Answers
The volume of the cylinder can be obtained from the calculation as 1356 [tex]cm^3[/tex]
What is the volume of a cylinder?
We know that the volume of the cylinder is;
π (pi) is a mathematical constant approximately equal to 3.14159
r is the radius of the cylinder's base (the distance from the center to the edge of the circular base)
h is the height of the cylinder (the distance between the bases)
By substituting the appropriate values for the radius and height into the formula, you can calculate the volume of the cylinder.
V = π[tex]r^2[/tex]h
V = 3.14 *[tex](12/2)^2[/tex] * 12
h = 1356 [tex]cm^3[/tex]
Learn more about volume:https://brainly.com/question/15891031
#SPJ1
Related Questions
PLEASE HELP WILL GIVE BRAINLIEST
Answers
Answer:
Thomson ----------- \ /--------------------- Matter is made up of invisible atoms
Rutherford -------------|--|---------------------- Mass of an atom [in the center]
Dalton -------------|-/ /------------------ Electrons move in circular paths...
Bohr -------------|-----|------\ /------ Electrons exist in a cloud of probability.
Schrodinger -------------|----/ \----|------ Atoms contain Electrons
\----------------/
Answer:
i need your help!!!!!!!!
Step-by-step explanation:
Find f(0)
(-3
f(x) = {10+ x
(4-x
-55x<-1
0
Answers
Answer:
34o
Step-by-step explanation:
2x + 4 = 16 Please Identify the following. What number is the coefficient? What is the variable? What is the constant?
Answers
Explanation: The coefficient is a number in front of your variable.
So here, the coefficient is 2 since it's before the variable x.
A variable is a letter that represents any number.
So here, the variable or the letter is x.
The constant is the number on its own.
So here, we have two constants, they are 4 and 16.
Four students did a 400 meter sprint relay. Henry's time was 51.10 seconds, Cathryn's time was 45.26 seconds, Grayson's time was 101.92 seconds, and Woody's time was 62.14 seconds. What was their total time?
260.42
Answers
Answer:
if you know why did you ask?
Step-by-step explanation:
what is the slope of the line will give free brainly
Answers
Answer:
The slope or gradient of a line is a number that describes both the direction and the steepness of the line. ... This form of a line's equation is called the slope-intercept form, because can be interpreted as the y-intercept of the line, that is, the y-coordinate where the line intersects the y-axis.
Step-by-step explanation:
pls i rly need brainly to level up ty
Determine the greatest common factor in the expression 4x2 + 20x
Answers
Answer:
4x
Step-by-step explanation:
Hope this helps☺️
Answer: 4
Step-by-step explanation:
solve 6( x + 20) = 168
Answers
Answer: X=8
Step-by-step explanation:
168/6=28. x+20=28. 8+20=28.
6(8+20)=168
Answer:
x=8
Step-by-step explanation:
distribute the 6
6x+120=168
168-120=48
48/6=8
The picture is above no one answers my questions can someone please answer this I will be so thankful!
Answers
Answer:
Step-by-step explanation:
81 is the anwer
Answer:
105
Step-by-step explanation:
2(6^2)+2*6-3
2*36+2*6-3
72+2*6-3
72+36-3
105
Aman decleared that he will give 20% discount on each items
in his shop. Sita bought a rice cooker from the shop at Rs.
3,500. If the shopkeeper made a profit of 5% on selling rice
cooker to Sita, find the cost price, marked price and discount
amount of the rice cooker.
Answers
Answer:
Let be cost price =Rs.100
Then mark price =Rs.120
∴ Selling price =90% of 120
=
100
120×90
=Rs.108
Profit = Selling price− Cost price
=Rs.(108−100)=Rs.8
Profit % =
100
8×100
=8%
On a coordinate plane, a curved line crosses the x-axis at (negative 1, 0) and crosses the y-axis at (0, 0.25). The line exits the plane at (negative 2, negative 6) and (2, 6).
Which statement is true about the end behavior of the graphed function?
As the x-values go to positive infinity, the function's values go to negative infinity.
As the x-values go to zero, the function's values go to positive infinity.
As the x-values go to negative infinity, the function's values are equal to zero
As the x-values go to positive infinity, the function's values go to positive infinity.
Answers
Answer: D) as x → ∞, y → ∞
Step-by-step explanation:
see graph
Notice that as x approaches negative infinity (goes to the left), the y-value decreases (goes toward negative infinity).
And as x approaches positive infinity (goes to the right), the y-value increases (goes toward positive infinity).
Answer:
D
Step-by-step explanation:
on the edge D
An office supply store scans document pages. The store charges the same amount for each scanned page and a one-time charge for the scan of any number of pages. The equation below gives the total cost of scanning x document pages. y=0.10x+0.25 What does 0.25 represent in this problem?
Answers
Answer:
0.25 = one time charge
Step-by-step explanation:
Given that:
Charging pattern of store for scanning documents :
(One time fee + fixed amount per page scanned)
The equation:
y=0.10x+0.25 ; gives the total cost of scanning x document pages
Comparing the equation and the charging pattern :
y = total cost
0.10 = fixed cost per page
x = number of pages scanned
0.25 = one time charge(not dependent on number of pages to be scanned).
Can someone please help me
Answers
Answer:
point c looks like the coordinates are (1, 4.5)
Answer:
point c is (1,4.5)
Step-by-step explanation:
Evaluate the expression for x=5, y=-3 and z=7
(x2 – z) (22+5)
Answers
Answer:
81
Step-by-step explanation:
(Refer to image)
Plug in x and z and follow order of operations to simplify the expression
When 8 is divided by 1/3, the quotient is
Answers
The quotient is 24 when 8 is divided by 1/3.
What is a quotient?A quotient in mathematics is the amount created by dividing two numbers. The term "quotient" is used frequently in mathematics and is sometimes known as the integer portion of a division, a fraction, or a ratio.
A procedure of dividing anything into equal halves is called division. One of the four fundamental operations in mathematics is division.
The division of 8 by 1 / 3 will be done as below:-
Quotient = 8 ÷ ( 1 / 3 )
Quotient = 8 x 3
Quotient = 24
Therefore, the quotient is 24 when 8 is divided by 1/3.
To know more about quotient follow
https://brainly.com/question/673545
#SPJ6
PLZ HELP MY TEACHER HATES WHEN THINGS ARNT TURNED IN ON TIME FIRST RESPONSE GETS BRAINIEST!
The glee club has $90 to spend on pens and pencils. Each pen costs $0.75 and each pencil costs $0.15. Let x represent the number of pens, and let y represent the number of pencils.
Part A
Select the equation that describes the number of club pens and pencils that the glee club can buy.
A. 0.15x + 0.75y = 90
B. 0.75x + 0.15y = 90
C. 0.90(x + y) = 90
Part B
What is the greatest number of each type of writing tool that the club can buy?
greatest number of pens =
greatest number of pencils =
Answers
Answer:
part A; B and Part B; pencils
Step-by-step explanation:
you want to find out how many pens and pencils you cn buy with that 90$ so you want to do
.75y+.15x=90
pens=50
pencils=50
but you want to add .75+.15 which = .90
then you divide 90/.90
and that equals 100
then split it up and each gets 50
In a car race, car 5's speed is 200 kilometers per hour. The
distance it runs can be modeled by the equation s = = 200h
where s is the distance traveled in kilometers and h is the
number of hours the car have traveled. Graph this function and
see how far the car will travel after 0.5 hours.
kilometers.
Enter the answer
Answers
Answer:
100 kilometers
Step-by-step explanation:
expresar en lenguaje algebraico los siguientes enunciados que están en lenguaje común o cotidiano
1.la suma de tres números cualquiera es igual a 20 unidades _______________
2.la diferencia de dos números cualquiera es igual a otro número___________
3.el cociente de dos números es igual a la mitad (un medio) de otro_______
4.el cubo de un número es igual a 9______
5.el triple de un número es igual a tres quintas partes de otro______
6.el producto de tres números es igual a 15_____
7.la tercera parte de un número más tres unidades es igual al doble del cuadrado de otro________
8.el cociente de dos números es igual a 3 octavas partes de otro menos 2 unidades_____
9.el cuadrado de un número menos 3 unidades_____
10.la mitad de un número es igual al quíntuple de otro_____
11.el producto de cuatro números es igual a 12_____
12.
Answers
Answer:
1. x+y+z=20
2. x-y=z
3. [tex]\frac{x}{y} =\frac{1}{2} z[/tex]
4. x³=9
5. [tex]3*x=\frac{3}{5} y[/tex]
6.x*y*z= 15
7. [tex]\frac{x}{3}+3=2*y^{2}[/tex]
8. [tex]\frac{x}{y} =\frac{3}{8} *z-2[/tex]
9. [tex]x^{2} -3[/tex]
10. [tex]\frac{x}{2} =5*y[/tex]
11. x.y.z.n=12
Step-by-step explanation:
El lenguaje algebraico utiliza letras, símbolos y números para expresar en forma breve y concisa enunciados en los que se pide realizar operaciones matemáticas. En otras palabras, el lenguaje algebraico utiliza letras en combinación con números y signos, y, además, las trata como números en operaciones y propiedades.
Siendo x, y, z,n tres números cualesquiera:
1. La suma de tres números cualquiera es igual a 20 unidades: x+y+z=20
2. La diferencia de dos números cualquiera es igual a otro número: siendo la diferencia sinónimo de resta o sustracción, este enunciado se expresa como: x-y=z
3. El cociente de dos números es igual a la mitad (un medio) de otro: siendo cociente como sinónimo de dividir, entonces [tex]\frac{x}{y} =\frac{1}{2} z[/tex]
4. El cubo de un número es igual a 9: Elevar un número al cubo implica que el exponente es 3, entonces x³=9
5. El triple de un número es igual a tres quintas partes de otro: El triple de un número se calcula multiplicando el número por 3, entonces [tex]3*x=\frac{3}{5} y[/tex]
6. El producto de tres números es igual a 15: Siendo producto sinónimo de multiplicación, x*y*z= 15
7. La tercera parte de un número más tres unidades es igual al doble del cuadrado de otro: El doble de un número se calcula multiplicando el número por 2. y el cuadrado de un número implica elevar a ese número por 2, entonces: [tex]\frac{x}{3}+3=2*y^{2}[/tex]
8. El cociente de dos números es igual a 3 octavas partes de otro menos 2 unidades: [tex]\frac{x}{y} =\frac{3}{8} *z-2[/tex]
9. El cuadrado de un número menos 3 unidades: [tex]x^{2} -3[/tex]
10. La mitad de un número es igual al quíntuple de otro: [tex]\frac{x}{2} =5*y[/tex]
11. El producto de cuatro números es igual a 12: x*y*z*n=12
Will give brainliest
Answers
5x + 7 = 42, Is x = 7 the solution for this equation? Justify your answer for
it is or it is not
Answers
Answer:
7 is a solution.
Step-by-step explanation:
Step 1: Write equation
5x + 7 = 42
Step 2: Solve for x
Subtract 7 on both sides: 5x = 35Divide both sides by 5: x =7Answer:
x = 7Step-by-step explanation:
5x + 7 = 42
5x = 42 - 7
x = 35 / 5
x = 7
POWERS OF 10 PRACTICE 7TH GRADE
Answers
Answer:
0.001 and 1/1000
Step-by-step explanation:
The expression 2l + 2w is used to find the perimeter of a rectangle with length l and width w. What is the perimeter of a rectangle with length 14 cm and width 4 cm?
Answers
Answer:
36cm
Step-by-step explanation:
2l + 25
l=14cm, w= 4cm
2(14cm+4cm)=
28cm + 8cm=
36cm
help pls im bad at math
Answers
Answer:
1.5 would be a rational number and the irrational number could be the sqrt(2)
Step-by-step explanation:
1.5 is a rational number because it can be a fraction 3/2, but the square root of 2, written as [tex]\sqrt{2}[/tex], cannot be simplified into a fraction, and it written like this. This number is equal to around 1.414 approximately, so it satisfies the question
Solve the equation for y.
cy + 11 = f
Can someone help me?!
Answers
Answer:
y=f−11/c
Step-by-step explanation:
cy+11=f
Step 1: Add -11 to both sides.
cy+11+−11=f+−11
cy=f−11
Step 2: Divide both sides by c.
cy/c=f−11/c
y=f−11/c
Answer:
y=f−11/c i think
I apologize , but I still don’t get none of these questions , can I have help ?
Answers
Answer:
The measures of the angles: m∠1 = 51°, m∠2 = 39°
Step-by-step explanation:
In this type of question, you should substitute the measures of the angle by the given values and solve the equation to find x, then find the measure of each angle.
∵ m∠1 + m∠2 = 90°
∵ m∠1 = 3x°
∵ m∠2 = (x + 22)°
→ Substitute m∠1 by 3x° and m∠2 by (x + 22)° in the equation above
∴ 3x° + (x + 22)° = 90°
→ Add the like terms in the right side
∴ (3x + x) + 22 = 90
∴ 4x + 22 = 90
→ Subtract 22 from both sides
∴ 4x + 22 - 22 = 90 - 22
∴ 4x = 68
→ Divide both sides by 4 to find the value of x
∴ [tex]\frac{4x}{4}=\frac{68}{4}[/tex]
∴ x = 17
→ Now substitute the value of x in each angle to find them
∵ m∠1 = 3x°
∴ m∠1 = 3(17) = 51°
∵ m∠2 = (x + 22)°
∴ m∠2 = (17 + 22) = 39°
The measures of the angles: m∠1 = 51°, m∠2 = 39°
A young sumo wrestler decided to go on a special diet to gain weight rapidly. WWW represents the wrestler's weight (in kilograms) after ttt months. W=80+5.4tW=80+5.4tW, equals, 80, plus, 5, point, 4, t What was the wrestler's weight before his special diet?
Answers
Answer:
80kg
Step-by-step explanation:
Given:
W = 80 + 5.4t
Where,
W = the wrestler's weight (in kilograms
t = number of months
What was the wrestler's weight before his special diet?
W = 80 + 5.4t
When t = 0 (that is before the weight gain)
W = 80 + 5.4t
= 80 + 5.4(0)
= 80kg
When t = 1 ( first month of the weight gain)
W = 80 + 5.4t
= 80 + 5.4(1)
= 80 + 5.4
= 85.4 kg
The wrestler's weight before his special diet is 80kg
ALTERNATIVELY
W = 80 + 5.4t
80 = the fixed weight
5.4 = weight gained per month
t = number of months
Therefore,
The fixed weight which is 80kg is the weight of the wrestler before the special diet.
Answer:
10.8
Step-by-step explanation:
This is correct on khan academy.
plzz help what is the verbal expression for this equation ?!!
Answers
Answer:
4-3x=2(x+9) is the answer
Eight less than the product of two and a number c.
Answers
Answer:
2c-8
Step-by-step explanation:
2c-8
product is multiplication of 2 numbers/terms
that would be 2 and c together
eight less than that would be 2c-8
A piece of oak is cut into a block that is 5 cm long, 130 cm wide, and 15 cm tall. The mass of the oak is 9100 grams. What is the density of the oak?
Answers
To first be able to solve this you need to know the equation for density which is D=M/V. You then need to know the equation for volume, in this case it is just the standard length*width*height formula.
First let’s begin finding the volume so 5*15=75. Next we need to multiply 75 by 130 which is 75*130=9750. We then need to plug in our values for the density formula.
Now that we have our volume and the given mass (9100 gams) we can now plug in the values which will look like D=9100/9750 which will then equal to about 0.93333g/cm^3 (0.93333 grams per centimeter cubed).
FINDING ANGLE MEASURES Find the value of x. Then classify the triangle by its angles.
Answers
Answer:
i hope my answer is right for you
In the given triangle, the value of x is 60°.
What are triangles?A polygon with three edges and three vertices is called a triangle. It is one of the fundamental geometric shapes. Triangle ABC is the designation for a triangle with vertices A, B, and C. In Euclidean geometry, any three points that are not collinear produce a distinct triangle and a distinct plane.Equilateral, right isosceles, obtuse isosceles, acute isosceles, right scalene, obtuse scalene, and acute scalene are the seven different kinds of triangles that can be found in nature.
So, the value of 'x':
We easily know that te given triangle is an equilateral triangle.Where all 3 angles are equal.The Sum of triangles is 180°.Now,
60 + 60 + x = 180120 + x = 180x = 180 - 120x = 60°
Therefore, in the given triangle, the value of x is 60°.
Know more about triangles here:
https://brainly.com/question/1058720
#SPJ2
between which two whole number is v12
Answers
Answer:
3 and 4
Step-by-step explanation:
Consider perfect squares either side of 12, that is
9 < 12 < 16 , then
[tex]\sqrt{9}[/tex] < [tex]\sqrt{12}[/tex] < [tex]\sqrt{16}[/tex] , that is
3 < [tex]\sqrt{12}[/tex] < 4
