A cube-shaped gift is 11 centimeters long. What is the least amount of wrapping paper you need to wrap the gift?

Answers

Answer 1

You will need 721 centimeters of paper. This is because you take 11 and multiply it by 11 because a cube is equal in the length and the height. To find the total area of wrapping paper for one side you have to find the area. 11x11=121. Then you have 6 sides of the cube so you multiply 121x6=721 inches of wrapping paper to wrap the cube

Answer 2

Least amount of wrapping paper you need to wrap the gift = 726 cm²

What is total surface area of a cube?

The total surface area of a cube is equal to six times the area of one side of the cube.

Given,

Side length of the cube = 11 cm

Area of one side of the cube = side²

Therefore, area of one side of the cube =  11² cm²

                                                                   = 121 cm²

Total surface area of a cube = 6 × side²

                                                = 6 × 121 cm²

                                                = 726 cm²

Hence, least amount of wrapping paper you need to wrap the gift is 729 cm².

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Related Questions

About what percent of the village women took between 48 and 56 minutes to collect one container of water

Answers

Answer:

50%

Step-by-step explanation

Each quartile of a box plot contains 25% of the data.

45-48 minutes is 25%

48-53 minutes is 25%

53-56 minutes is 25%

56-64 minutes is 25%

The questions asks for the percentage from 48-56.

48-53 is 25% and 53-56 is 25%. If you add 25% + 25%, you get 50%

Therefore, the percentage of village women who took 48-56 minutes to collect one container of water if 50%.

Hope this helps!

Hiro has a stack of cards with one number from the set 1, 1, 2, 2, 3, 3, 3, 4 written on each card. What is the probability that he pulls out a 3 first and then pulls out a 2 without replacing them?

Answers

Answer:

3/28

Step-by-step explanation:

Given in the question that,

stack of cards have numbers (1, 1, 2, 2, 3, 3, 3, 4)

Total number of cards = 8

Number of card with 3 on them = 3

Number of card with 2 on them = 2

To find the probability that he pulls out a 3 first and then pulls out a 2, we will multiple the probability of having 3 with 2.

Probability of having 3 = 3/8

Probability of having 2 = 2/7 (without replacing)

3/8 x 2/7 = 3/28

Thus, the answer is 3/28

Answer:3/28

Step-by-step explanation:

Took test got it right

The midpoint of MN is point P at (–4, 6). If point M is at (8, –2), what are the coordinates of point N? (–16, 14) (–10, 5) (2, 2) (6, 2)

Answers

Answer is

(-16 , 14)

Answer:

-16, 14

Step-by-step explanation:

A customer wants you to enlarge a photo to 2 3/4 its current height. The photo’s current height is 3 /14 inches. What should its enlarged height be, in inches?

Answers

Answer:

33/56 inches

Step-by-step explanation:

2.75(3/14)=33/56

Answer:

[tex] 8\frac { 1 5 } { 1 6 } [/tex] inches or 8.94 inches

Step-by-step explanation:

We know that the current height of the photo is [tex]3\frac{1}{4}[/tex] inches and the customer wants it to be enlarged by a factor of [tex]2\frac{3}{4}[/tex] its current height.

[tex]  3\frac { 1 } { 4 } = 3.25 [/tex]

[tex] 2 \frac { 3 } { 4 } = 2.75 [/tex]

Multiplying this scale factor with the current height of photo to find the enlarged height.

Enlarged height = [tex]3.25 \times 2.75 = 8\frac{15}{16}[/tex] inches or 8.94 inches

On centimeter dot paper, draw all possible rectangles with a perimeter of 12 cm and sides whose lengths are whole numbers. Label the lengths of two adjacent sides of each rectangle.

Answers

Answer nica  me ayudan a mi pliss...oh mana nose

Step-by-step explanation:

Which statement Is best represented by the inequality d<0.35? A. The pen cost less than $0.35. B. The pencil costs greater than $0.35. C. The toys cost more than $0.35. D. The stamps cost is equal to $0.35

Answers

Answer:

Option A, The pen cost less than $0.35.

Step-by-step explanation:

The given inequality is d ∠ 0.35

Now we have to define this inequality with the help of given options.

If d represents the cost of pen, then cost of pen should be less than 0.35.

Option A, The pen cost less than $0.35. is the answer.

Answer:

A

Step-by-step explanation:

What is the probability of tossing a coin 3 times and getting tails each time?

Answers

Answer:

Step-by-step explanation:1/3

Is the correct answer

Hello! :)

Suppose you have a fair coin: this means it has a 50% chance of landing heads up and a 50% chance of landing tails up. Suppose you flip it three times and these flips are independent. What is the probability that it lands heads up, then tails up, then heads up? So the answer is 1/8, or 12.5%.

Hope I helped and answered in time!

Good luck!

~ Destiny ^_^

What is the mode of 4, 7, 7, 7, 4, 6, 6, 6, 7?

Answers

Answer: 7

Step-by-step explanation:

mode is the most replicated number

Answer:

The mode is 7.. :)

Step-by-step explanation:

Solve -t/5 > 15 A. t < -75 B. t > -75 C. t < -3 D. t > -3

Answers

For this case we must solve the following inequality:

[tex]- \frac {t} {5}> 15[/tex]

We follow the steps below:

We multiply by 5 on both sides of the inequality:

[tex]-t> 15 * 5\\-t> 75[/tex]

We multiply by -1 on both sides of the inequality. We must bear in mind, that when multiplying by -1, the sense of the inequality changes.

[tex]t <-75[/tex]

Answer:

Option A

Can someone please help me on this

Answers

Answer: no

Step-by-step explanation:

Because of the angles

Factorise x^2/4-y^2/4​

Answers

Answer:

[tex]\large\boxed{\left(\dfrac{x}{2}-\dfrac{y}{2}\right)\left(\dfrac{x}{2}+\dfrac{y}{2}\right)=\dfrac{x-y}{2}\cdot\dfrac{x+y}{2}}[/tex]

Step-by-step explanation:

[tex]\dfrac{x^2}{4}-\dfrac{y^2}{4}=\dfrac{x^2}{2^2}-\dfrac{y^2}{2^2}\qquad\text{use}\ \left(\dfrac{a}{b}\right)^n=\dfrac{a^n}{b^n}\\\\=\left(\dfrac{x}{2}\right)^2-\left(\dfrac{y}{2}\right)^2\qquad\text{use}\ (a-b)(a+b)=a^2-b^2\\\\=\left(\dfrac{x}{2}-\dfrac{y}{2}\right)\left(\dfrac{x}{2}+\dfrac{y}{2}\right)=\dfrac{x-y}{2}\cdot\dfrac{x+y}{2}[/tex]

Which equation can be used to determine Kim’s age, x, from the information about Bob and Paul?

Answers

Answer:

where is the information about bob and paul?

Step-by-step explanation:

Answer:

2x + 4 = 3x + (–1)

Step-by-step explanation:

I just did it so i hope this helped

Which is equivalent to √60n^11/256n^4 after it has been simplified completely? Assume n =0

Answers

Answer:

[tex]\large\boxed{\dfrac{n^3}{8}\sqrt{15n}}[/tex]

Step-by-step explanation:

[tex]\sqrt{\dfrac{60n^{11}}{256n^4}}\qquad\text{use}\ \dfrac{a^n}{a^m}=a^{n-m}\ \text{and}\ \sqrt{\dfrac{a}{b}}=\dfrac{\sqrt{a}}{\sqrt{b}}\\\\=\sqrt{\dfrac{60}{256}n^{11-4}}=\dfrac{\sqrt{60n^7}}{\sqrt{256}}=\dfrac{\sqrt{4n^{6+1}\cdot15}}{16}\qquad\text{use}\ a^n\cdot a^m=a^{n+m}\\\\=\dfrac{\sqrt{4n^6\cdot15n}}{16}\qquad\text{use}\ \sqrt{ab}=\sqrt{a}\cdot\sqrt{b}\\\\=\dfrac{\sqrt{4n^{3\cdot2}}\cdot\sqrt{15n}}{16}\qquad\text{use}\ (a^n)^m=a^{nm}[/tex]

[tex]=\dfrac{\sqrt{4(n^3)^2}\cdot\sqrt{15n}}{16}=\dfrac{\sqrt{4}\cdot\sqrt{(n^3)^2}\cdot\sqrt{15n}}{16}=\dfrac{2\!\!\!\!\diagup^1\sqrt{15n}}{16\!\!\!\!\!\diagup_8}=\dfrac{n^3\sqrt{15n}}{8}[/tex]

if f(x) = 4 x^2 and g(x) = x+1, find (f•g)(x)

Answers

Answer:

D assuming the black dot means multiplied

Step-by-step explanation:

6g-3g+8g-g simplify

Answers

Answer:

Step-by-step explanation:

Bill and Ted are going to order t-shirts for there school clubs. The t-shirts will have the club logo printed on the front. Bill and Ted ask two local t-shirt companies to give them a price. * Patty's Printing charges $21.50 for each t-shirt. * Sandra's shirts has a one-time set up fee for $63 and then charges $18 for each t-sh

Patty's Printing= 21.5x

Sandra's Shirts = 63+ 18x

x=30

Patty's Printing: 21.50 (30) = 645

Sandra's Shirts = 63+ 18 (30) = 603

Sandra's Shirts

The area of a circle is 81pie square feet. What is the length of the radius? What is the length of the diameter? Please show steps!

Answers

[tex]\bf \textit{area of a circle}\\\\ A=\pi r^2~~ \begin{cases} r=radius\\[-0.5em] \hrulefill\\ A=81\pi \end{cases}\implies 81\pi =\pi r^2\implies \cfrac{81\pi }{\pi }=r^2\implies 81=r^2 \\\\\\ \sqrt{81}=r\implies \boxed{9=r}~\hspace{10em}\stackrel{\textit{diameter = twice the radius}}{18}[/tex]

[tex]

A=81\pi \\

A=\pi r^2 \\

81\pi=\pi r^2\Longrightarrow r^2=81

radius=\sqrt{81}=\boxed{9} \\

diameter=2radius = 2\cdot9=\boxed{18}

[/tex]

5y(2x-1)=y(x+2)+20, x=3​

Answers

Answer:

y=1

Step-by-step explanation:

5y(2x-1)=y(x+2)+20, x=3

5y(2(3)-1)=y(3+2)+20

5y(6-1)=y(5)+20

5y(5)=5y+20

25y=5y+20

25y-5y=20

20y=20

y=20/20

y=1

5y(2x-1)=y(x+2)+20, x=3​

Step 1: Substitute x with 3

5y(2(3) - 1) = y(3 + 2) + 20

Step 2: Combine like terms in the parentheses

5y(6 - 1) = y(3 + 2) + 20

5y(5) = y(3 + 2) + 20

5y(5) = y(5) + 20

Step 2: Distribute the number outside the parentheses to the numbers inside the parentheses

25y  = 5y + 20

Step 3: Combine like terms by subtracting 5y to both sides

25y-5y  = (5y-5y) + 20

20y = 20

Step 4: Divide 20 to both sides to isolate y

[tex]\frac{20y}{20} = \frac{20}{20}[/tex]

y = 1

Check:

5(1) (2(3) - 1) = 1(3+2) + 20

5(6-1) = 1(5) + 20

5(5) = 5 + 20

25 = 25

Hope this helped!

pllllllzzz help me look at the picture

Answers

Answer:

the correct option is option c.

Step-by-step explanation:

We have the expression: (160*243)^1/5

First, we know that 160 = 5(2^5)

And, 243 = 3^5

Then we have: (160*243)^1/5 = [5(2^5)(3^5)]^1/5 = 6(5)^1/5

So the correct option is option c.

For what value of x does 3^4x=27^x-3? a. –9 b. –3 c. 3 d. 9

Answers

[tex]\bf 3^{4x}=27^{x-3}\implies 3^{4x}=(3^3)^{x-3}\stackrel{~\hfill \textit{same base, the exponents must also be the same}}{\implies 3^{4x}=3^{3(x-3)}\implies 3^{4x}=3^{3x-9}\qquad } \\\\\\ 4x=3x-9\implies x=-9[/tex]

You roll a number cube numbered from 1 to 6. What is the probability that the number is a composite number?

Answers

For the six numbers in the cube, we have.

1 is not prime nor composite2 is prime3 is prime4 is composite, because it can be written as [tex]2\cdot 2[/tex]5 is prime6 is composite, because it can be writte as [tex]2\cdot 3[/tex]

So, only two of the numbers in the cube are composite. This means that you have a chance of

[tex]\dfrac{2}{6}=\dfrac{1}{3}[/tex] of rolling one of them.

what is the area of a circle with radius 10 units

Answers

A= 314.16 is the answer

Answer is provided in the image attached.

In the picture below, what is the approximate area that is shaded blue?


A.
38 in2


B.
77 in2


C.
79 in2


D.
157 in2


Answers

Answer:

it is not C i did that so it might be B

Step-by-step explanation:

The approximate area that is shaded blue 77 in².

What area is a circle?A circle's area is equal to pi times the radius squared (A = r2).The following formulas can be used to determine a circle's area: Area is equal to r2, where r stands for radius.

What is area of rectangle?When calculating the area of a rectangle, we multiply its length by its breadth.A = lw, where l and w are the length and width of the rectangle (rectangle)

In this question we simply calculate area of circle where r=5 , and area of rectangle l = 2 and b = 1.

   Area of circle = πr²

                           = [tex]\frac{22 *5*5}{7}[/tex] = 78.57

Area of rectangle = l * b

                              2 * 1 = 2

 Then simply subtract area of rectangle to area of circle .

Area of shaded blue = 78.57 - 2

                                 = 76.57 ⇒ 77 in²

               

Therefore, The approximate area that is shaded blue 77 in².

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If Paul spins the spinner 1000 times, approximately how many times will it land on green?

A: 33
B: 25
C: 333
D: 250

Answers

Answer:

333

Step-by-step explanation:

divide the number of times the spinner is spun by how many sections there are the answer is 333

Answer:

333

Step-by-step explanation:

divide the number of times the spinner is spun by how many sections there are the answer is 333

hope this helps mark me brainliest

What is the answer of number 14?

Answers

Answer:

36

Step-by-step explanation:

Answer:36

Step-by-step explanation:

You buy two ads in a newspaper. One ad takes up
5
8

58
of a page, and the other ad takes up
1
8

18
of a page. How much space did you buy for ads?

Answers

Final answer:

The total space bought for the two ads in the newspaper is 3/4 of a page. This is determined by adding the fractions representing the size of each ad together: 5/8 + 1/8 = 6/8, which simplifies to 3/4.

Explanation:

You are dealing with fractions in this mathematics problem. If you bought two ads, one taking 5/8 of a page and the other taking 1/8 of a page, you need to add these fractions together to find out how much space you bought for ads overall.

Adding the fractions 5/8 and 1/8 would give you:

5/8 + 1/8 = 6/8

The fraction 6/8 can be simplified further by dividing both numbers by their greatest common divisor (which is 2), resulting in:

6/8 = 3/4

Therefore, the ads took up 3/4 of a page in total.

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you bought a total of 3/4 of a page for ads.

To calculate the total space bought for ads in a newspaper, simply add the proportions of the page that each ad takes up. The first ad covers 5/8 of a page, while the second ad occupies 1/8 of a page. Adding these together:

5/8 + 1/8 of a page

This can be calculated by adding the numerators and keeping the denominator the same since both fractions have the same denominator.

Add the numerators: 5 + 1 = 6

Keep the denominator the same: 8

Combine them to get the new fraction: 6/8 of a page

However, notice that 6/8 can be simplified to 3/4, because both the numerator and the denominator can be divided by 2.

Therefore, you bought a total of 3/4 of a page for ads.

if anyone could help out with this one i would really appreciate it

f(2)=?

Answers

Answer:

f(2) = 0

Step-by-step explanation:

Function f(t) is defined in three different ways depending on the value of t.

For t = 8, function f(t) is -64/t.

For t = 10, function f(t) is 14 - t.

We are not asked about f(8) or f(10). We are asked about f(2). The third definition of function f(t) is for all values of t that are not 8 or 10. 2 is not 8 or 10, so use the third definition of function f(t) and plug in 2 for t.

f(t) = t^2 - 3t + 2 for t not equal to 8 or 10.

f(2) = 2^2 - 3(2) + 2

f(2) = 4 - 6 + 2

f(2) = 0

Find the equation of the line that is perpendicular to the line 4x + 2y = 1 and passes through the point (−4, 3).

Answers

Answer:

[tex]\large\boxed{y=\dfrac{1}{2}x+5}[/tex]

Step-by-step explanation:

[tex]\text{Let}\ k:y=_1x+b_1\ \text{and}\ l:y=m_2x+b_2.\\\\l\ \perp\ k\iff m_1m_2=-1\to m_2=-\dfrac{1}{m_1}\\============================\\\\\text{We have}\ 4x+2y=1.\ \text{Convert to the slope-intercept form y = mx + b:}\\\\4x+2y=1\qquad\text{subtract 4x from both sides}\\\\2y=-4x+1\qquad\text{divide both sides by 2}\\\\y=-2x+\dfrac{1}{2}\to m_1=-2.\\\\\text{Therefore}\ m_2=-\dfrac{1}{-2}=\dfrac{1}{2}.\\\\\text{The equation of the searched line:}\ y=\dfrac{1}{2}x+b.\\\\\text{The line passes through }(-4,\ 3).[/tex]

[tex]\text{Put the coordinates of the point to the equation.}\ x=-4,\ y=3:\\\\3=\dfrac{1}{2}(-4)+b\\\\3=-2+b\qquad\text{add 2 to both sides}\\\\b=5[/tex]

Josh is having issues with his over-the-range microwave, and must decide to either have it repaired or replaced. After doing some research, he's determined that if he has to spend $200 or more on repairs, the better decision would be to replace the microwave. The appliance repair company will repair his microwave for a service call fee of $89, a parts fee of $41, and a charge of $17.50 for every 15 minutes of labor. If x represents the number of 15-minute intervals of labor, which inequality represents the number of allowable 15-minute intervals before replacing the microwave becomes the better decision? Assume that Josh won't be charged for a 15-minute interval until the full 15 minutes of labor is used.

Answers

Answer:

the inequality would be: 89+41+17.50x Is less than 200

Step-by-step explanation:

add all of the numbers together and the x with the 17.50. Add a less than inequality sign, then 200, which represents how much it would be for repairs

Answer:

[tex]130+17.50x \leq 200[/tex]

Step-by-step explanation:

The appliance repair company will repair his microwave for a service call fee of $89, a parts fee of $41, and a charge of $17.50 for every 15 minutes of labor.

If Josh spends $200 or more on repairs, he will replace the microwave.

Let x represents the number of 15-minute intervals of labor.

So, as per the scenario, the inequality becomes:

[tex]89+41+17.50x \leq 200[/tex]

=> [tex]130+17.50x \leq 200[/tex]

Solving for x

[tex]17.50x \leq 200-130[/tex]

[tex]17.50x \leq 70[/tex]

[tex]x \leq 4[/tex]

Hence, up to 4, 15 minutes interval that is one hour. the repair cost will be up to $200.

But after this it will cost more. Hence, Josh can opt for replacing after 4, 15 minutes intervals.

Ther are 6 girls and 7 boys in a class. A team of 10 players is to be selected from the class. How many different combinations of players are possible

Answers

Answer:

[tex]13C10 =286[/tex]

Step-by-step explanation:

To solve this problem we must use the formula of combinations.

[tex]nCr =\frac{n!}{r!(n-r)!}[/tex]

Where n is the number of players that there are and elect r of them

In this case there are [tex]7 + 6 = 13[/tex] players and you choose 10 of them

Then we look for  13C10

[tex]13C10 =\frac{13!}{10!(13-10)!}[/tex]

[tex]13C10 =\frac{13!}{10!*3!}[/tex]

[tex]13C10 =286[/tex]

There are 286 possible combinations

Write an equation in​ slope-intercept form of the line that passes through the given point and is parallel to the graph of the given equation. ​(0,0); y=3/7x+ 7

Answers

Answer:

y=3/7x

Step-by-step explanation:

Parallel means same slope.

y-y1=m(x-x1)

y-0=3/7(x-0)

y=3/7(x)+0

y=3/7x

Answer: The answer is y=3/7x

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