A cylindrical container contains some sand as shown below. How much more sand must be added for the container to be half full? Use 3.14 for pi.
785 cubic inches
392.5 cubic inches
235.5 cubic inches
157 cubic inches
Answers
Answer: 785 cubic inches
Step-by-step explanation:
2πR + 2πR is the equation.
2π(5)^2 + 2π(5)(10)
50π + 200π
250 (3.14)= 785 inches cubed
I strongly believe this answer is correct, hope it helps.
Related Questions
find the vertical asymptote(s) of the function
Answers
Answer:
x = -1 and x = 4
Step-by-step explanation:
I need help very bad please!!!!!
Answers
Answer:
It is also B again. Your welcome
Answer:
It is B
Step-by-step explanation:
Need some help please :)
Simone claims the initial value and y-intercept are the same thing on a graph. Is she correct?
Answers
Answer:
yeah she is
in y = m*x + b
b is the initial value or the y-intercept.
Step-by-step explanation:
Which is the best approximation for the value of 83−−√?
Answers
Answer:
9.1
Step-by-step explanation:
Can someone help me with this?
Answers
Answer:
7
Step-by-step explanation:
Calculate and sum up the first three terms.
We get:
4[ (1/2)^(1-1) + (1/2)^(2-1) + (1/2)^(3 - 1) ], OR
4[ 1 + (1/2) + (1/2)^2 ], or
4[1 + 1/2 + 1/4} = 4[7/4] = 7
8. Reasoning Matt's family is thinking
about buying a family pass to the city
pool. The pass is $80 for a family of 4.
Individual passes are $25 each. How
much money can Matt's family save by
purchasing a family pass instead of
4 individual passes?
Answers
Answer:
They would be able to save 20$
Step-by-step explanation:
To find how much 4 individual passes are, you do 25 times 4. 25 times 4 equals 100. So, you would have to pay 100$. So, the family pass is a better deal. They can save 25$.
if AC=36 and BC= 18, find AD. Round to the nearest tenth, if necessary.
Answers
Answer:
C. 27
Step-by-step explanation:
Answer:
c 27 is the answer
What is the y-value when x equals - 13?
y = - 160 - 9(x)
You're studying different function tools
and begin working with this function:
y = -160 - 9(x)
Enter the correct answer.
DONE
Use the equation to answer the question.
y = -160 - 9(x)
ĐOO
Answers
Answer: y= -277
Step-by-step explanation:
First substitute x for 13
y= -160- 9(13)
Then multiply -9 and 13
y= -160 -117
y= -277
Answer:
-43
Step-by-step explanation:
-160-9(-13)
-160-(-117)
-160+117
-43
The pre image point B(-4,3) is translated to B 1.1) What was the translation used?
Answers
Elsa earned $6.51, $13.42 and $26.42 last week. What is the total she earned please also tell me how you got the answer.
Answers
Answer: $46.35
Step-by-step explanation:
When they question gives you digits, then asks for a total, this usually means that they want you to add.
Therefore, when you add $6.51, $13.42, and $26.42 it gives you the total of $46.35.
If you found this answer helpful, please give it a five-star rating and a thanks!
(Even a brainliest if you feel like it! ;D)
Answer:46.35
Step-by-step explanation:
just add all three numbers
Estimate 782 divided by 50.
Answers
Answer: 15.64 in exact form, and 16 as an estimate.
Please help!
In the figure, b and c are parallel lines. Which of the following statements are true?
1.Joe claims the measure of angle 3 is equal to 90 degrees. Is he correct, why or why not?
2.state the measure of angle 5 and how you know!
Here is the figure thank you for any help!! :)
Answers
2) Angle 5=72 degrees because angle 5 is alternate to angle 72 degrees.
Hope this helps
What is the first step in solving the quadratic equation x² - 40 = 0?
Answers
Answer:
Step-by-step explanation:
40
Answer: x^2 = 40 Is the first step
which statements are true fir the following expression (10-2)×(8+7)
Answers
Answer:
(8)x(15)= 120
Step-by-step explanation:
Answer:
Step-by-step explanation:
(10-2)×(8+7) can be simplified to (8) × (15) = 120.
Another way of doing this problem is to apply the distributive property:
(10-2)×(8+7) = 80 + 70 - 16 - 14 = 150 - 30 = 120
Which curve shows an exponential function of the form y-ab^x?
A)
B)
C)
D)
Answers
Answer: A
Step-by-step explanation:
If the volume of the pyramid is 72 centimeters cubed, what is its height in cm?
A rectangular pyramid with a base of 6 centimeters by 4 centimeters and a height of h.
A) 3
B) 9
C) 12
D) 18
Answers
Answer:
Well, Your best answer will be is B) 9.
Because,
The volume of the pyramid is:
v = (w × h × l)/3
Then, We have to values together:
72 = (4 × 6 × h)/3
Well, Then we have to solve the h:
72 × 3 = (4 × 6 × h)/3 × 3
216 / 6 = (4 × 6 × h)/6
36/4 = (4 × h)/4
9 = h
So, The best answer will be is 9.
Good Luck!~
[tex]^{By}[/tex] [tex]^{Itsbrazts}[/tex]
The height of the pyramid is 9 cm.
What is a pyramid?A pyramid is a structure where outer surfaces are triangular and converge to a point at the top.
The volume of a pyramid with a square base is given as:
Volume = 1/3 x base area x height
We have,
The volume of a rectangular pyramid is given by the formula:
V = (1/3)Bh
Where B is the area of the base and h is the height.
