Answer:
32.8%
Step-by-step explanation:
Container A:
Diameter = 30 feet
Radius = diameter/2 = 30/2
= 15 feet
Height = 16 feet
Volume of a cylinder = πr²h
= 3.14 * 15² * 16
= 3.14 * 225 * 16
= 11,304 feet ³
Container B:
Diameter = 22 feet
Radius = diameter / 2
= 22/2 = 11 feet
Height = 20 feet
Volume of a cylinder = πr²h
= 3.14 * 11² * 20
= 3.14 * 121 * 20
= 7598.8 feet ³
what is the percent of Container A that is full after the pumping is complete?
Container A - container B
= 11,304 feet ³ - 7598.8 feet ³
= 3,705.2 feet ³
percent of Container A that is full after the pumping is complete = 3,705.2/11,304 × 100
= 0.328 × 100
= 32.8%
percent of Container A that is full after the pumping is complete = 32.8%
hey i kinda need help on this question
(could you do a step by step method i think it would help a lot)
Answer:
27.6°
Step-by-step explanation:
6.5²-6² = 6.25
✓6.25 =2.5
^^^ that was Pythagoras theorem
9+2.5 = 11.5
23-11.5 =11.5
6 = height =opposite
11.5 = base = adjacent
sohcahtoa
use Tan
Tan-¹(6/11.5)
gives the angle CDA = 27.5528...
27.6 (1d.p)
Rectangle ABCD is translated to form the image A'B'C'D'.
What are the new coordinates of point D?
Answer:
i think its (6,4)
Step-by-step explanation:
Please help.
Is algebra.
PLEASE HELP NO LINKS OR FILES.
I don't want links.
Answer:
b
Step-by-step explanation:
first, group the terms with the same power together and it would become (-9n⁵-4n⁵)+(n³-9n³)+(11n+6n). then, combine the terms in each group together which would get -13n⁵-8n³+17n as the answer
Your new car cost $32,000 but it depreciates in value by about 25% each year. Write an equation that would indicate the value of the car at x years.
A. y = 32000(.25)×
B. y = 32000(1.25)×
C. y = 32000(.75)×
Answer:
C, after 1 year, it has 75 percent of its original value
Step-by-step explanation:
Complementary, Supplementary or neither?
Answer:
whaats the question
Step-by-step explanation:
Find the area of the figure.
2 cm
3 cm
6 cm
12 cm
Answer:
66 cm^2
Step-by-step explanation:
12*6=72 cm^2 and to find the missing pience of the rectangle you multiply 3*2= 6 cm^2.
72 - 6 = 66
Simply the following expression: 2p x 3r x 5p
Answer:
10p squared ×3r
Step-by-step explanation:
2p ×3r×5p
group like terms
2p×5p×3r
10p squared × 3r
Jamie sees a sale at the Gaming Store where all games are the same price. He buys 3 video games. His sister talks him into also buying two $1.50 candy bars and a $2.00 drink for a total of $57.50. Write an equation to find the price of one video game.
Answer: 3x + 5 = 57.50
Step-by-step explanation:
Assume that the price of one video game is x. Jamie bought 3 video games so the expression will be:
= 3x
His sister talked him into buying two $1.50 candy bars and a $2.00 drink. The total of this is:
= 1.50 + 1.50 + 2.00
= $5.00
The total amount spent on both the video game and the snacks is $57.50. Equation will therefore be:
3x + 5 = 57.50
which expression is equivalent to the problem shown?
someone help me with this please
PLEASEE HELPP HELPP IMMA FAIL
Jamal started his homework at 7:30 p.m. He finished at 8:45 p.m. How long did his homework take?
Answer:
Step-by-step explanation:
45 minutes add 30 minutes = 75 minutes
75 minutes into hours = 1 hour and 15 minutes
Answer:
1 hour and 15 minutes
Step-by-step explanation:
when working with time focus if the time change is bigger than 12 hours (by looking if it changed from p.m. to a.m. or if it changed from a.m. to p.m.)
(x3 + x4– 3x5– 8) + (-9x5 + x2)
Answer:
The answer is 9x-68 :)
Step-by-step explanation:
I NEED HELP ASAPP!!
Jefferson is working on a planting a garden and set up a coordinate system with units of feet to mark where he wants to plant vegetables. He plants carrots at (–4, 4) and at beans at (4, –2). How far apart are the carrots and beans?
Answer:
They are 6 feet apart.
Step-by-step explanation:
d = (√(x2-x1)^2 + (y2-y1)^2)
d = (√(-4-4)^2 + (4-(-2))^2)
d = (√0 + 36)
d = √36
d = 6
David's earnings recently changed from $5500 to $6325. By what percent did the earnings change?
Answer: In percentage, the answer is 115%
Step-by-step explanation: if you want to find the rise, just simply divide 5500 from 6325, or 6325/5500. You will get 1.15 but converted to percentage, that is 115%
What is the answer to this question?
Answer:
$608.33 or $608.32645 not rounded
Step-by-step explanation:
A=P(1+r/n)^nt P=500 r=0.04 n=1 t=5
A=500(1+0.04/1)^1x5
A=500(1.04)^5
A=500(1.2166529)
A=608.32645
What are the solution(s) to the quadratic equation 50 - x2 = 0?
O x = +215
O X = 26/3
O x = 15/2
O no real solution
find the value of x
x/4+3=−5
Answer: Id.k sorry
Step-by-step explanation:
Step-by-step explanation:
x/4= -5-3
x/4= -8
x= -8 * 4
x= -32
Find the area of the figure.
Answer:
89m ^2
Step-by-step explanation:
purple 8x13 = 104
triangle 1/2(5)(6) = 15
104-15 = 89
Milly bakes cookies to sell for a fundraiser. her goal is to raise $500. the first day she reaches 3/8 of her goal. on the second day she reaches 50% of the remaining money to meet her goal. how much money does milly still need to reach her goal?
Answer:
312.50
Step-by-step explanation: 3/10 of 500 is 187.5 so subtract that with 500 and you will get 312.50
Hep plsssssssss it due at 12
Answer:
14: slope is 20
15: 5
Step-by-step explanation:
Please Help Me with this Question. I do not understand it.
Answer: 30
Step-by-step explanation:
the formula for the area of a triangle is base times height divided by 2
A=bh/2
the base in this triangle is 15 and the height is 4
(15)(4)/2
60/2
30
PLEASE HELP FAST
Part A: Find the value of c that will result in a perfect square trinomial.
x2 + 18x + c = 25 + c
Answer:
c=81
Step-by-step explanation:
Take half of b: 18/2=9
Square the result: 9²=81
This is your value of c that will result in a perfect square trinomial, which is c=81. If you were to keep going, you would do the following:
x²+18x+81=25+81
x²+18x+81=106
(x+9)^2=106 <-- Final simplification
(x+9
Answer:
c=81
Step-by-step explanation:
pls give me banliest
The area of the rectangle shown below is 36 square units. Set up and solve an equation to find the value of x
Answer:
x = 3 is the answer :)
hope this helps
need help with this !!!
Answer:
(5,20)
Step-by-step explanation:
PLEASE HELP FAST!!!
find the equation of the line that is perpendicular to this line and passes through the point (-7, 6)
find the equation of the line that is parallel to this line and passes through the point (-7, 6)
Answer:
-7.6
Step-by-step explanation:
HELP FAST!! IF RIGHT YOU WILL GET BRAINLIST! AND 5 STARS ⭐️
Solve for x.
x - 2(2 - 3/2x)= 2(4-x) + 10
A) -11/3
B) -3/11
C) 11/3
D) 3/11
Answer: The answer is C 11/3
Isolate the variable by dividing each sides by a factors that don't contain the variable.
Guys pls help me!!!!!!!!
Answer:
D. y = -x^2 + 1
Step-by-step explanation:
What is the value of x in the equation One-third x minus two-thirds = negative 18?
–56
–52
52
56
Answer:
-52, I think
Step-by-step explanation:
Which associations best describe the scatter plot?
Select each correct answer.
A. Nonlinear association
B. Negative association
C. Linear association
D. Positive association
Answer: i think hope this helps
Step-by-step explanation: