What is the volume of a cube with a length of 10 meters?


A. 10,000 m³
B. 1,000 m³
C. 100 m³
D. 30 m³

Answer:

  see attached

Step-by-step explanation:

The graph can be shown as a sine wave with a maximum of 2.75 m and a minimum of 0.25 m. Its period will be twice the time from maximum to minimum, so will be 2×2 seconds = 4 seconds. The midline of the graphed function will be halfway between the extremes, at 1.5 m.

The equation of the graph will put the first peak at 1 second, so if a cosine function is used, it will have a horizontal shift of 1 second to the right.

Answer:

i think d

Step-by-step explanation:

Answer:

y=5/3x

Step-by-step explanation:

Hope this Helps!

If not I am sorry.

Answer:

m = 2/3

Step-by-step explanation:

sorry if its wrong

The regular price of the book bag was $38.

An equation is an expression that shows the relationship between two or more numbers and variables.

Let x represent the regular price of the bag. After applying the coupon:

Price = x - 5

After the discount:

23.10 = (x - 5) -  30% of (x - 5)

23.10 = (x - 5) - (0.3x  - 1.5)

0.7x - 3.5 = 23.10

x = 38

The regular price of the book bag was $38.

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Solution:

First, let's find the radius with the given diameter.

⇒ Diameter = 2(Radius)

⇒ 12 ft = 2(Radius)

⇒ 6 ft = Radius

The area of the cylinder is basically the area of a circle in the cylinder multiplied by the height of the cylinder. This means that the volume of the cylinder is πr²h. Now, let's find the volume of the cylinder.

⇒ πr²h = Volume of cylinder

⇒ (3.14)(6²)(14) = Volume of cylinder

⇒ (3.14)(36)(14) = Volume of cylinder

⇒ 1582.56 ft³ = Volume of cylinder

Volume:-

[tex]\\ \rm\rightarrowtail \pi (6)^2(14)[/tex]

[tex]\\ \rm\rightarrowtail \pi 252(2)[/tex]

[tex]\\ \rm\rightarrowtail 504\pi [/tex]

[tex]\\ \rm\rightarrowtail 1582.56ft^3[/tex]

Answer:

x = 4

Step-by-step explanation:

AE = ED

2x+4 = x+8

Subtract x from each side

2x+4-x = x+8-x

x+4 = 8

Subtract 4 from each side

x+4-4 = 8-4

x = 4

Answer:

2

Step-by-step explanation:

2 repeats indefinitely

2/9 = 0.222222222

Hope this helps!

Answer:

Which maths

Step-by-step explanation:

pls type it

thx

hope it helps

please give brainliest

Step-by-step explanation:

.

Answer:

[tex]\sf\: Area \: of \: the \: triangle \: = \boxed{\boxed{\bf\:50 \: cm^{2}}}[/tex]

Step-by-step explanation:

Given,

The triangle is an isosceles triangle.

Since, we are given the hypotenuse, the triangle will be an isosceles right angled triangle.

We know that, area of a right angled triangle = ½ × b × h

By substituting the values in the above formula...

½ × b × h

= ½ × 10 × 10

= ½ × 100

= [tex]\boxed{\boxed{\bf\:50 \: cm^{2}}}[/tex]

______________

Have a wonderful day!

Answer:

Its x-intercepts are at (0,0) and (11,0)

The x-coordinate of its vertex is 5.5

Step-by-step explanation:

(both of the answers)

Step-by-step explanation:

x intercept is where you graph cuts the x axis

put this equation equal to 0 and then solve for x

[tex]2x(x - 11) = 0 \\ 2x = 0 \: \: \: \: \: or \: \: \: \: \: x - 11 = 0 \\ x = 0 \: \: \: or \: \: \: \: x = 11[/tex]

so x intercept is (0,0) and (11,0).

To find vertex

x coordinate is -b/2a

[tex]2x(x - 11) \\ 2x {}^{2} - 22x \\ so \: vetex \: is \: - \frac{ - 22}{2(2)} \\ \frac{22}{4} \\ 5.5[/tex]

Answer: R =  (-2,0) S = (-9,0)

Answer:

J is 8. (J= 22-14) So that would simplify to (J= 8)

Step-by-step explanation:

hope this helps :)

J is 8. (J= 22-14) So that would simplify to (J= 8)

Answer:

1,120

Step-by-step explanation:

L x W x H = 14 x 10 x 8

can i get brainley?

Answer:

  299,781.8 gallons

Step-by-step explanation:

There are 576/77 gallons of water in one cubic foot, so the volume of the pool is ...

  (40075 ft³)(576/77 gal/ft³) = 3297600/11 gal ≈ 299,781.8 gal

The pool holds about 299,781.8 gallons.

x=6

Step-by-step explanation:

I'm not very good at this so ya.

Answer:

3×-6=3

3×=3+6

3×=9

×=3

Step-by-step explanation:

multiply 3 by the variables in the bracket.

then you will get 3×-6=3.

take the -6 to the right hand side and it becomes+6

then you get 3×=3+6 therefore =3×=9

then divide both sides by 3.

3×÷3 and 9÷3

×=3

Answer:

28.26

Step-by-step explanation:

Already put an answer before for you and explained pretty sure

All triangles in this shape have same area as they have same base length and height length.

