se quiere cerrar un campo rectangular. se sabe que uno de sus lados mide las tres quintas partes de la medida del otro y la diagonal mide 30 metro calcula el previo que se Deberá pagar por hacer la cerca si cada metro cuesta 85000 y se desperdicia el 10% del material empleado​

Answer:

No solutions since this is an expression

Step-by-step explanation:

Srry if im wrong, im not 100% sure about this question

Answer:

5.397*10^11

Step-by-step explanation:

2.63*10^11

0.978*10^11

1.789*10^11

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

5.397*10^11

Answer:

Step-by-step explanation:

The change in y over the change in x between points is the slope. 53-29 over 3-2 is the slope. 24/1 is 24. You need the equation in y=mc+b form. b is the y intercept. (0, -19) is the point from the table containing the y int.. b=-19. Plug 24 and -19 into mc+b. To get y=24x-19

Answer:

-9/2

Step-by-step explanation:

Hope this helped!

y=\(\frac {-9}{2}\)

Answer:

solution given :

\(-\frac {1}{y+5}=-2 \)

here - and - will be cancelled and former

\(\frac {1}{y+5}=2 \)

now doing criss cross multiplication

we get

1=2 (y+5)

opening bracket

1=2y+10

1-10=2 y

y=\(\frac {-9}{2}\)

We will solve as follows:

*First: We take the 7 integers and 1/2 inches into fraction notation, that is:

*Second: We will use the conversion factor to solve, that is:

From this, we have that the cities are 250 miles apart approximately.

Answer:

5

Step-by-step explanation:

Descefdsvxerdazdxsazd4r

Answer:

30x40=3inx4in    

50x50=5inx5in

40x20=4inx2in

30x40=3inx4in

30x30=3inx3in

35x40=3.5inx4in

Step-by-step explanation:

Answer:

i think 6

Step-by-step explanation:

2/3 divided by 1/9 then , 2 times 9 then.  3 times 9 = 18/3 if you simplifying the answer is 6  

If we divide 300 into parts using the ratio 2:3:5, we get:

2 parts = 2/10 of the total ratio = 2/10 x 300 = 60

3 parts = 3/10 of the total ratio = 3/10 x 300 = 90

5 parts = 5/10 of the total ratio = 5/10 x 300 = 150

Therefore, 300 divided in the ratio 2:3:5 would result in three parts of 60, 90, and 150.

I hope I helped!

~~~Harsha~~~

Answer:−

-2 < x ≤ 1

Step-by-step explanation:

Answer:

The answer is 0.0026

Step-by-step explanation:

0.00032 x 5200000 = 1664

1664 divided by 640000 is 0.0026

Answer:

20

Step-by-step explanation:

Initial figure times scale factor = result

10 times 2 = 20

I hope this helps!

Answer:

11 and 12

Step-by-step explanation:

\(\sqrt{128} =11.3\)

meaning it lies between 11 and 12

The extremas of the function f(x) = x³ - 7x² + 10x are given as follows:

More can be learned about extremas of a function at https://brainly.com/question/9839310

#SPJ1

Answer:

q = -15

Step-by-step explanation:

5q = -75

Divide both sides by 5 : q = -15

Answer:

  18 cubic inches

Step-by-step explanation:

The formulas for the volumes of a cone and a cylinder can be used to answer this question.

The volume of a cone is given by ...

  V = 1/3πr²h . . . . . volume of cone with radius r and height h

The volume of a cylinder is given by ...

  V = πr²h . . . . . volume of a cylinder with radius r and height h

Comparing the formulas, we see that the volume of a cone is 1/3 the volume of a cylinder with the same radius and height.

  (cone volume) = 1/3(cylinder volume)

Multiplying this equation by 3 gives ...

  3×(cone volume) = (cylinder volume)

Using the given value for cone volume, we have ...

  cylinder volume = 3×(6 in³) = 18 in³

The volume of the cylinder is 18 cubic inches.

Answer: 602.88 square feet

Equation for surface area of cylinder:

A = 2πrh+2πr^2

r = 6, because radius is half of the diameter

h = 10

A = 2(3.14)(6)(10) + 2(3.14)(6)^2

A = 376.8 + 226.08

A = 602.88 square feet

Answer:

base = diameter

Step-by-step explanation:

if  the surface area of the cylinder is 800...

the height is 15... then the formula must be 3.14 x 15 x R2

r squared is supposed to be the square of the radius of the cylinder\

conclusion:     3.14 x 15 x R2 is 800_

Answer:

C. 360-85=12h

Step-by-step explanation:

360=85+12h

360-85=12h

Answer:

I won't do your homework for you, but I will walk you through one of them.

The answer for number 14 is 4/9 = 16/36

Step-by-step explanation:

1. We know both denominators. They are 9 and 36. 9 x 4 = 36.

2. Multiply that 4 in the numerators. 4 x 4 = 16

Answer:

1. 24

2. 6

3. 12

4. 40

5. 6

6. 20

7. 2

8. 16

9. 32

10. 4

11. 42

12. 45

13. 32

14. 16

15. 24

16. 63

17. 8

18. 40

19. 48

20. 35

Explaining it:

Divide the numerator or denominator by the first fraction blank.

Ex: say the first fraction is 2/8. The fraction on the other side is ?/24 ( the question mark will be the blank/ variable in this situation ). Divide that 24 by 8. You should get three. Then multiply that 3 bye two to get your ?/ answer.

Please consider giving this brainlest, and hope this helped you out! ^^

For the fractions, the calculation of 3/5 of 2/3 of 3/4 of 560 is equal to 168.

To calculate 3/5 of 2/3 of 3/4 of 560, break it down step by step:

Step 1: Calculate 3/4 of 560:

3/4 × 560 = (3 × 560) / 4 = 1680 / 4 = 420

Step 2: Calculate 2/3 of the result from Step 1:

2/3 × 420 = (2 × 420) / 3 = 840 / 3 = 280

Step 3: Calculate 3/5 of the result from Step 2:

3/5 × 280 = (3 × 280) / 5 = 840 / 5 = 168

Therefore, 3/5 of 2/3 of 3/4 of 560 is equal to 168.

Find out more on fractions here: https://brainly.com/question/78672

#SPJ1

The thermometer reading would be 73.48°C.

The boiling point of water is generally considered to be 100°C. According to the given information, the temperature of the liquid in the thermometer is 26.52°C lower than the boiling point of water. Therefore, to find the thermometer reading, we subtract 26.52 from 100.

100 - 26.52 = 73.48

Hence, the thermometer reading would be 73.48°C.

In this scenario, we are assuming that the thermometer is calibrated to measure temperature in Celsius. The boiling point of water at standard atmospheric pressure is 100°C, and the given information states that the liquid in the thermometer is 26.52°C lower than the boiling point.

By subtracting 26.52 from 100, we obtain a reading of 73.48°C.

Thermometers work by utilizing the principle that certain substances, such as mercury or alcohol, expand or contract with changes in temperature. The expansion or contraction is measured using a scale, which is marked with various temperature values.

In this case, the thermometer is calibrated in Celsius, so we refer to the Celsius scale. By subtracting 26.52 from 100, we find the temperature at which the liquid in the thermometer is settled, which is 73.48°C.

for such more questions on thermometer

https://brainly.com/question/9765708

#SPJ8

Using the distance formula, the length of segment PQ is:

C. √68 units

The distance formula is given as:

d = \(\sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}\).

Segment PQ has the following endpoints:

P(-2, 3)

Q(6, 1)

To find the length of segment PQ using the distance formula, we can apply the formula, where:

\((x_1, y_1)\)are the coordinates of point P

\((x_2, y_2)\) are the coordinates of point Q.

Given:

P(-2, 3) = \((x_1, y_1)\)

Q(6, 1) = \((x_2, y_2)\)

Let's substitute the values into the formula:

PQ = √[(6 - (-2))² + (1 - 3)²]

PQ = √[(8)² + (-2)²)

PQ = √(64 + 4)

length of segment PQ = √68 units

Learn more about length of segment on:

