Cuando pablo compra su auto, este le costo 35000000 pesos, si ahora vale el 45% de su precio original, entonces, su valor actual en pesos corresponde a

Step-by-step explanation:

id-8253381513

password-9999

Answer:

the correct answer is A. but dont trust me on this

Step-by-step explanation:

Answer:

The next  4 terms are -2.4, -8, - 13.6, 19.2.

Step-by-step explanation:

u1 = u0 - 5.6

= 3.2 - 5.6

= -2.4.

u2 = u1 - 5.6

= -2.4 - 5.6

= -8.

she should deposit 200$ each month

Hope this helps :)

Step-by-step explanation:

7,000×4=28,000

28,000÷2=14,000

Complete Question:

There are 8 rows and 8 columns, or 64 squares on a chessboard.

Suppose you place 1 penny on Row 1 Column A,

2 pennies on Row 1 Column B,

4 pennies on Row 1 Column C, and so on …

Determine the number of pennies in Row 1

Determine the number of pennies on the entire chessboard?

Answer:

255 in the first row

18,446,744,073,709,551,615 in the entire board

Step-by-step explanation:

Given

\(Rows = 8\)

\(Columns = 8\)

Solving (a): Number of pennies in first row

The question is an illustration of geometric sequence which follows

\(1,2,4....\)

Where

\(a =1\) --- The first term

Calculate the common ratio, r

\(r = \frac{T_2}{T_1} = \frac{4}{2} = 2\)

The number of pennies in the first row will be calculated using sum of n terms of a GP.

\(S_n = \frac{a(r^n - 1)}{n - 1}\)

Since, the first row has 8 columns, then

\(n = 8\)

Substitute 8 for n, 2 for r and 1 for a in \(S_n = \frac{a(r^n - 1)}{r - 1}\)

\(S_8 = \frac{1 * (2^8 - 1)}{2 - 1}\)

\(S_8 = \frac{1 * (256 - 1)}{1}\)

\(S_8 = \frac{1 * 255}{1}\)

\(S_8 = 255\)

Solving (b): The entire board has 64 cells.

So:

\(n = 64\)

Substitute 64 for n, 2 for r and 1 for a in \(S_n = \frac{a(r^n - 1)}{r - 1}\)

\(S_{64} = \frac{1 * (2^{64} - 1)}{2 -1}\)

\(S_{64} = \frac{(2^{64} - 1)}{1}\)

\(S_{64} = \frac{(18,446,744,073,709,551,616 - 1)}{1}\)

\(S_{64} = \frac{18,446,744,073,709,551,615}{1}\)

\(S_{64} = 18,446,744,073,709,551,615\)

It would be closest rounded to about 30.25/30.26. Would be better to know the radius rather than the circumference.

Answer:

15

Step-by-step explanation:

2(-3)^2-3

2(9)-3

18-3

15

Answer:

The answer is (2,5) hope it helps.

Answer:

\(When \: the \: point \: (2, \: -5) \: is \: reflected \\ in \: the \: x-axis \: \: ( - 2, \: -5) will \: \\ be \: the \: coordinates\)

Answer:

y= 1/7x + 3

Step-by-step explanation:

1/7 is the slope and 3 is the y-intercept

Answer:

y = 1/7x + 3

Step-by-step explanation:

the y - intercept id 3

the slope is 1/7 whuch we find by doing rise over run

hope this helps <3

The measure of angle KYC, considering the concept of vertical angles, is given as follows:

m < KYC = 69º.

Vertical angles are angles that are opposite by the same vertex on crossing segments, hence they share a common vertex, thus being congruent, meaning that they end up having the same angle measure.

The vertical angles for this problem are given as follows:

<KYC and 69º.

As they are opposite by the vertex at the crossing of the two diagonal segments for this problem.

Hence the measure of angle KYC is given as follows:

m < KYC = 69º.