Here the base is 4.2 cm and height is 2.5 cm for all the given triangles.

As a result, we can say that the area of [tex]\triangle[/tex] A,  [tex]\triangle[/tex] B,  [tex]\triangle[/tex] C are equal.

Answer:

area A = 5.25 cm²

area B = 5.25 cm²

area C = 5.25 cm²

Step-by-step explanation:

area of a triangle = 1/2 x base x height

area of A = 1/2 x 4.2 x 2.5 = 5.25 cm²

area of B = 1/2 x 4.2 x 2.5 = 5.25 cm²

area of C = 1/2 x 4.2 x 2.5 = 5.25 cm²

Triangles A, B and C have the same area as they all have the same measures of base and height.

Answer:

y = x³

Step-by-step explanation:

Hope it helps.

Answer:

y = x³

Step-by-step explanation:

I assume you meant to ask for a function that represents this.

x = input

x³ = cube of input

y = output

y = x³

Answer:

16

Step-by-step explanation:

70 - 14 - 32 = 24 (Which is the amount of miles she cycled on both Day 3 and 4)

x + x*2 = 24

8 + 8*2 = 24

8 + 16 = 24

Therefore, she cycles 24 miles on Day 4.

Function assign value from one set to another. The value of f(5), if f(1) = 3.2 and f(x+1) = Five-halves(f(x)) is 125.

A function assigns the value of each element of one set to the other specific element of another set.

As it is given the value of the function f(1) is 3.2, while the value of f(x+1) is [tex]f(x+1) = \dfrac{5}{2}[f(x)][/tex], therefore, in order to find the value of f(5), we need to calculate the value of f(4).

f(2)

[tex]f(x+1) = \dfrac{5}{2}[f(x)]\\\\f(2)=f(1+1) = \dfrac{5}{2}[f(1)]\\\\f(2) = 2.5 \times 3.2\\\\f(2) = 8[/tex]

f(3)

[tex]f(x+1) = \dfrac{5}{2}[f(x)]\\\\f(3)=f(2+1) = \dfrac{5}{2}[f(2)]\\\\f(3) = 2.5 \times 8\\\\f(3) = 20[/tex]

f(4)

[tex]f(x+1) = \dfrac{5}{2}[f(x)]\\\\f(4)=f(3+1) = \dfrac{5}{2}[f(3)]\\\\f(4) = 2.5 \times 20\\\\f(4) = 50[/tex]

f(5)

[tex]f(x+1) = \dfrac{5}{2}[f(x)]\\\\f(5)=f(4+1) = \dfrac{5}{2}[f(4)]\\\\f(5) = 2.5 \times 50\\\\f(5) = 125[/tex]

Hence, the value of f(5), if f(1) = 3. 2 and f(x+1) = Five-halves(f(x)) is 125.

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Answer:

Its 125

Step-by-step explanation:

got it right on ed

The given rational function that gives the average rate of water entering

the pool is the total volume in the pool divided by the time.

Response:

The numerator of the rational expression represents the;

A. Total number of gallons of water in the kiddie pool

The denominator of the rational expression represents the;

B. Total number of minutes of filling the kiddie pool

The given parameters are;

[tex]Expression \ for \ average \rate \ of \ water \ entering \ the \ pool = \mathbf{ \dfrac{2 \cdot x + 6 \cdot (x + 3)}{2 \cdot x + 3}}[/tex]

The parts of the given expression can be analyzed as follows;

x = The time in which the second hose is in use

2 = The flow rate of the second hose in gallons per minute

6 = The flow rate of the first hose in gallons per minute

x + 3 = The time in which the first hose is in use

x + x + 3 = 2·x + 3 = The total number of minutes of filling the kiddie pool

Therefore;

2·x = The volume added to the pool due to the second hose

6·(x + 3) = The volume added to the pool due to the first hose

2·x + 6·(x + 3) = Total number of gallons of water in the kiddie pool

Which gives;

The numerator of the rational expression represents the;

A. Total number of gallons of water in the kiddie pool

The denominator of the rational expression represents the;

B. Total number of minutes of filling the kiddie pool

Learn more about rational functions here:

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Answer:

The greatest number of miles that she can travel is 36(2/3) miles

Step-by-step explanation:

m=miles

25+1.50m ≤ 80

1.5 m ≤ 55

m ≤ 36.66666......

m ≤ 36 (6/9)

m ≤ 36(2/3)

Answer:

15

Step-by-step explanation:

1875÷125=15 125×15=1875

Answer:

15

Step-by-step explanation:

Answer:

The answer is 3 + 2.50m = c.

Step-by-step explanation:

You would use the slope equation: y = mx+b where y is equal to the total cost of a taxi ride, in dollars and m is equal to the number of miles. $3 is your base cost which represents your y-intercept or your b and $2.50 represents your slope.

Hope this helps! :)

Answer:

Perimeter is 8x²y+26x

Area is 52x³y

Step-by-step explanation:

The perimeter is 2W+2L and area is LW

Perimeter:

2(4x²y)+2(13x)

8x²y+26x

Area:

(4x²y)(13x)

52x³y

Answer:

it's two and three tenths / option a

Step-by-step explanation:

4-2 = 2

8-5 = 3