A gift box has the shape of a cube with an edge length of 4.5 in.
What is the volume of the gift box?
Enter your answer in the box.
in3

uhm, 67 and uknown number lol.

Answer:

Step-by-step explanation:

For the first bag:

Price of the bag = $12

Number of balls in the bag = 15

Price per ball = Price of the bag / Number of balls

Price per ball for the first bag = $12 / 15 = $0.8

For the second bag:

Price of the bag = $15

Number of balls in the bag = 20

Price per ball = Price of the bag / Number of balls

Price per ball for the second bag = $15 / 20 = $0.75

Comparing the prices per ball, we find that the second bag has a lower price per baseball. Therefore, the second bag offers a better price for individual baseballs compared to the first bag.

Answer:

Step-by-step explanation:

To find out which bag prices individual baseballs lower, we can divide the total cost of each bag by the number of balls in the bag. This will give us the price per ball for each bag.

For the first bag, the price per ball is $12 / 15 = $0.80.

For the second bag, the price per ball is $15 / 20 = $0.75.

Therefore, the second bag prices individual baseballs lower.

Answer:

180

Step-by-step explanation:

5*36=180

Answer:

Qhahhhhahahahaaahha

Answer:

22

Step-by-step explanation:

To find the rage, you subtract the smallest number from the largest number in the set of numbers.

So...

26 - 4 = 22

Answer:

Step-by-step explanation:

https://www.alvinisd.net/cms/lib/TX01001897/Centricity/Domain/436/Math%201314.61%20Quiz%20Solutions.pdf it will give u the answer trust me

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Answer:  \(\textsf{-3/10}\)

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Given:  \(\textsf{Points (-4, 5) and (6, 2)}\)

Find:  \(\textsf{Slope of the line that goes between the points}\)

Solution:  In order to determine the slope of a line we need to follow the slope formula to determine it.  Just plug in the values and simplify.

Plug in the values

Simplify the expression

Using those two points we were able to determine that the slope of the line that goes through the points is -3/10.

You will have $50,000 in your account after 50 years.

We have,

Simple interest formula is given by:

I = Prt

Where:

I = interest earned

P = principal amount (initial investment)

r = interest rate

t = time (in years)

Here,

P = $10,000

r = 8%

t = 50 years

So, the interest earned after 50 years will be:

I = Prt

= 10000 x 0.08 x 50

= $40,000

The total amount in the account after 50 years will be the initial investment plus the interest earned:

Total amount = $10,000 + $40,000 = $50,000

Therefore,

You will have $50,000 in your account after 50 years.

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Answer:

47

Step-by-step explanation:

Answer:

hi, the answer is 47°

Step-by-step explanation:

68+135+110=313 360-313=47

Answer:

V^-3

Step-by-step explanation:

The answer is in the pic above

Answer:

\( {v}^{2} . {v}^{ - 6} .v\)

\( = {v}^{2} . \frac{1}{ {v}^{6} } .v\)

\( = \frac{ {v}^{3} }{ {v}^{6} } \)

\( = \frac{1}{ {v}^{3} } \)

The lengths of the other two sides of the right triangle are 24m and 25m, respectively.

Let's assume the consecutive integers representing the lengths of the other two sides of the right triangle are x and x + 1, where x is the smaller integer. We are given that the shortest side measures 7m. Now, we can use the Pythagorean theorem to solve for the lengths of the other two sides.

According to the Pythagorean theorem, in a right triangle, the square of the length of the hypotenuse (the longest side) is equal to the sum of the squares of the lengths of the other two sides.

Using this theorem, we have the equation:

\(7^2 + x^2 = (x + 1)^2\)

Expanding and simplifying this equation, we get:

\(49 + x^2 = x^2 + 2x + 1\)

Now, we can cancel out \(x^2\) from both sides of the equation:

49 = 2x + 1

Next, we can isolate 2x:

2x = 49 - 1

2x = 48

Dividing both sides by 2, we find:

x = 24

Therefore, the smaller integer representing the length of one side is 24, and the consecutive integer representing the length of the other side is 24 + 1 = 25.

Hence, the lengths of the other two sides of the right triangle are 24m and 25m, respectively.

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The simplex method is used to solve the linear programming problem, providing an optimal solution of Z = 1200 with x1 = 40 and x2 = 0. The graphical method is not applicable due to the higher dimensions of the feasible region.

To solve the given linear programming problem using the simplex method, we need to convert it into standard form. Introduce slack variables to convert the inequality constraints into equality constraints. The standard form of the problem becomes:

Maximize Z = 30x1 + 40x2

Subject to:

60x1 + 120x2 + s1 = 12,000

8x1 + 5x2 + s2 = 600

3x1 + 4x2 + s3 = 500

x1, x2, s1, s2, s3 ≥ 0

Constructing the initial simplex tableau, we have the following coefficients:

┌───┬───┬───┬───┬───┬───┬────┐

│ x1 │ x2 │ s1 │ s2 │ s3 │ RHS │

├───┼───┼───┼───┼───┼───┼────┤

│ 60 │ 120 │ 1 │ 0 │ 0 │ 12k │

│ 8 │ 5 │ 0 │ 1 │ 0 │ 600 │

│ 3 │ 4 │ 0 │ 0 │ 1 │ 500 │

├───┼───┼───┼───┼───┼───┼────┤

│ -30 │ -40 │ 0 │ 0 │ 0 │ 0 │

└───┴───┴───┴───┴───┴───┴────┘

The pivot column is determined by the most negative value in the bottom row. In this case, the pivot column corresponds to x2. The pivot row is found by dividing the RHS column by the pivot column. The minimum ratio determines the pivot row, which is the third row (x2 = 4/5).

Performing the pivot operation, we get the following tableau:

┌───┬────┬──────┬─────┬─────┬───────┐

│ x1 │ x2 │ s1 │ s2 │ s3 │ RHS │

├───┼────┼──────┼─────┼─────┼───────┤

│ 45 │ 0 │ 1/5 │ -24 │ 0 │ 60k/5 │

│ 4 │ 1 │ -8/5 │ 1/5 │ 0 │ 120 │

│ 7 │ 0 │ 3/5 │ -16 │ 1 │ 280 │

├───┼────┼──────┼─────┼─────┼───────┤

│ 2 │ 0 │ 6/5 │ -4 │ 0 │ 24 │

└───┴────┴──────┴─────┴─────┴───────┘

The process continues until no negative values exist in the bottom row. The final tableau is:

┌────┬───┬─────┬─────┬────┬──────┐

│ x1 │ x2 │ s1 │ s2 │ s3 │ RHS │

├────┼───┼─────┼─────┼────┼──────┤

│ 5 │ 0 │ 0 │ -1 │ 2 │ 1000 │

│ 4 │ 1 │ 0 │ 1/5 │ 0 │ 120 │

│ 1 │ 0 │ 1/5 │ -4 │ 1 │ 80 │

├────┼───┼─────┼─────┼────┼──────┤

│ 2 │ 0 │ 0 │ -4 │ 6 │ 40 │

└────┴───┴─────┴─────┴────┴──────┘

The optimal solution is x1 = 40, x2 = 0, with Z = 40 * 30 = 1200.

By using the graphical method, we plot the feasible region formed by the intersection of the constraints. We then calculate the objective function at each corner of the feasible region to determine the maximum value of Z. However, since the feasible region has more than three dimensions, it cannot be directly visualized in two-dimensional space, making the graphical method impractical in this case.

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3 answer :-

if the diameter=14cm

then radius =7cm

height=18.2cm

we know that

C. S. A=2πrh

=2×22/7×7×18.2

=36.4×22

the metal used for making can =796.4

hope this help you I apologize if the above answer is wrong

I am sorry but I know only one answer

Answer:

$3.20/gallon

Step-by-step explanation:

to fill up your tank at $3.20/gallon only costs $38.40

Answer:

\(=-6w^2-31w-35\)

Step-by-step explanation:

Apply Foil.
\(\left(3w+5\right)\left(-2w-7\right)=3w\left(-2w\right)+3w\left(-7\right)+5\left(-2w\right)+5\left(-7\right)\)
\(=3w\left(-2w\right)+3w\left(-7\right)+5\left(-2w\right)+5\left(-7\right)\)
\(=-6w^2-31w-35\)

Answer:

2/35

Step-by-step explanation:

\(\frac{9}{35}-\frac{1}{5}=\frac{9}{35}-\frac{7}{35}=\frac{2}{35}\)

a) P(psychology student)  = 1/3. b) P(psychology or anthropology student)  = 5/6. c) P(not sociology student)= 5/6

(a) The probability of choosing a psychology student is the number of psychology students divided by the total number of students:

P(psychology student) = 4/(6+2+4) = 4/12 = 1/3

(b) The probability of choosing a psychology student or an anthropology student is the sum of the number of psychology and anthropology students divided by the total number of students:

P(psychology or anthropology student) = (4+6)/(6+2+4) = 10/12 = 5/6

(c) The probability of not choosing a sociology student is the number of non-sociology students divided by the total number of students:

P(not sociology student) = (6+4)/(6+2+4) = 10/12 = 5/6

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Answer:

∠ BDC = 29°

Step-by-step explanation:

the sides of a rhombus are congruent, so CD = ED and Δ EDC is therefore isosceles with base angles congruent , then

∠ BCD = ∠ BED = 61°

• the diagonals are perpendicular bisectors of each other , then

∠ CBD = 90°

the sum of the 3 angles in Δ BCD = 180°

∠ BDC + ∠ CBD + ∠ BCD = 180°

∠ BDC + 90° + 61° = 180°

∠ BDC + 151° = 180° ( subtract 151° from both sides )

∠ BDC = 29°

Answer:

\(216\sqrt{3}\) \(cm^{2}\)

Step-by-step explanation:

Length of edge:

\(12\)

Length of apothem:

\(\frac{\sqrt{3}}{2}*12\)

\(6\sqrt{3}\)

3 × Length of edge × Length of apothem:

\(3*12*6\sqrt{3}\)

\(216\sqrt{3}\)

The answer is 96√3 cm²

The required value of trigonometric ratios is,

sin 45° = 1/\(\sqrt{2}\)

cos 30 = \(\sqrt{3}\)/2

tan 60 = 1/  √3

We know that,

Trigonometric ratios are based on the value of the ratio of sides of a right-angled triangle and contain the values of all trigonometric functions. The trigonometric ratios of a given acute angle are the ratios of the sides of a right-angled triangle with respect to that angle.

Therefore,

sin 45° = 1/\(\sqrt{2}\)

cos 30 = \(\sqrt{3}\)/2

tan 60 = 1/  √3

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Answer:

(a)\(-4+9\)

(b)\(-2 \times 3\)

Step-by-step explanation:

Part A

Moving 4 steps left, then moving 9 steps right

When you move left, we indicate with a negative sign while a move right is indicated with a positive sign.

Moving 4 steps left = -4

Moving 9 steps right = +9

Therefore, an expression for the statement is:\(-4+9\)

Part B

When you lose or owe in word problems, it is usually indicated using a negative sign.

Therefore, the statement Shari lost 2 pencils can be represented with the integer: -2

Since Shari lost 2 pencils on 3 occasions, we simply have:

\(-2 \times 3\)

Answer:

The Transformations are R(O , -90°) & R(O , 270)

Step-by-step explanation:

* Lets revise the rotation of a point

- If point (x , y) rotated about the origin by angle 90° anti-clock wise

∴ Its image is (-y , x)

- If point (x , y) rotated about the origin by angle 90° clock wise

 (270° anti-clockwise or -90°)

∴ Its image is (y , -x)

- If point (x , y) rotated about the origin by angle 180°

∴ Its image is (-x , -y)

* There is no difference between rotating 180° clockwise (-180°) or  

anti-clockwise (180°) around the origin

* Lets solve the problem

∵ One vertex of a triangle is located at (0, 5) on a coordinate grid

∵ The image of the point after the transformation is (5 , 0)

- The coordinates are switched with each other

∴ There is no rotation with 180° or -180° because in the rotation with

 180° and -180° around the origin we change only the signs of the

 coordinates without switch them

∴ There is a rotation with 90° are 270° or -90°

- The zero has no sign

- When we rotate the point (0 , 5) by -90° or 270° around the origin

 we will change the sign of x-coordinate and switch the two

 coordinates

∴ The image of the point is (y , -x)

∵ x = 0 and y = 5

- There is no sign for zero, so we switch the coordinates only

∴ The vertex is located at (5, 0)

∴ The Transformations are R(O , -90°) & R(O , 270)

Answer:

R(O , -90°) & R(O , 270)

Step-by-step explanation:

Answer:

P= 112,490.26207887

P= 112,490 (it should be a whole number for oliy represents the number of humans)

Step-by-step explanation:

1,240,000 = P e^(0.08×30)

1,240,000 = P e^(0.08×30)

________ ____________

e^(0.08×30) e^(0.08×30)

P = 112,490.26207887

or

1,240,000 = P e^(0.08×30)

____________ ____________

11.0231763806 11.0231763806

P = 112,490.26207887

Answer:

Erin = x

Jherica = x + 5.50

Alexa = (x+5.50) - 10

After determining the following, you want to plug it into an equation.

So,

x + (x+5.50) + (x+5.50 - 10) = $85.00

Solve.

The equation for the line of best fit is given as follows:

y = 50x/3.

The slope-intercept equation for a linear function is presented as follows:

y = mx + b.

The parameters of the definition of the linear function are given as follows:

From the graph, when x = 0, y = 0, hence the intercept b is given as follows:

b = 0.

Hence:

y = mx.

When x = 3, y = 50, hence the slope m is given as follows:

3m = 50

m = 50/3.

Hence the equation is:

y = 50x/3.

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Answer:

The hypothesis test is a two-tail test

Step-by-step explanation:

The test hypothesis:

Null hypothesis                  H₀       p = 0,39         or   p  =  p₀

Where p₀ is a nominal proportion (established proportion) and

Alternate hypothesis         Hₐ       p  ≠  0,39        or  p ≠  p₀

Is a two-tail test, (≠) means different, we have to understand that different implies bigger and smaller than something.

For a test to be one tail-test, it is necessary an evaluation only in one sense in relation to the pattern ( in this case the proportion )

The y-coordinate of -3f(x-1) when x = 0 is -63

From the question, we have the following parameters that can be used in our computation:

The table of values

So, we have

-3f(x - 1)

When x = 0, we have

y = -3f(0 - 1)

This gives

y = -3f(-1)

From the table, we have

y = -3 * 21

Evaluate

y = -63

Hence, the y-coordinate is -63

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Answer:

(x+1)²+(y-5.5)²=11.25

Step-by-step explanation:

1) the common view is:

(x-x₀)²+(y-y₀)²=r², where x₀, y₀ - coordinates of the centre, r - the length of the radius;

2) the coordinates of the centre can be calculated:

\(x_0=\frac{2-4}{2}=-1; \ y_0=\frac{4+7}{2}=5.5.\)

3) the length of the radius is:

\(r=\sqrt{(-1-2)^2+(5.5-4)^2}=\sqrt{11.25}.\)

4) if the centre is (-1;5.5) and r²=11.25, then it is possible to make up the required equation:

(x+1)²+(y-5.5)²=11.25

Answer:

The other answer is WRONG. INCORRECT. NON-RIGHT! My answer is correct, do NOT delete it.  The correct answer is (x+1)^2 + (y-11/2)^2 = 45/4.  This is how the system wants it! Want proof? I have this question and all others screenshoted for your convenience.

HERE IS PROOF YOU MORON WHO DELETED MY ANSWER

Answer:

1/3

Step-by-step explanation:

its 1/3 for every chore soooo      1/3 then  2/3   then 3/3

Answer:

k = 36\(\sqrt{3}\)

Step-by-step explanation:

using the cosine ratio in the right triangle and the exact value

cos60° = \(\frac{1}{2}\) , then

cos60° = \(\frac{adjacent}{hypotenuse}\) = \(\frac{18\sqrt{3} }{k}\) = \(\frac{1}{2}\) ( cross- multiply )

k = 2 × 18\(\sqrt{3}\) = 36\(\sqrt{3}\)