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Answer:duhhh equal 4

Step-by-step explanation:duhhh equal 4

Answer:

c

Step-by-step explanation:

its c on edge

Answer:x=6

Step-by-step explanation:You can simplify as 0 is worh nothing so it would be just 6

3x - 2 ≤ -20

Add 2 to both sides:

3x ≤ -18

Divide both sides by 3:

x ≤ -6

Answers:

    1. This question is asking for the dilation, or division of each point by a factor of 3. This is shown in the results below:

         A' = (-4/3, -2/3)

         B' = (1/3, -1)

         C' = (2/3, -5/3)

         D' = (-1/3, 7/3)

    2. This question is asking the same thing as the previous question except for new points and a new scale factor. The results are shown below:

         A' = (3, 1)

         B' = (-2, -2)

         C' = (-4, 6)

         D' = (1, -4)

    3. This question is basically asking to multiply the area of the fence by two as shown with "extend the fence's range by a scale factor of 2." The results are shown below:

        A' = (4, 6)

        B' = (-6, 4)

        C' = (4, -4)

    4. This question is asking for the ratio of each side. Moreover, this means that the same side on both triangles must equal the same ratio. This is shown below:

         75/24 = 25/8

         60/18 = 10/3

The values of 25/8 and 10/3 are not the same, meaning that the scale ratio is not the same. These two triangles are NOT similar because of this.

    5. This question is asking the same thing as question 4. The results are shown below:

          10/5 = 2

          10/5 = 2

As these values are the same, these two triangles ARE similar because of how the larger triangle is multiplied by a scale factor of 2.

Answer:

Step-by-step explanation:

9.7 = \(\frac{97}{10}\)

Count the number of places in the decimal number after the decimal point.

Here , there is only one place.

So, multiply and divide by 10. 9.7 *10/1*10 = 97/10

Answer:

X is 6

Step-by-step explanation:

The reson X is 6 is that if you removed the 3 and layed the side with x it would be alittle bit smaller than 5 making it 6.

we will use the formula of tan(A+B)= (tanA+tanB)/(1-tanAtanB)

and tan(A-B)= (tanA-tanB)/(1+tanAtanB)

tan[(pie/4)+(x/2)]= [1+tan(x/2)]/[1-tan(x/2)] ......(1)

tan[(pie/4)-(x/2)]= [1-tan(x/2)]/[1+tan(x/2)]......(2)

now add the equation (1) and (2) which is LHS of question. So we get:

{[1+tan(x/2)]^2 + [1- tan(x/2)]^2}/1-tan^2(x/2)=2[1+tan^2(x/2)]/1-tan^2(x/2)= 2/cosx = 2secx =RHS

Hence proved.

Answer:

336 ft ²

Step-by-step explanation:

Find the area of the two triangles

In this case, both triangles are the same, so we can modify the formula for area of triangle

In the formula, we divide by two, but because we multiply the area by two for the two triangles, we can just use base x height

Triangles = 6 x 8 = 48 ft²

top rectangle = 10x12 = 120 ft²

bottom rectangle = 8x12 = 96 ft²

back rectangle = 6x12 = 72 ft²

Total = 48 ft² + 120 ft² + 96 ft² + 72 ft² = 336 ft²

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

The correct statement is "Since the data is variable and available, the given question is a statistical question." Therefore, option B is correct.

The question "How many times do Jack Nursing Home residents search the Internet each day?" is a statistical question because it is a variable that varies from person to person and from day to day. The purpose of the question was to collect data on Internet searches, indicating an interest in understanding the distribution and patterns of residents' search behavior.

Additionally, in the question he states that web search data is available. This means there is an opportunity to collect and analyze data to generate meaningful insights. This question is therefore a statistical question that takes into account the variability and availability of the data. 

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Answer: she has 6lbs and 7oz left

Step-by-step explanation:

10-4=6 16-9=7.

Answer:

87 ounces

Step-by-step explanation:

10lb - 4lb = 6lb

Convert to ounces

6 × 16 = 96

96 - 9 = 87

Answer: 17.9

Step-by-step explanation:

Answer: 17.9

Step-by-step explanation:

\(a^{2} +b^{2} =c^{2} \\b^{2}=c^{2}-a^{2} =21^2-11^2=441-121=320\\b=\sqrt{320} =17.8885438\)

Rounded to the nearest tenth would be 17.9.

(a) To find the mean and variance of the service times, we can use the given discrete distribution.