In this case,
The base has dimensions of 6 cm by 4 cm, so its area is B.
= 6 cm x 4 cm
= 24 cm².
We are given that the volume of the pyramid is 72 cm³, so we can plug in these values to get:
72 cm = (1/3)(24 cm²)(h)
Simplifying this equation.
72 cm³ = 8 cm² x h
9 cm = h
Therefore,
The height of the pyramid is 9 cm.
Learn more about pyramid here:
https://brainly.com/question/17615619
#SPJ3
Please answer quickly. I really need help!!!
Answers
Answer:
1/8
Step-by-step explanation:
3/8-1/4
1/4= 2/8 ( multiply numerator and denominator by 2)
3/8-2/8
3-2= 1
1/8
I would like some help
Answers
There are 5 cities listed. The mean is 273, so the total calls should be 5 x 273 = 1,365.
Find the total of know calls: 244 + 353 + 235 + 311 = 1143.
The calls in Thornbury are: 1365 - 1143 = 222
Answer:
I cant view the image??
Step-by-step explanation:
Pls help !!!!!!!!!!!!!!!!!!!!!!!!!1
Answers
Answer:
C: The temperature decreased by 10°F.
I hope I helped you! Please mark me brainiest if I am correct. Thanks!
The sum of the squares of two consecutive positive odd integers is 202. Find the numbers. Let statement and algebraic solution please. Thanks!
Answers
Answer:
ysbbs
Step-by-step explanation:
gebsjsjsisisuisiddd
The answer in the pic is what I got... Is it right?
Answers
Answer:
Yep!
Step-by-step explanation:
plz helpp. In a high school with 5,000 students, the number of text messages sent by each student during a particular month was recorded. The mean number of text messages sent during the month was 55 per student.
If the data was normally distributed, and if the standard deviation of the data was 4 text messages, which of these is the BEST estimate for the number of students who sent fewer than 51 text messages during the month?
A) 800
B) 1,200
C) 1,600
D) 1,700
p.s i already did it and its a)800
Answers
Answer:
A) 800
Step-by-step explanation:
I am on a challenge and I need points plus you told me
Solve for x.
x² = 36
A)+36
B)+6
C)+3
D)36
Answers
Answer:
B
Step-by-step explanation:
Square root both sides and you get x = plus or minus 6, because 6*6 = 36 or -6*-6 = 36.
Tom found out that 3 L of fruit punch serves 8 people. He wants to make enough for 48 people. How many liters of punch does he need
Answers
Answer:
18
Step-by-step explanation:
Use a proportion
[tex]\frac{3}{8}[/tex]=[tex]\frac{x}{48}[/tex]
8*6=48
So if we multiply 3*6, we get how many liters it takes to serve 48 people
3*6=18
The answer would be 18 L
You do this by doing 48/8= 6
The reason you do 48 / 8 is because you you want to find out how many liters you need so if a 3L serves 8 people you would have to divid 48 into 8. (hope that makes since)
6 x 3 = 18L
Then take the 6 and times that by the 3 getting a total of 18 liters
(Hope this makes since :D)
For what values of b will F(x) = logo x be an increasing function?
A. b< 1
B. b> 1
C. b>0
D. b< 0
Answers
Answer:
A b(1
Step-by-step explanation:
Using logarithmic function concepts, it is found that for values of b > 1, [tex]f(x)=log_{b}x[/tex] will be an increasing function.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
A logarithmic function is modeled by:
[tex]f(x)=log_{b}x[/tex]
The coefficient b determines the behavior of the function, as follows:
b > 1: The function is increasing.
b < 1: The function is decreasing.
Using logarithmic function concepts, it is found that for values of b > 1, [tex]f(x)=log_{b}x[/tex] will be an increasing function.
Hence, for values of b > 1, [tex]f(x)=log_{b}x[/tex]will be an increasing function.
To learn more on Equation:
https://brainly.com/question/10413253
#SPJ7
What’s the volume of the composite figure?
Answers
The area of a circle is 2826 square feet. Write and solve an equation to find the radius of the circle. Use 3.24 for π.
Answers
Answer:
32
Step-by-step explanation:
Answer:
2826/3.24=872.2
Step-by-step explanation:
Work out the simultaneous equation. Work out the value of x and y
6x+5y=4.5
3x-2y=9
Answers
x= 2 and y= -1.5
Answer: (x,y) = (2, -1.5)
Step-by-step explanation:
6x + 5y = 4.5
y = 3+2/3y
= 6 (3+2/3y) +5y = 4.5
y = -1.5
For x, x = 3 + 2/3 (-1.5)
x = 2
Use the quadratic formula to find the solutions to the quadratic equation
below
3x2 - 5x + 4 = 0
Answers
Answer:
[tex]x \in \varnothing[/tex]
Step-by-step explanation:
[tex]3x^{2} -5x+4=0\\ \Delta = \frac{-5^{2\pm \sqrt{5x^{2} -48} } }{6} =\frac{25\pm \sqrt{-23}}{6} \\ \Rightarrow x \in \varnothing \:(can't\: take\: square\: root\: of\: negative\: number)[/tex]
What is the value of y?
Answers
Answer:
2nd answer : 6[tex]\sqrt{3}[/tex]
Step-by-step explanation:
144-36=108
[tex]\sqrt{108)=[/tex] 6[tex]\sqrt{3}[/tex]