5. An equilateral triangle is shown below.
Determine the AREA of the triangle.
Round your answer to the nearest tenth.

Answer:

10 gallons is still in the tank.

Step-by-step explanation:

We have to calculate 5/8 of 16.

(5/8)*16 = 10.

Answer:

The linear equation giving the demand x in terms of the rent p can be written as x = 40 - 0.042p, where x is the number of occupied units and p is the monthly rent.

Answer:

Below

Step-by-step explanation:

2005 is 7 years after 1998   x= 7

S = 1.7 (7) x 5.5 = 65.45   (billion)

The linear function h is given by h(x) = -2x + 20. To find this, we need to solve a system of two equations and two unknowns, x and b.

A linear function is a mathematical equation that describes a straight line. It is defined by an equation of the form y = mx + b, where x and y are variables, and m and b are constants that determine the slope and y-intercept of the line, respectively. Linear functions are used to describe relationships between two variables, such as in graphing, statistical analysis, and economics. Linear functions can also be used to model complex systems, such as the stock market or the behavior of other physical systems.

The linear function h is given by h(x) = -2x + 20. To find this, we need to solve a system of two equations and two unknowns, x and b. The two equations are:

h(4) = -14

h(-4) = 26

We can solve for x and b by subtracting the two equations from each other:

h(4) - h(-4) = -14 - 26

-2(4 + (-4)) = -40

-2(0) = -40

Now we can solve for b by substituting 4 into the equation and solving for b:

h(4) = -2(4) + b

-14 = -8 + b

b = 6

Therefore, the linear function h is given by h(x) = -2x + 6.

To find h(9), we can substitute 9 into the equation and solve for h(9):

h(9) = -2(9) + 6

h(9) = -18 + 6

h(9) = -12

To learn more about function

https://brainly.com/question/17043948

#SPJ1

The total charge on the shell is 678.24 nC, The electric field at the following radial distances from the long axis of the cylinder is (b) 1.524 x 10¹⁶ N/C, (c) 1.75 x 10¹⁵ N/C, (d) 1.63 x 10¹⁵ N/C, and (e) 6.097 x 10¹⁴ N/C.

(a) The total charge of the shell can be found by multiplying the surface charge density by the surface area of the cylinder:

Q = σ × 2π × r × L

where

σ = 9.00 nC/m² (surface charge density)

r = 0.06 m (radius)

L = 200 m (length)

Q = 9.00 nC/m² × 2 × π × 0.06 m × 200 m

Q = 678.24 nC

(b) To find the electric field at a radial distance of 2cm from the long axis of the cylinder, we use the formula:

E = k × Q / r²

where

k = 8.99 x 10⁹ Nm^2/C² (Coulomb's constant)

Q = 678.24 nC (total charge)

r = 0.02 m (radial distance)

E = 8.99 x 10⁹ Nm^2/C² × 678.24 nC/(0.02 m)²

E = 1.524 x 10¹⁶ N/C

(c) To find the electric field at a radial distance of 5.9cm from the long axis of the cylinder, we use the formula:

E = k × Q / r²

where

k = 8.99 x 10⁹ Nm²/C² (Coulomb's constant)

Q = 678.24 nC (total charge)

r = 0.059 m (radial distance)

E = 8.99 x 10⁹ Nm²/C² × 678.24 nC/(0.059 m)²

E = 1.75 x 10¹⁵ N/C

(d) To find the electric field at a radial distance of 6.1cm from the long axis of the cylinder, we use the formula:

E = k × Q / r⁷

where

k = 8.99 x 10⁹ Nm²/C² (Coulomb's constant)

Q = 678.24 nC (total charge)

r = 0.061 m (radial distance)

E = 8.99 x 10⁹ Nm²/C² × 678.24 nC / (0.061 m)²

E = 1.63 x 10¹⁵ N/C

(e) To find the electric field at a radial distance of 10cm from the long axis of the cylinder, we use the formula:

E = k × Q / r²

where

k = 8.99 x 10⁹ Nm²/C² (Coulomb's constant)

Q = 678.24 nC (total charge)

r = 0.10 m (radial distance)

E = 8.99 x 10⁹ Nm²/C² × 678.24 nC / (0.10 m)²

E = 6.097 x 10¹⁴ N/C

To know more about electric field, here

https://brainly.com/question/8971780

#SPJ4

The cost of each ranch chicken sandwich before tax is, $14.99

Fraction is a mathematical term, which represents the portion or sub-parts of the whole thing. Basically, It has two parts: numerator and denominator.

Numerator is a number which lies on the top side, it indicates the number of equal parts taken and denominator is on the bottom side, it indicates the equal parts of the whole number.

Given that,

3 Coffee 5.85

1 Diet Bev. – lg. 3.38

1 Sparkling Water 2.50

3 Ranch Chicken Sandwich 44.97

1 Classic Burger 12.95

1 Thai Stir-fry Special 11.50

2 Club Sandwich 22.98

Subtotal 104.13

Tax (13%) 13.54

Total 117.67

The cost of each ranch chicken sandwich before tax.= ?

Total Amount = 44.97

⇒  For 1 ranch chicken sandwich = 44.97/3                                                             =  14.99

Therefore, the cost for 1 ranch chicken sandwich is $44.97/3

To know more about Fraction check:

brainly.com/question/8482939

#SPJ1

The function has a minimum of y = -2 at x = -4

The function is increasing on interval:

(-4 , ∞)

The function is decreasing on interval:

(-∞ , -4)

A function is a process or a relation that associates each element 'a' of a set A , to a single element 'b' of another set B.

Given function graph,

Function is increasing when, 4 < x < ∞

Function is decreasing when -∞ < x < -4

Function is minimum at (-4 , -2)

Hence,

On interval (-4 , ∞) function increases.

On interval (-∞ , -4) function decreases.

Function has minimum of y = -2 at x = -4.

Learn more about function here:

https://brainly.com/question/12431044

#SPJ1

To find the required sample size for a resturant owner wishes to estimate the proportion of people who eat atleast three a week, we can use the formula for the margin of error of a proportion estimate. Therefore, the required sample size is 663.

Margin of error = z * [tex]\sqrt{(p * (1 - p) / n)}[/tex]

where z is the z-score corresponding to the desired level of confidence (for 90% confidence, z = 1.645), p is the population proportion (0.4 in this case), and n is the sample size.

We want the length of the confidence interval to be below 0.03, so the margin of error should be less than 0.03 / 2 = 0.015.

Substituting the values and solving for n, we get:

[tex]0.015=1.645 * \sqrt{(0.4 * (1 - 0.4) / n)}[/tex]

[tex]n = (1.645 / 0.015)^2 * 0.4 * (1 - 0.4)[/tex]

[tex]n = 661.84[/tex]

Therefore, the required sample size is 662. To be safe, we can round up to the next whole number, so the required sample size is 663.

You can learn more about sample size at

https://brainly.com/question/29227552

#SPJ4

Answer:

4x² + 5x - 6  = 0

Step-by-step explanation:

Quadratic equation:

             [tex]\boxed{x^2-(sum \ of \ roots)x+product \ of \ roots=0}[/tex]

    [tex]Sum \ of \ roots = -2 + \dfrac{3}{4}[/tex]

                           [tex]= \dfrac{-2*4}{1*4}+\dfrac{3}{4}\\\\=\dfrac{-8}{4}+\dfrac{3}{4}\\\\=\dfrac{-5}{4}\\\\[/tex]

[tex]\sf product \ of \ roots =-2 *\dfrac{3}{4}[/tex]

                         [tex]=\dfrac{-6}{4}[/tex]

Quadratic equation:

      [tex]x^2 - \left(\dfrac{-5}{4}\right)x+\left(\dfrac{-6}{4}\right)=0[/tex]

Multiply the entire equation by 4,

        4x² - (-5)x + (-6) = 0

         4x² + 5x - 6  = 0

After adding the given angles 10 + 24 + 26, which comes to 60°, we know that is is an acute angle.

A protractor can be used to measure acute angles, which are those that are smaller than 90°.

A form of angle known as an obtuse angle is one that is always greater than 90° but less than 180°.

An acute angle is one that is smaller than 90 degrees in length.

The correct angle is larger than this angle (which is equal to 90 degrees).

For instance, acute angles include 30°, 45°, 60°, 75°, 33°, 55°, 85°, etc.

So, we have the angles:
10°, 24° and 26°.

Add all 3 angles as follows:

10 + 24 + 26 = 60°

And we know that all angles smaller than 90° are acute angles.

Therefore, after adding the given angles 10 + 24 + 26, which comes to 60°, we know that is is an acute angle.

Know more about acute angles here:

https://brainly.com/question/6979153

#SPJ1

If a polygon has four congruent angles then it can be a square and rectangle. Therefore the converse is not always true because square also have this property

The 4 basic property of a rectangle are;

1. A rectangle is a quadrilateral.

2. The opposite sides are parallel and equal to each other.

3. Each interior angle is equal to 90 degrees.

The sum of all the interior angles is equal to 360 degrees.

4.The diagonals bisect each other.

Both the diagonals have the same length.

Some of these properties are also for square. The difference between a square and a rectangle is that the sides of are all equal but only the opposite sides of a rectangle are equal. Both angles in square and rectangle are congruent, they are all 90°.

Therefore the converse of the statement "If a polygon has four congruenet

angles, then it is a rectangle." is not always true because both rectangle and square as these properties

learn more about the property of rectangle from

https://brainly.com/question/12190011

#SPJ1

The appropriate response in each dropdown are

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

Function = g(x)

Also, we have:

The function g is continuous at a=2

This means that the limit at x approaches +2 is to infinity

Read more about functions a

https://brainly.com/question/28532394

#SPJ1

Answer:To calculate the total interest paid on a mortgage, you can use the following formula:

Total Interest = (Interest Rate/12) * (Total Number of Payments) * (Loan Amount)

In this case, the loan amount is the total cost of the mortgage, which is not specified in the question. However, we know that the payments are made for 15 years or 15*12 = 180 months.

We can use the formula above to find the total interest:

Total Interest = (0.04/12) * (2000 * 180) = 53,333.33 dollars

So, you paid $53,333.33 in interest over the life of the mortgage.

Step-by-step explanation:

The value of x is 3 and value of y is 2 in 4x + 5y = 22 and 2x + 3y = 12

Two or more expressions with an Equal sign is called as Equation.

The given system of equations are  4x + 5y = 22 and 2x + 3y = 12

Multiply equation 2 with 2

4x+6y=24

Subtract the above equation from equation 1

4x + 5y -4x-6y= 22-24

-y=-2

y=2

Now plug in y value in equation  2x + 3y = 12

2x+6=12

2x=6

Divide both sides by 2

x=3

Hence, the value of x is 3 and value of y is 2 in 4x + 5y = 22 and 2x + 3y = 12

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ1

Answer:

$20584

Step-by-step explanation:

using of proportion

if $20,750 = 2000

than ? = 1984

=1984/2000 × 20750

=4116,8000/2000

=$20584

Yes, that's correct. The Pareto Chart also called bar charts, named after Vilfredo Pareto, is a graphical tool used in quality control and continuous improvement methodologies such as Six Sigma to help identify the most significant causes of problems.

In a Pareto Chart, the bars are arranged in descending order of height, with the most frequently occurring cause appearing first on the left. This allows you to quickly see which issues are the most pressing and require the most attention. By focusing on the most impactful causes, organizations can achieve the greatest improvement in their processes.

A bar chart gives a visual representation of the information.

To know more on bar chart

https://brainly.com/question/13105099

#SPJ4

Answer:

84 tables are available

Step-by-step explanation:

30% = 30 ÷ 100

120 x (30 ÷ 100) = 36

36 tables are reserved hence

120-36 = 84

84 tables are available

Answer:

Letter (C)

Step-by-step explanation:

The chart shows the Growth of dollars 1,000 in years on the x-axis and on the y-axis is the account balance. The account balance was 1000 dollars on year 1 and at the end of 18 years, it was 58,000 dollars. This type of data is best modeled by an exponential function because it shows a continuous increase in the account balance over time.

Z = x + yi times its conjugate x – yi is the square of its absolute value |z|²

A complex number z = x + yi times its conjugate x – yi is simply verified to be the square of its absolute value |z|². As a result, 1/z equals z divided by the square of its absolute value |z|². A complex number z is one that can be represented as x+iy, where x and y are real integers and I is an imaginary unit, i²=1. In this equation, x represents the complex number’s real portion and y represents its imaginary part.

The discriminant, b 2 4 a c, demonstrates the different forms of quadratic equation solutions. If the discriminant is equal to zero, the equation has one genuine solution.

To learn more about complex number to refer:

brainly.com/question/20566728

#SPJ1

This type of data can be analyzed using a two-way analysis of variance (ANOVA) to determine the effect of both the day of the week (weekday or weekend) and the shift (morning or evening) on chair production. The manager can use this information to make predictions about future production based on the day of the week and shift.

The manager can start by creating a table to show the average number of chairs produced on each day of the week and shift. Then, a two-way ANOVA can be performed to determine if there is a significant difference in the mean number of chairs produced between weekdays and weekends, and between morning and evening shifts.

If the results of the ANOVA show that there is a significant effect of the day of the week and/or the shift on chair production, the manager can use this information to make more accurate predictions about future chair production. For example, if the results show that chair production is higher on weekdays compared to weekends, the manager can make predictions based on this information and allocate resources accordingly.

It is important to note that other factors such as the availability of materials, number of workers, and machine downtime can also impact chair production and should be considered when making predictions.

For more questions like Production manager visit the link below:

https://brainly.com/question/15182620

#SPJ4

The statement states that the rectangular garden has the following measurements: length = -4 and width = -2.

Sums with terms of something like the form kxn, where k has been any variable & n is a real number, make up polynomials. For instance, the polynomial 3x+2x-5. a description of radicals. The concepts degrees, standard form, monomial, binomial, and trinomial are all covered in this video.

A rectangle's area is represented by the polynomial [tex]x2 + 6x + 8,[/tex] which may be solved in (x + a)(x + b), in which a and b are indeed the rectangle's length and breadth.

So,[tex]x^2 + 6x + 8 = (x + a)(x + b).[/tex]

Solving for a and b, we find that a = -4 and b = -2, so the dimensions of the rectangular garden are length = -4 and width = -2.

To know more about Polynomial visit :

https://brainly.com/question/11536910

#SPJ1

Answer:

below

Step-by-step explanation:

2 * 27    + 2*22    + 2*22  + 2 * 98 = 338 in

Answer:

Utilities: $315 (7% of $4500)

Labor: $1350 (30% of $4500)

Supplies: $1125 (25% of $4500)

Rent: $1575 (35% of $4500)

Advertising: $135 (3% of $4500)

Rounded to the nearest integer, this is 140165 lb.

The height of the water above the gate is 25 ft - 5 ft = 20 ft.

The width of the water perpendicular to the gate is half the width of the dam, or 60 ft / 2 = 30 ft.

The area of the equilateral triangle is (8 ft)^2 * √(3) / 4 = 8 * 8 * √(3) / 4 = 16 * √(3) ft^2.

The volume of the water pressing against the gate is the product of the height, width, and area:

20 ft * 30 ft * 16 * √(3) ft^2 = 2400 ft^3 * √(3).

Finally, the hydrostatic force is the product of the volume, the density of water, and g (acceleration due to gravity):

2400 ft^3 * √(3) * 62.4 lb/ft^3 * 9.8 m/s^2 = approximately 140164.96lb

Therefore, Rounded to the nearest integer is 140165 lb.

Learn more about equilateral triangle https: brainly.com/question/30285619

#SPJ1

Answer:

C

Step-by-step explanation:

The standard form of a circle is

(x-a)^2 + (y-b)^2 = r^2

Where (a, b) is the centre and r is the radius

The equivalent expression that uses the Greatest common Factor (GCF) of each term in the expression are 16 (2x+1 ), 32 ( x + 0.5 ) ,16 ( 2x+1 )  and 16 (2x+1)

What is Algebraic expression ?

Algebraic expression can be defined as the combination of variables and constants.

Given expressions,

2 ( 16x+ 8 )

= 2 * 8 ( 2x+ 1 )

= 16 ( 2x+1 )

16 (2x+1 )

= 16 * 2 ( x + 1/2 )

=32 ( x + 0.5 )

4(8x+4)

= 4 * 4 ( 2x+ 1 )

= 16 ( 2x+1 )

8 (4x+2)

= 8 * 2 ( 2x+1 )

= 16 (2x+1)

Therefore, The equivalent expression that uses the Greatest common Factor (GCF) of each term in the expression are 16 (2x+1 ), 32 ( x + 0.5 ) ,16 ( 2x+1 )  and 16 (2x+1)

To learn more about Algebraic expression from given link.

https://brainly.com/question/953809

#SPJ1

Real numbers include both rational and irrational numbers. All rational and irrational numbers, such as the integers (-2, 0, 1), fractions (1/2, 2.5), and the number 3, are considered real numbers.

Given f(x)=|x|, g(x)=[x]

[tex]& \text { fog }(x)=|[x]| \\[/tex]

[tex]- \\2[/tex][tex]\end{array}\right]=-1+} \\[/tex]

Simplifying,

[tex]{gof}(\mathrm{x})=[|\mathrm{x}|] \\[/tex]

[tex]{fog}\left(-\frac{}{\mathbb{R}}\right)={ }_{\mid}-{ }_{\mathbb{R}}\right]_{\mid}=|-1|=1 \\[/tex]

To ;learn more about real numbers, refer to:

https://brainly.com/question/17201233

#SPJ1

The factor g(x) grows over the interval from 14 to 16 is approximately 1.41

To determine the factor by which g(x) grows over the interval from 14 to 16, we need to find the ratio of the values of g(x) at x = 16 and x = 14, then take its exponential.

Let's evaluate g(x) at x=14 and x=16:

g(14) = 4^14 - 4 = 16384

g(16) = 4^16 - 4 = 65536

The factor by which g(x) grows over the interval from 14 to 16 is:

(g(16) / g(14))^(1/(16-14)) = (65536 / 16384)^(1/2) = 2^(1/2) = 1.41

So, g(x) grows by a factor of approximately 1.41 over the interval from 14 to 16.

Learn more about interval of a function on:

https://brainly.com/question/1503051

#SPJ1

Answer:

Exercise 37:

In this exercise, the question is to find the x-coordinate of the point of inflection of the graph of the function f(x).

The point of inflection of the graph of the function f(x) is at the x-coordinate of 1.

In a right triangle, the length of the hypotenuse is the square root of the sum of the squares of the other two legs. Therefore, we can use the Pythagorean theorem to find the length of the legs of a right triangle given the length of the hypotenuse.

Pythagorean theorem: c^2 = a^2 + b^2

where c is the hypotenuse and a and b are the legs of the right triangle.

If the length of the longer leg is x, then the length of the other leg is 2x.

Using the Pythagorean theorem:

25^2 = x^2 + (2x)^2

625 = x^2 + 4x^2

625 = 5x^2

x = √(625/5) = √125 = 5

So, the length of the longer leg is 5 units.