The mean can be calculated by taking the weighted average of the service times: Mean = (1 * 0.3) + (2 * 0.3) + (3 * 0.4) = 0.3 + 0.6 + 1.2 = 2.1 minutes
To find the variance, we need to calculate the squared deviations from the mean and then take the weighted average: Variance = [(1 - 2.1)^2 * 0.3] + [(2 - 2.1)^2 * 0.3] + [(3 - 2.1)^2 * 0.4]
      = [(-1.1)^2 * 0.3] + [(-0.1)^2 * 0.3] + [(0.9)^2 * 0.4]
      = 0.363 + 0.003 + 0.324
      = 0.69

(b) The traffic intensity (ρ) is the ratio of the mean service time to the mean interarrival time. In this case, the mean service time is 2.1 minutes, and the mean interarrival time is given as 2.2 minutes. Therefore:

Traffic Intensity (ρ) = Mean Service Time / Mean Interarrival Time
                    = 2.1 / 2.2
                    = 0.9545

(e) The system throughput is the average number of customers served per unit of time. Since the interarrival times are exponentially distributed, the system throughput can be calculated as the reciprocal of the mean interarrival time:

System Throughput = 1 / Mean Interarrival Time
                 = 1 / 2.2
                 ≈ 0.4545 customers per minute

(a) The long-run average waiting time (excluding service time) for each customer can be calculated using Little's Law. Little's Law states that the long-run average number of customers in a stable system is equal to the product of the long-run average arrival rate and the long-run average waiting time. Since the system is single-server, the arrival rate is the same as the throughput. Therefore:

Long-run Average Waiting Time = Average Number of Customers / Throughput
                            = 1 / System Throughput
                            ≈ 1 / 0.4545
                            ≈ 2.2 minutes

(e) The long-run average number of customers in the system can also be calculated using Little's Law. It is equal to the product of the long-run average arrival rate and the long-run average time a customer spends in the system. Since the arrival rate is the same as the throughput, and the service time includes both waiting time and service time, we can subtract the waiting time from the total service time to find the time spent in the system:

Long-run Average Number of Customers = Throughput * (Mean Service Time - Waiting Time)
                                   ≈ 0.4545 * (2.1 - 2.2)
                                   ≈ -0.0454

The negative value indicates that, on average, there are no customers in the system, which suggests that the system is underutilized or not operating at its full potential.

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Answer:

x=4/5

Step-by-step explanation:

The four basic properties of exponents are the negative exponent property, the product of powers property, the quotient of powers property, and the power of a power property.

The properties of exponents are a set of rules that allow us to simplify terms that contain exponents.

Negative exponent property states that when a negative exponent is present, the base and the exponent are switched and the sign of the exponent is changed. For example,  x-2 = 1/x2.

The product of powers property states that when two terms with the same base are multiplied, the exponents are added together. For example, x3 x4 = x7.

The quotient of powers property states that when two terms with the same base are divided, the exponents are subtracted. For example, x6/x2 = x4.

The power of a power property states that when a term with an exponent is raised to another power, the exponents are multiplied. For example, (x3)2 = x6.

These properties can be used to simplify expressions that contain exponents. For example, the expression (−2m−2????4) 3 can be simplified using the power of a power property by multiplying the exponents. The expression simplifies to −2m−6????12.

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Answer:

y = \(\frac{c-ax}{b}\)

Step-by-step explanation:

ax + yb = c ( subtract ax from both sides )

yb = c - ax ( isolate y by dividing both sides by b )

y = \(\frac{c-ax}{b}\)

Answer: 5 π

Step-by-step explanation:

900° × π/180 = 5 π

(180 x 5 = 900)

The measure of the base and the height of the parallelogram are;

Height = 3 ft

Base = 9 ft

The formula for the area of a parallelogram is expressed as;

Area = Base × Height

From the question, we are told that the base of the parallelogram is 6 ft more than the height. Thus;

Base = 6ft + h

If the area of the parallelogram is 27 ft^2​, then the measures of the base and the​ height is calculated as;

27 ft² = ( 6 + h ) × h

27 = 6h + h²

h² + 6h - 27 = 0

h² + 9h - 3h - 27 = 0

h(h + 9) - 3(h + 9) = 0

(h + 9)(h - 3) = 0

h = -9 or 3

We will pick the positive one which is 3 and so;

height = 3ft

Base = 6 + 3

Base = 9ft

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Answer:

D. -12

Step-by-step explanation:

if f=4x-9, and g=2x-3, and the value is (f+g), then we have to add the equations. This is equal to 6x-12. And then, in '(f+g)(0)', it is asking what is the y-value at x=0. Plug in 0 into the equation, and the y-value equals -12.