.5 m/s937.5 mStep-by-step explanation:
1 km/h = (1000 m)/(3600 s) = 1/3.6 m/s
Then
225 km/h = 225(1/3.6) m/s = 62.5 m/s
In 15 seconds, that's ...
(15 s)(62.5 m/s) = 937.5 m
Answer:
62.5
and
937.5
Step-by-step explanation:
Bush Middle school is selling spirit sticks, 4 for $5.00. What is the cost of one spirit stick? *
Answers
Answer:
1.25
Step-by-step explanation:
because 4 is 5 dollars so thats mean u divide 5 to 4 which that give u 1.25
I need help with this geometry question
Answers
Answer:
A=82
b=71
c=71
d=54
e=44
f=109
g=73
g The number of individuals arriving at a food pantry in a small city averages eight per day. Assume the Poisson distribution. What is the probability that, on any given day, there will be 9 individuals arriving at the food pantry
Answers
Answer:
The probability that on any given day, there will be 9 individuals arriving at the food pantry is 0.1241
Step-by-step explanation:
Here, we are to use Poisson distribution probability formula
Please check attachment for detailed explanation
Can someone help with this as soon as possible thanks
Answers
Answer:
72, 144, 216, 288
Step-by-step explanation:
A geometric figure has rotational symmetry if the figure appears unchanged after a rotation about a point by an angle that is between 0° and 360°. 0° and 360° are excluded since they represent the original position, nothing new happens. The angles of rotational symmetry will be factors of 360.
Please mark Brainliest when you’re able :)
Solve the inequality
4(x + 3) - 72 x + 3(x + 1)
Answers
Answer:
= -65x + 15
Step-by-step explanation:
You Welcome ❤
Answer:
=-65+18i think sorry I'm not much help but I hope it was right
