make the calculation correct something - 13.2 =200

Answer: 12$

Step-by-step explanation: To find the revenue produced for 45 units, we need to find the equation that represents the relationship between the number of units sold (u) and the revenue produced (r). Based on the information given in the table, we can see that the revenue increases as the number of units sold increases. So, we can assume that there is a direct proportion between the number of units sold and the revenue produced. Therefore, we can use the equation: r = ku, where k is the constant of proportionality.

We can use any two of the given pairs (u, r) to find k. For example, using (30, 8), we have:

8 = k * 30

k = 8 / 30 = 4/15

So, the equation representing the relationship between the number of units sold and the revenue produced is: r = 4/15 * u. To find the revenue produced for 45 units, we can plug in u = 45 into the equation:

r = 4/15 * 45 = 12.

Therefore, the revenue produced for 45 units is $12.

Both the estimated amount of fuel used by the car and the actual quantity of fuel used by the car are correct due to the following reasons explained below.

An estimated value is defined as an approximate value which is close enough to the correct value.

An actual value is defined as the value that is being obtained from an observed data and is taken to be the correct value of the data.

The estimated value economy of the car = 27 miles per gallon (mpg).

The actual value = 24 mpg

Therefore, Both the estimated amount of fuel used by the car and the actual quantity of fuel used by the car are correct because the actual value is within the estimated value.

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Answer:

Below

Step-by-step explanation:

X is tha same as the samll angle next to 77°

77+ x = 90    shows x = 13 degrees

Answer:

x=13 degrees

Step-by-step explanation:

by vertical angles, angle FGD = angle CGE = x

by supplementary angles, angle AGD = 90 degrees because angle AGC = 90 degrees

Because you know that AGF = 77 degrees, you can determine that

FGD = AGD-AGF

FGD = 90-77

FGD = 13

because of vertical angles, x = 13 degrees

Answer:

5x18=90

19x17=36

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

3/4 * x/7 = 9/14

x= 6

There are 150 different types of this shirt made.

There are 25 different colors, two different versions (male and female), and three different sizes for each. To calculate the total number of different types of shirt, we can use the formula: (25 colors) x (2 versions) x (3 sizes) = 150. Therefore, there are 150 different types of this shirt made.

To further illustrate, each color is available in both male and female versions, and each version has three sizes (small, medium, and large). As a result, 25 colors x 2 versions x 3 sizes = 150 different types of shirts. So, if you wanted a yellow shirt in size medium, there would be a total of 150 different types of this shirt to choose from. There are 150 different types of this shirt made.

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Answer:

I'm gonna say false

GDP or Gross Domestic Profit is the money that is being spent/made inside the country. So it stands to reason that if people are spending more, the GDP would go up.

Hope this helps!

The only option in which B can be the limiting reagent is A/B = 1.

The molecular equation for this hypothetical reaction is 3A + 3B → 3C + 3D. To determine which reactant is the limiting reagent, we must calculate the mole ratios of the reactants. In this case, we need to compare the ratio of A to B.

If we assume that the equation is balanced, then this means that there are an equal number of moles of A and B in the reaction. Therefore, the mole ratio of A to B is 1:1 (A/B = 1).

The other given options are 2A/7B, A/4B and A/5B. All of these ratios are greater than 1, meaning that B is in excess and will not be the limiting reagent. Therefore, the only option in which B can be the limiting reagent is A/B = 1.

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The  greatest possible area of the shaded region is 462 square centimeter.

The area of Rectangle is length times of width.

In the given figure there are two rectangles.

In one rectangle the length is 28 cm and width is 15cm.

The area of small rectangle=28×15

Area of small rectangle 420

Another rectangle with length 42cm and width 21 cm

The area of large rectangle=42×21

Area of large rectangle 882 square centimeter.

The area of shaded region is 882-420

462

Hence, the  greatest possible area of the shaded region is 462 square centimeter.

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Answer:

2, 3, 5

Step-by-step explanation:

To test whether a graph is a function, we use the line test. If one x has two y then that graph is not a function. In all the graphs 2,3,5 represent a function.

Answer:

1. 8400 dollars

2. 56 months

Step-by-step explanation:

1. 10x150=1500

2. 1500+6900=8400

3. 8400/150=56

An expected 479,512 duplicates of the book have been offered to date. The principal month of delivery is 38,900 and addresses 8.1% of the absolute number of duplicates offered to date.

On the off chance that the quantity of duplicates sold in the main month of delivery is 38,900 and addresses 8.1% of the absolute number of duplicates offered to date, then, at that point, we can utilize this data to appraise the all out number of duplicates offered to date. To do as such, we partition the quantity of duplicates sold in the primary month by the rate portrayal:

38,900 ÷ 0.081 = 479,512

A book has sold 38,900 duplicates in its most memorable month of delivery. This is viewed as 8.1% of the absolute number of duplicates offered to date. To decide the absolute number of duplicates offered, we can utilize this data to appraise the quantity of duplicates offered to date. To do this, we take the quantity of duplicates sold in the main month and gap it by the rate portrayal of the primary month deals comparable to add up to deals. Partitioning 38,900 by 0.081 provides us with an expected absolute of 479,512 duplicates offered to date. This assessment expects that the pace of deals in the principal month is illustrative of the general deals pattern. In any case, minus any additional data about deals in ensuing months, this assessment ought to be taken with alert.

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The total surface area of the square pyramid is 240 ft².

A three-dimensional figure is a pyramid. Its base is a flat polygon. The remaining faces are all triangles and are referred to as lateral faces.

The number of sides on its base is equal to the number of lateral faces. The line segments that two faces intersect to form its edges. The intersection of three or more edges forms a vertex.

The total surface area of the square-shaped pyramid is the sum of areas four similar triangles having a height of 8 feet,

And a base of 12 feet and the area of a square having sides lengths of 12 feet which is,

= 4[(1/2)×8×12] + 12×12 ft².

= 4×4×12 + 144 ft².

= 96 + 144 ft².

= 240 ft².

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The price of each shirt is $7.5.

The price of each pant is $18.5.

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Example:

2x + 3 = 7 is an equation.

We have,

Cost of shirts = x

Cost of pants = y

Lisa buys her children four shirts and three pairs of pants for $85.50.

She returns the next day and buys three shirts and five pairs of pants for $115.00.

This means,

We can make two equations.

4x + 3y = 85.50

3x + 5y = 115

Now,

4x + 3y = 85.50

4x = 85.50 - 3y

x = (85.50 - 3y)/4

Substituting in 3x + 5y = 115.

3 (85.50 - 3y)/4 + 5y = 115

256.5 - 9y + 20y = 460

11y = 460 - 256.6

11y = 203.4

y = 18.5

And,

x = (85.50 - 3y)/4

x = (85.50 - 55.5)/4

x = 30/4

x = 7.5

Thus,

The cost of the shirt is $7.5.

The cost of the pant is $18.5.

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The unit cost of apples is found to be $5.5 per pound. So the cost of 7.9 pounds of apple will be 43.45.

Here we have to calculate the value of a pound of apple from the given data, and then should multiply the unit value to find the cost of the given weight.

Weight of apple that was purchased = 3.3 lbs.

Cost of 3.3 lbs. of apples = 18.15

Cost of a pound of apple = Cost of apples purchased/ weight of apples purchased

= 18.15/3.3 = 5.5.

So each pound of apple will cost $5.50.

Weight of apple to be purchased = 7.9 lbs.

Cost of the apples = Weight of apples × unit price

                               = 7.9 × 5.50 = 43.45.

So the cost of 7.9 pounds  of apple will be $43.45.

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The final answer will depend on the specific value of p.

Let's say we need to choose a number of strawberries. Then, using the binomial distribution formula, it is possible to determine the likelihood that there will be exactly 2 rotting strawberries among them:

P(exactly two spoiled strawberries) i= (n choose 2) * p^2 * (1-p)^(n-2)

where p is the probability of each strawberry being rotten.

By setting this to 2/35 and figuring out n, we get at:

2/35 = (n choose 2) * p^2 * (1-p)^(n-2)

2/35 = (n choose 2) * p^2 * (1-p)^(n-2)

(2/35) / p^2 = (n choose 2) * (1-p)^(n-2)

It should be noted that p's value is unknown and would need to be determined by estimation or historical data. The final answer will depend on the specific value of p.

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The equations are equivalent to -x/4 + 3/4 = 12 are -1(x/4) + 3/4 = 12,  (-x + 3) /4 = 12 and (-x/4) +3/4 = 12

An equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

Given is an equation, -x/4+3/4 = 12, we need to find that which of the given equations are equivalent to this equation,

The equivalent equations are;

2) -1(x/4) + 3/4 = 12

-x/4 + 3/4 = 12

3) (-x + 3) /4 = 12

-x/4 + 3/4 = 12

5) (-x/4) +3/4 = 12

-x/4 + 3/4 = 12

Hence, the equations are equivalent to -x/4 + 3/4 = 12 are -1(x/4) + 3/4 = 12,  (-x + 3) /4 = 12 and (-x/4) +3/4 = 12

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Answer:12

Step-by-step explanation:

Answer:[tex]-\frac{2}{3}[/tex]

Step-by-step explanation: Search math w ay on the internet :)

Answer:

2/-3

Step-by-step explanation:

using rise/run we can can see that the slope rises 4 units and the run is -6 simplify to 2/-3

Answer:

$1,972.41

Step-by-step explanation:

Half of $4587 is:

2,293.50$

What is 7% of 4587$?

The answer to that is, what I quote:

321.09$

Now lets do some fairly simple math:

2,293.50$

   321.09$   -

------------------

1,972.41$

Thus, your answer is:

1,972.41$

Answer:

$1,972.41

Step-by-step explanation:

Shortest distance to reach home = 7.81 miles

Pythagoras theorem states that "In a right-angled triangle, the square of the hypotenuse side is equal to the sum of squares of the other two sides".

Given, Shawn walks 5miles in southeast from his house.

After having lunch he walks 6 miles north east.

Angle between both directions is 90°.

By the figure

AB = 5miles

BC = 6 miles

Shortest distance to return home is AC

By Pythagoras theorem

AC² = AB² + BC²

       = 5² + 6²

AC² = 25 + 36

AC² = 61

AC = √61

AC = 7.81 miles.

Hence, 7.81 miles is the shortest distance to reach home.

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The radius of the prize wheel is approximately 9.06 feet.

The circle's circumference (or perimeter) = 2πR, where R is the radius of the circle. 3.14 is the approximate value of π(up to two decimal points) value of the mathematical constant.

Again, Pi (π) is a particular mathematical constant that represents the circumference to diameter ratio of any circle.

The formula for the circumference of a circle is:

C = 2 * π * r

Where "C" is the circumference, "π" is pi (approximately equal to 3.14159), and "r" is the radius.

We can rearrange this formula to solve for the radius:

r = C / (2 * π)

Plugging in the given values:

r = 56.52 / (2 * 3.14159)

r = 56.52 / 6.28318

r = 9.05849 (approximately)

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Answer:

-28 is the correct answer

Answer: -28 is your answer!

Step-by-step explanation: Hope this helped, just make sure you study so you ACE any exam you get! Studying and taking notes is v/ helpful. You got this!

The area in square ft that is covered by the department would be = 9,600 ft²

The length of the retail store = 160 ft long

The width of the retail store = 120 ft wide

The formula used to calculate the area of a square= length × width

A = 160×120

= 19,200

The area of the retail = 19,200/2 = 9,600 ft²

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The number in the arithmetic sequence close to 100 is 102

An arithmetic progression is a sequence of numbers in which each term is derived from the preceding term by adding or subtracting a fixed number called the common difference "d"

The general form of an Arithmetic Progression is a, a + d, a + 2d, a + 3d and so on. Thus nth term of an AP series is Tn = a + (n - 1) d, where Tₙ = nth term and a = first term. Here d = common difference = Tₙ - Tₙ₋₁

Sum of first n terms of an AP: Sₙ = ( n/2 ) [ 2a + ( n- 1 ) d ]

Given data ,

Let the arithmetic sequence be represented as A

Now , the equation will be

A = 14 , 22 , 30 , 38 ...

Now , the common difference of the AP is d = 8

The 12th term of the AP is

a₁₂ = 14 + ( 12 - 1 ) d

a₁₂ = 14 + 11 ( 8 )

a₁₂ = 14 + 88

a₁₂ = 102

Hence , the 12th term of the AP is 102

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The statement that best explains Savannah's mistake include the following: A. Savannah incorrectly compared hundredths to tenths. She should compare 35 hundredths to 40 hundredths.

In Mathematics, a place value can be defined as a numerical value (number) which denotes a digit based on its position in a given number and it includes the following:

Generally speaking, 0.35 is the same as 35 hundredths while 0.4 is the same as 40 hundredths or 4 tenths. Therefore, she incorrectly compared hundredths to tenths, instead of hundredths to hundredths.

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Complete Question:

Savannah uses models to compare two decimal numbers. She says 0.35 is greater than 0.4 because 35 > 4.Which of these explains Savannah's mistake?

Savannah incorrectly compared hundredths to tenths. She should compare 35 hundredths to 40 hundredths.

Savannah incorrectly compared tenths. She should compare 3 hundredths to 5 hundredths.

Savannah incorrectly shaded the models. She should shade one more tenth.

Savannah incorrectly counted the number of shaded parts in the models. She should compare 3 shaded parts to 4 shaded parts.

Step-by-step explanation:

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