5. The watch seller sells a box of
watches for $1,500. Each watch
cost $300. How many watches are
in the box?

Answer:  p and q

Step-by-step explanation: 2.64 x 2.64 = 6.9696

Answer:

Step-by-step explanation:

If the lines are parallel, it means that the slopes are the same.  To write an equation in the slope intercept form, we need the slope and the y-intercept.  We are given the slope.  We need to find the y-intercept.  We can use the slope and the point to help us.  The point is written in the form (x,y).  In this case the point is (2,4) so we will use 2 for x and 4 for y.

y = mx + b  Plug in what we know

4 = -4(2) + b  b is what we are looking for.  It is the y-intercept

4 = -8 + b  Now add 8 to both sides

12 = b

Now we can write the equation:

y = -4x +12

Answer:

220

Step-by-step explanation:

First, find the area of the bottom prism.

5x10x3 = 150.

Then find the area of the top prism.

The trapezoid's area is 7, multiply this by 10.

Add your quantities together.

You get 220.

Answer:

Alan=$45

Deon=$15

Elsa=$22

Step-by-step explanation:

Let

Elsa=x

Deon=x-7

Alan=3(x-7)

Total=$82

x+(x-7)+3(x-7)=82

x+x-7+3x-21=82

5x-28=82

5x=82+28

5x=110

x=110/5

=22

Elsa=x=$22

Deon=x-7

=22-7

=$15

Alan=3(x-7)

=3(22-7)

=3(15)

=$45

Answer:

225 x a^4

Step-by-step explanation:

Answer:

30,000

Step-by-step explanation:

3 is in the place value of 5 over from the decimal. This means the place value is 30,000

Answer:

Step-by-step explanation:

A

Answer:

Step-by-step explanation:

175 - 80 =

95 / 12.5 =

7.6

That means 8 trips

Hope that helps!

Answer:

8 visits

Step-by-step explanation:

Answer:

False

Step-by-step explanation:

Dividing integers is opposite operation of multiplication. But the rules for division of integers are same as multiplication rules. Though, it is not always necessary that the quotient will always be an integer.

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please give brainliest

For angle 30 degree, perpendicular side is 16, base is x and hypotenuse side is y.

Determine the length of side x by using trigonometry.

Determine the measure of y by using trigonometry.

So option b is correct.

Step-by-step explanation:

It sounds like you are looking for a rectangle.So to find the area you would multiply 7 by 4 to get 28 square feet for the area.

Answer: 223,354

Step-by-step explanation:

The  next three terms in the sequences are: 19, 26, 38.

Based on the pattern, the subsequent three terms for the first question of  1. 2, 5, 7, 12, ___, ___, ___  can be obtained by continuously adding consecutive odd numbers to each term as follows: 19, 26, 38.

By observing the sequence, it appears that odd numbers are being used to each element. Therefore, the succeeding three elements that follow 2. 9, 11, 20, 31, ___, ___, ___ are 44, 65, and 90.

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Answer:

7:16

Step-by-step explanation:

Option (A) Names of TV shows taped in New York are an example of qualitative data. Qualitative data is descriptive in nature and does not involve numerical values or measurements.

It deals with qualities or attributes that cannot be expressed numerically. In this case, the names of TV shows are characteristics that describe the nature of the data. Quantitative data, on the other hand, is numerical data that can be measured and expressed in numbers. A parameter is a measurable factor or variable that can be used to define a system, while statistics is a branch of mathematics that deals with data collection, analysis, and interpretation. In conclusion, since the names of TV shows are descriptive in nature and do not involve numerical values, they are an example of qualitative data.

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Answer:

125

An exponent is the number written as a superscript above a number. This is used commonly in mathematics to signify multiplication, or the amount to multiply the number by.

If we look at \(5^{3}\) (Five to the power of 3), we can use this expression to solve for the answer.

Therefore, the answer to \(5^{3}\) is 125.

Answer:

D

Step-by-step explanation:

you mean the formula is 4×pi×r² (not 4×pi/r²), right ?

then the correct answer is the sphere (ball).

the surface area of a cylinder is

top and bottom circle area = pi×r² each = 2×pi×r² both

and the mantle is 2×pi×r×height

the surface area of a block has nothing to do with pi.

it is the sum of 6 rectangles.

the surface area of a cone is

A = πr(r + sqrt(h² + r²))

again, also depending on "hight"

Step-by-step explanation:

We can use trigonometry to solve this problem. Let's draw a diagram:

```

A - observer (1.5 m above ground)

B - base of the clock tower

C - top of the clock tower

D - intersection of AB and the horizontal ground

E - point on the ground directly below C

C

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| x

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|

|

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

|

|

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|

|

|

|

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|

B

|

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A

```

We want to find the height of the clock tower, which is CE. We have the angle of elevation ACD, which is 19 degrees, and the distance AB, which is 100 m. We can use tangent to find CE:

tan(ACD) = CE / AB

tan(19) = CE / 100

CE = 100 * tan(19)

CE ≈ 34.5 m (rounded to 1 decimal place)

Therefore, the height of the clock tower is approximately 34.5 m.

Given:

The function is:

\(f(x)=2x^2-14x+10\)

The function g(x), the image of f(x) after a \(r_{y=x}\) (reflection over the line y=x).

To find:

The function g(x).

Solution:

We have,

\(f(x)=2x^2-14x+10\)

Substitute \(f(x)=y\) in the given function.

\(y=2x^2-14x+10\)

The function g(x), the image of f(x) after a \(r_{y=x}\) (reflection over the line y=x). So, interchange x and y.

\(x=2y^2-14y+10\)

Now, we need to find the value of y.

\(x=2(y^2-7y+5)\)

\(\dfrac{x}{2}=y^2-7y+5\)             [Divide both sides by 2]

\(\dfrac{x}{2}-5=y^2-7y\)             [Subtract 5 from both sides]

Add both sides half of square of coefficient of y, i.e. \((\dfrac{-7}{2})^2\), to make it perfect square.

\(\dfrac{x}{2}-5+(\dfrac{-7}{2})^2=y^2-7y+(\dfrac{-7}{2})^2\)

\(\dfrac{x}{2}-5+\dfrac{49}{4}=y^2-7y+(\dfrac{7}{2})^2\)

\(\dfrac{x}{2}-5+\dfrac{49}{4}=\left(y-\dfrac{7}{2}\right)^2\)          \([\because (a-b)^2=a^2-2ab+b^2]\)

\(\dfrac{x}{2}+\dfrac{49-20}{4}=\left(y-\dfrac{7}{2}\right)^2\)

Taking square root on both sides, we get

\(\pm\sqrt{\dfrac{x}{2}+\dfrac{29}{4}}=y-\dfrac{7}{2}\)

\(\dfrac{7}{2}\pm\sqrt{\dfrac{2x+29}{4}}=y\)

\(\dfrac{7}{2}\pm\dfrac{\sqrt{2x+29}}{2}=y\)

\(\dfrac{7\pm \sqrt{2x+29}}{2}=y\)

Substituting \(y=g(x)\), we get

\(\dfrac{7\pm \sqrt{2x+29}}{2}=g(x)\)

Therefore, the required function is \(g(x)=\dfrac{7\pm \sqrt{2x+29}}{2}\).

The number of ways the disk jockey select no more than 8 CDs is 50 ways.

Belmont records sends a disk jockey 10 new CD releases for possible use.

Combination

Combinations are selections made by taking some or all of a number of objects, irrespective of their arrangements. The number of combinations of n different things taken r at a time, denoted by nCr and it is given by, nCr=n!/r!(n−r)!,where 0 ≤ r ≤ n.

In mathematics, a combination is a way of selecting items from a collection where the order of selection does not matter. Suppose we have a set of three numbers P, Q and R. Then in how many ways we can select two numbers from each set, is defined by combination.