https://brainly.com/question/24778489

#SPJ1

The total value of the loan with quarterly compounded interest is approximately $45,288.38, while the total value of the loan with monthly compounded interest is approximately $45,634.84. The difference in total interest accrued is approximately $346.46.

Part A: To determine the total value of the loan with quarterly compounded interest, we can use the formula for compound interest:

A = P(1 + r/n)^(nt),

where:

A is the total value of the loan,

P is the principal amount (initial loan amount),

r is the interest rate (in decimal form),

n is the number of times interest is compounded per year,

and t is the number of years.

Given:

P = $20,000,

r = 9% or 0.09,

n = 4 (quarterly compounding),

t = 10 years.

Substituting the values into the formula, we have:

A = 20000(1 + 0.09/4)^(4*10).

Calculating this value, we find:

A ≈ $45,288.38.

Therefore, the total value of the loan with quarterly compounded interest is approximately $45,288.38.

Part B: To determine the total value of the loan with monthly compounded interest, we follow the same formula but with a different value for n:

n = 12 (monthly compounding).

Substituting the values into the formula, we have:

A = 20000(1 + 0.09/12)^(12*10).

Calculating this value, we find:

A ≈ $45,634.84.

Therefore, the total value of the loan with monthly compounded interest is approximately $45,634.84.

Part C: The difference between the total interest accrued on each loan can be calculated by subtracting the principal amount from the total value of each loan.

For the loan with quarterly compounding:

Total interest = Total value - Principal

Total interest = $45,288.38 - $20,000

Total interest ≈ $25,288.38.

For the loan with monthly compounding:

Total interest = Total value - Principal

Total interest = $45,634.84 - $20,000

Total interest ≈ $25,634.84.

The difference between the total interest accrued on each loan is approximately $346.46.

for such more question on compounded interest

https://brainly.com/question/20406888

#SPJ8

The score that you need to make in your final exam to ensure you make at least an 80 for the class is; 71

To calculate the Grade point Average, the unit value for each course that a student receives one of the utilized grades is multiplied by the number of grade points that are assigned for that grade. Then, the sum of these products is then divided by the sum of the units. Thereafter, the cumulative GPA is the sum of the grade points divided by the sum of the units.

We are told that;

You need to make on your final exam to make an 80 for this class S1.

T1 = 73, T2 = 90, grades count as 3/7 each.

The final is 1/7.

Thus, we can develop the equation with x as the required final score as;

(219/7) + (270/7) + (x/7) = 80

Multiply through by 7 to get;

219 + 270 + x = 80

489 + x = 560

x = 560 - 489

x = 71

Thus, that is the required score.

Read more about Grade Point Average at; https://brainly.com/question/29057200

#SPJ1

Answer:

\( \frac{x}{5} \)

Step-by-step explanation:

\(f {}^{ - 1} (x)\)

means inverse.

Find the inverse of the function.

\(f(x) = 5x\)

Replace y with and vice versa.

\(x = {5y}\)

Solve for y

\( \frac{x}{5} = y\)

The inverse function is

\( \frac{x}{5} \)

The line plot, histogram, and box plot provide different visual representations of the reading time data. By analyzing these plots, we can observe the distribution and characteristics of the data, such as central tendency, spread, and outliers.

Line Plot:

A line plot displays data points on a number line, representing the frequency or count of each value.

In this case, the line plot will show the minutes spent reading on the x-axis and the count of students on the y-axis.

For the given data, the line plot will show 10, 20, 30, 40, and 60 on the x-axis, with the corresponding counts displayed above each value.

Histogram:

A histogram displays data distribution by dividing the range of values into intervals or bins and representing the frequency of values falling into each bin.

The histogram will have the minutes spent reading on the x-axis and the count or frequency of students on the y-axis.

The intervals will be 10-19, 20-29, 30-39, 40-49, and 50-59, with the last interval being 60+.

The height of each bar in the histogram will represent the number of students falling into each interval.

Box Plot:

A box plot (also known as a box-and-whisker plot) provides a visual representation of the distribution of data, including measures of central tendency and variability.

The box plot will show a horizontal line inside a box, with whiskers extending from the box, and possibly individual data points beyond the whiskers.

The box will represent the interquartile range (IQR), showing the middle 50% of the data.

The line within the box will represent the median value.

The whiskers will indicate the minimum and maximum values, excluding outliers.

By analyzing these plots, you can observe the central tendency, spread, and distribution of the reading time data. For example, you can identify any outliers, notice the most common reading durations, and observe any patterns or trends within the dataset.

To learn more about line plot

https://brainly.com/question/16321364

#SPJ8