10.Rohan's maid has two children of same age. Both of them have equal number of dresses. Rohan on his birthday, plans to give both of them same number of dresses. What can you say about the number of dresses each one of them will have after Rohan's birthday? Which Euclid's axiom is used to answer this question?​

Answer:

A. Third quartile – First quartile

Step-by-step explanation:

The interquartile range is found by taking the third quartile minus the first quartile.  It is also found by taking the right side of the box in a box  and whisker plot and subtracting the left side of the box  in a box  and whisker plot

The probability that 3 hearts are chosen if 7 cards are selected from a well-shuffled deck of 52 playing cards is  \(\\& =0.175823334\end{aligned}\)

The probability is a numerical representation of the possibility or chance that a specific event will take place. Both proportions ranging from 0 to 1 and percentages ranging between 0% to 100% can be used to describe probabilities.

Although a quasiprobability distributed enables a negative probability, called quasiprobability, for some events, the probability of the result of an experiment is never negative. These distributions may be applicable to conditional probability or unobservable occurrences.

The number of choosing  cards out of 52 is = ⁵²C₃

Number of ways of choosing 3 cards of heart out of 13 cards and 4 out of remaining 39 cards = ¹³C₅ × ³⁹C₃

Probability of choosing 5 hearts =  ¹³C₃ × ³⁹C₄ /  ⁵²C₃

\(\begin{aligned}\frac{13 \times 2 \times 11 \times 13 \times 19 \times 3 \times 9}{26 \times 17 \times 10 \times 7 \times 2 \times 47 \times 46} & =\frac{23523786}{133784560} \\& =0.175823334\end{aligned}\)

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The constant C=±eB varies over all possible values of ±ke, where k is any real number, as B varies over all real numbers.

The statement "the constant C=±eB can be any real value as B varies over all real numbers" is not entirely accurate.

The constant C is given by C=±eB, where e is the mathematical constant approximately equal to 2.71828, and B is a fixed real number. When B varies over all real numbers, the constant C will also vary over all real numbers. However, the value of C cannot be any real value; it is restricted by the value of e.

Since e is a fixed constant, the possible values of C are limited to those that can be obtained by multiplying e by a real number and then taking the positive or negative value of the result. Therefore, the possible values of C are of the form ±ke, where k is any real number.

In summary, the constant C=±eB varies over all possible values of ±ke, where k is any real number, as B varies over all real numbers.

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Answer:

2,945 feet

Step-by-step explanation:

Find the circumference.

C = dπ

C = 67(3.14)

C = 210.38

Since there are 14 revolutions, multiply the circumference by 14.

210.38 x 14 = 2945.32

Round

2,945

Answer:

S = 9180°

Step-by-step explanation:

Given the following data;

Number of sides = 53

To find the sum of interior angles of a 53-gon;

Mathematically, the sum of the interior angles in a regular polygon is given by the formula;

S = 180(n - 2)

Where;

n is the number of sides.

S is the sum of the interior angles

Substituting into the formula, we have;

S = 180(53 - 2)

S = 180 * 51

S = 9180°

Laseright Software discovered  several  defects in their software and counted them daily. They plotted the number of defects after they computed  average, Upper, and Lower control limits. They plotted a C-type control chart for  Attributes

Laseright Software has implemented a C-type control chart for Attributes to monitor the number of defects that they discovered in their software. A control chart is a statistical tool that is used to monitor a process and to ensure that it is operating within certain limits. It helps to identify any patterns or trends in the process and enables the organization to take corrective actions when necessary.

The C-type control chart for Attributes is used to monitor the count of defects in a process. It is plotted with an average, upper control limit, and lower control limit. The average is the mean number of defects that were discovered over a specific period. The upper and lower control limits are determined based on the variability of the data and are used to identify when the process is out of control.

In summary, Laseright Software's implementation of a C-type control chart for Attributes is a proactive approach to monitoring their software development process. It allows them to identify any defects in their software and take corrective actions to improve their product and ensure customer satisfaction.

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Answer:

2x^-4  or 2/x^4.

Step-by-step explanation:

We replace the x in f(x) by g(x).

f(g(x)) =  2 (x^-2)^2

= 2 x^(-2*2)

= 2x^-4

= 2/x^4.

Answer:

10.5

Step-by-step explanation:

v=158

l×w×h =158

l×5×3=158

l×15=158

L =158÷15=10.5

Answer:

b = 5

Step-by-step explanation:

△STR ≅ △LMN

This means the corresponding sides are equal.

SR and LN are corresponding sides.

SR and LN are equal.

The value of b is 5.

The value of SR is 43

It is a two-dimensional figure which has three sides and the sum of the three angles is equal to 180 degrees.

We have,

△STR ≅ △LMN

This means the corresponding sides are equal.

SR = 7b + 8

LN = 11b − 12

SR and LN are corresponding sides.

SR and LN are equal.

So,

7b + 8 = 11b − 12

Subtract 7b on both sides.

8 = 11b - 7b - 12

Add 12 on both sides.

8 + 12 = 4b

20 = 4b

b = 20/4

b = 5

Now,

SR:

= 7b + 8

= 7 x 5 + 8

= 35 + 8

= 43

Thus,

The value of b is 5.

The value of SR is 43

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Answer:

See below

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

i did it on khan

Answer:

D

Step-by-step explanation:

Answer:

I Think the answer is D, it should be a positive number

Answer:

Nothing cause your an special and you should know

Step-by-step explanation:

duh

Answer: 3/2

Step-by-step explanation:

Given

6/10 + 9/10

Add the numerator together

= (6 + 9) / 10

Simplify by addition

= 15 / 10

Simplify to simplest form by division

= (15 ÷ 5) / (10 ÷ 5)

= 3 / 2

Hope this helps!! :)

Please let me know if you have any questions

Hello there! The answer is:

3/2 OR  1 1/2

Step-by-step explanation:

With like denominators we can add the numerators.

6 + 9 = 15.

Then that answer over the denominator which gives us 15/10. Then simplifying the answer.

That gives us: 3/2 = 1 1/2

I hope this answer helps you out. Let me know if you have any questions/concerns.

Answer:

2.23

Step-by-step explanation:

tune able to find the area you should x one side by the other side to find the area 2.23 * 2.23 equals close to 5 square feet

Answer:

so whats the questiob

Step-by-step explanation:

Answer:

so for kira, in a year shes is going to have 1290$ in a year and 645$ in six.

for aldo, hes going to have 1344$ in. ayear and  672$ in 6 months.

aldo has more money per month even tho kira had that starting 270$

Step-by-step explanation:

hope this helps you :)

\(\lim \limits_{x \to 1} \sqrt{51 -2x}\\\\=\sqrt{51 -2 (1)}\\\\=\sqrt{51-2}\\\\=\sqrt{49}\\\\=7\)

Answer:

a. El lado restante = 16 cm.

b. El lado restante = √7 cm

c. El lado restante = 6·√13 cm

Step-by-step explanation:

Debemos calcular la dimensión del otro lado del volante de la siguiente manera;

a. La diagonal = 34 cm

Longitud de un lado = 30 cm

Por lo tanto, según el teorema de Pitágoras, la longitud del lado restante viene dada por la siguiente relación

La longitud del lado restante = √ ((Diagonal) ² - (Longitud del lado dada) ²)

La longitud del lado restante = √ ((34) ² - (30) ²) = 16 cm

El lado restante = 16 cm.

b. La longitud del lado restante = √ ((Diagonal) ² - (Longitud del lado dada) ²)

La longitud del lado restante = √ ((4) ² - (3) ²) = √7 cm

El lado restante = √7 cm

C. La longitud del lado restante = √ ((Diagonal) ² - (Longitud del lado dada) ²)

La longitud del lado restante = √ ((18) ² - (12) ²) = 6·√13 cm

El lado restante = 6·√13 cm.

Answer:

Step-by-step explanation:

Calculation:

the eigenvalues of the matrix A are:
-0.33, 1.71, 2.09 + 0.54i, 2.09 - 0.54i
Note that the complex eigenvalues come in conjugate pairs, which reflects the fact that matrix A is real and symmetric.

To find the eigenvalues of matrix A, we need to solve the characteristic equation det(A-λI)=0, where I is the identity matrix and λ is the eigenvalue.

For the given matrix A=[ 3 -4 2 1 ], the characteristic equation is:

det(A-λI) = det([ 3-λ -4 2 1 ][ λ 1 0 0 ][ 0 0 λ 1 ][ 0 0 0 λ ])

= (3-λ) [ (λ-1)(λ-1) + 8 ] + 4 [ (λ-1)(λ-1) - 2λ ] - 2 [ -4(λ-1) + 2λ ]

= λ⁴ - 7λ³+ 12λ² + 19λ - 18

Now, we need to find the roots of this polynomial to get the eigenvalues. We can do this by factoring or by using numerical methods such as Newton's method.

Using a calculator or computer, we can find that the roots of the polynomial are approximate:

λ ≈ -0.33, 1.71, 2.09 + 0.54i, 2.09 - 0.54i

Therefore, the eigenvalues of the matrix A are:

-0.33, 1.71, 2.09 + 0.54i, 2.09 - 0.54i

Note that the complex eigenvalues come in conjugate pairs, which reflects the fact that the matrix A is real and symmetric.

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Answer:

A, D, and E

Step-by-step explanation:

Answer:

40 weeks

Step-by-step explanation:

This question is meant to be solved using direct proportion.

7 crates = 1 week

I crate = 1/7 week

280 crates = 1/7 * 280

Answer = 40

|Calculations|

( 280÷7)

Answer:

what does z equals to

Step-by-step explanation:

The equation used to determine the number of days, x, required for the substance to decay to 63 grams is: x ≈ 83.60

To determine the number of days, x, required for a radioactive substance to decay to 63 grams, we can use the exponential decay formula. The equation that represents the decay of a radioactive substance over time is:

N(t) = N₀ * (1/2)^(t/h)

Where:

N(t) is the remaining mass of the substance at time t

N₀ is the initial mass of the substance

t is the time elapsed

h is the half-life of the substance

In this case, we have an initial mass of 475 grams, and we want to find the number of days required for the substance to decay to 63 grams. We can set up the equation as follows:

63 = 475 * (1/2)^(x/20)

To solve for x, we can isolate the exponential term on one side of the equation:

(1/2)^(x/20) = 63/475

Next, we can take the logarithm (base 1/2) of both sides to eliminate the exponential term:

log(base 1/2) [(1/2)^(x/20)] = log(base 1/2) (63/475)

By applying the logarithmic property log(base b) (b^x) = x, the equation simplifies to:

x/20 = log(base 1/2) (63/475)

Finally, we can solve for x by multiplying both sides of the equation by 20:

x = 20 * log(base 1/2) (63/475)

Using a calculator to evaluate log(base 1/2) (63/475) ≈ 4.1802, we find:

x ≈ 20 * 4.1802

x ≈ 83.60

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Answer:

4y-5 is the answer to this one. you are taking five away from the product of four and y

The flux of the vector-field F = 1i + 1j + 3k across the surface S is 2. We find out the flux of the vector-field using Green's Theorem.

Flux form of Green's Theorem for the given vector-field

φ = ∫ F.n ds

= ∫∫ F. divG.dA

Here G is equivalent to the part of the plane = 2x + 1y + z = 2.

and given F = 1i + 1j + 2k

div G = div(2x + 1y + z = 2) = 2i + 4j + k

Flux = ∫(1i + 1j + 3k) (2x + 1y + z) dA

φ = ∫ (2 + 4 + 2 ) dA

= 8∫dA

A = 1/2 XY (on the given x-y plane)

2x+4y =2

at x = 0, y = 1/2

y = 0, x = 1

1/2 (1*1/2) = 1/4

Therefore flux = 8*1/4 = 2

φ = 2.

Green's theorem has numerous applications. One method is to solve two-dimensional flow integrals, which state that the sum of fluid outflows from a volume equals the total outflow summed around an enclosing area.

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The probability of at most 1 person leaving the elevator on each floor when assuming that every person is equally likely to leave the elevator on any floor depends on the number of floors in the building and can be calculated using the binomial distribution formula.

Assuming that every person is equally likely to leave the elevator on any floor, the probability that on each floor at most 1 person leaves the elevator can be calculated using the binomial distribution.

Let's say there are n floors in the building. The probability of at most 1 person leaving the elevator on each floor is the probability that 0 or 1 person leaves the elevator on each floor. This can be calculated as follows:

P(at most 1 person leaves the elevator on each floor) = P(0 people leave on floor 1) x P(0 or 1 people leave on floor 2) x P(0 or 1 people leave on floor 3) x ... x P(0 or 1 people leave on floor n)

Now, since we are assuming that every person is equally likely to leave the elevator on any floor, the probability of 0 people leaving the elevator on any floor is (n-1)/n and the probability of 1 person leaving the elevator on any floor is 1/n. Therefore, we can calculate the probability of at most 1 person leaving the elevator on each floor as:

P(at most 1 person leaves the elevator on each floor) = (n-1)/n * (1/n + (n-1)/n)^(n-1)

Simplifying this expression, we get:

P(at most 1 person leaves the elevator on each floor) = (n-1)/n * (2/n)^(n-1)

For example, if there are 5 floors in the building, the probability of at most 1 person leaving the elevator on each floor is:

P(at most 1 person leaves the elevator on each floor) = 4/5 * (2/5)^4
P(at most 1 person leaves the elevator on each floor) = 0.08192

Therefore, the probability of at most 1 person leaving the elevator on each floor when assuming that every person is equally likely to leave the elevator on any floor depends on the number of floors in the building and can be calculated using the binomial distribution formula.

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Answer:x=-7

Step-by-step explanation:X equals negative 7

Let's see

\(\\ \rm\Rrightarrow speed=20yd/s\)

\(\\ \rm\Rrightarrow Speed=20(3)=60ft/s\)

Option D