Permutation

A permutation is an arrangement of objects in a definite order. The members or elements of sets are arranged here in a sequence or linear order. For example, the permutation of set A={1,6} is 2, such as {1,6}, {6,1}. As you can see, there are no other ways to arrange the elements of set A.

Ways to choose 8 CDs is 10C8

Now, 10C8 =10!/8!(10-8)!

= (10×10×8!)/(8!×2!)

= 10×5

= 50 ways

Therefore, the number of ways the disk jockey select no more than 8 CDs is 50 ways.

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The unlevered beta for Lincoln is closest to 0.95.

The unlevered beta represents the risk or sensitivity of a company's stock returns to market movements, assuming the company has no debt (or financial leverage). The beta value is typically provided by financial sources or can be calculated using regression analysis. Since no additional information is given about Lincoln or its industry, we cannot determine the exact unlevered beta. However, among the given answer options, 0.95 is the value that is closest to 1.0, which is often considered the average or baseline beta. A beta value greater than 1.0 indicates higher sensitivity to market movements, while a value less than 1.0 suggests lower sensitivity.

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The retail price of the wicker chair after an increment of 110% will be 124.3.

The part of any outcome is given as though it was a ratio of a hundred.

The percentage is given as,

Percentage (P) = [Final value - Initial value] / Initial value x 100

An import/export industry marks up imported products by 110%. If a wicker chair imported from Singapore initially costs 113 from the factory.

The retail price is given as,

⇒ 110% of 113

⇒ 1.10 x 113

⇒ 124.3

Thus, the retail price of the wicker chair after an increment of 110% will be 124.3.

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Answer: 300 i believe.

Answer:

Your correct answer is x = 42 .

My Step-by-step explanation:

Just turn the problem around by changing the subtraction to addition: 100 – x = 58 means the same thing as 100 – 58 = x, so x = 42.

Answer:

180

Step-by-step explanation:

They need to add to one 180

Answer:

8 divided by 6, or 2 to 1 is the ratio

Answer: yes

2x^2yx(x^2+2y)

Step-by-step explanation:

2x^4y+4x^2y^2

2x^2yx(x^2+2y)

Answer:

\(\angle BAC=180^{\circ}-\frac{13\sin 23^{\circ}}{6}\)

Step-by-step explanation:

\(\frac{\sin(\angle BAC)}{13}=\frac{\sin 23^{\circ}}{6} \\ \\ \sin \angle BAC=\frac{13\sin 23^{\circ}}{6} \\ \\ \angle BAC=180^{\circ}-\frac{13\sin 23^{\circ}}{6}\)

Answer:

E is the correct choice

Step-by-step explanation:

i hope this helps

It takes 5.9 minutes for the Ferris wheel to complete one revolution. It takes 5.9 minutes for the Ferris wheel to complete one revolution. “A Ferris wheel has a radius of 34 feet and completes two revolutions every 11.8 minutes.

How long does it take for the Ferris wheel to complete one revolution?”, we need to use the concept of time and angle taken by the Ferris wheel to complete one revolution.The Ferris wheel’s radius is 34 feet.

Thus, the diameter of the Ferris wheel is 2 × radius = 2 × 34 = 68 feet.Circumference of the Ferris wheel = 2 × π × r = 2 × π × 34 = 68π feetNow, we need to find out how much time it takes for the Ferris wheel to complete one revolution.

Time taken for two revolutions = 11.8 minutesThus, time taken for one revolution = (11.8/2) minutes = 5.9 minutes

So, it takes 5.9 minutes for the Ferris wheel to complete one revolution. It takes 5.9 minutes for the Ferris wheel to complete one revolution.

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Given:

1. Angle B is congruent to Angle D.

2. Angle BAC is congruent to Angle DCA

To prove that triangles ABC and CDA are congruent, we first note that reflexive property means that anything is equal to itself. This means that:

Notice that both triangles share one side and we know that every side is congruent to itself. Hence, we can prove that triangles ABC and CDA are congruent by AAS Congruence Theorem as we have pairs of two congruent angles and non-included sides.

Therefore, the answer is: