A license plate is made of three letters and three numbers, how many different license plates are possible?

Answer:

10/50 or 1/5 or 20 % chance

Step-by-step explanation:

well to find this out we have to add all of the chocolates together

10+23+14+3

33+17

50

And then we divide the amount of dark chocolate by 50

And it will be 10/50 or 1/5

Answer:

1.1200,1000,800,900

2.600,700,900,800

Step-by-step explanation:

pa mark

Answer:

D

Step-by-step explanation:

Answer:The coordinates of the resulting point after the reflection across the y - axis will be P'(3, 2).

What do you mean by reflection of coordinates?

A reflection on the coordinate plane is a type of transformation. It takes a geometric figure such as a point, line segment, or shape and transforms it into a congruent geometric figure called the image.

Given is a point (-3, 2) reflected across the y - axis.

Now, when any given coordinate is reflected across the y - axis then, the sign of the x - coordinate is inverted and the y - coordinate remains same.

As given, the coordinates of the point are - P(-3, 2)

Now, after reflection across the y - axis, the new coordinates of the image of this point will be -

x' = - (- 3) = 3

y' = y = 2

P'(3, 2)

Therefore, the coordinates of the resulting point after the reflection across the y - axis will be P'(3, 2)

Answer:

3,2

Step-by-step explanation: Just took the test

Answer:

gtregjkirewwtuuggdetty

Pilot should take reverse bearing, calculated using atan2(East,North),converted in degrees.

What is radian ?

A radian is a unit of measurement for angles. It is defined as the ratio of the length of an arc of a circle to the radius of that circle. One radian is approximately 57.3 degrees. Radians are often used in mathematics, physics, and engineering because they allow for a more natural way of measuring angles and help simplify certain calculations.

To find the bearing, we can use the formula ,

Bearing = atan2(East, North)

Where East is the number of miles east of the airport and North is the number of miles north of the airport.

The atan2 function is a variation of the arctangent function, which returns the angle (in radians) whose tangent is the quotient of its two arguments. This function is defined for all real arguments and returns a value between -π and π.

So you can convert the bearing from radians to degrees using the formula ,

degrees = bearing * (180/π)

Pilot should take reverse bearing, calculated using atan2(East,North),converted in degrees.

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By comparing the given improper integrals (a) ∫dx/e^x + x and (b)  ∫e^(-x2) dx are convergent, while (c)  ∫ (x^9 + x – 1) / (x^10 – x +1) dx is divergent.

Comparing the given improper integrals with known convergent or divergent integrals can help us determine whether they converge or diverge.

∫dx/e^x + x: Since the denominator grows much faster than the numerator as x approaches infinity, we can compare this integral with the integral of 1/x^2, which is a convergent p-series. Therefore, this integral is convergent.

∫e^(-x2) dx: This integral can be compared to the integral of 1/x^2, which is a convergent p-series. Therefore, this integral is also convergent.

∫ (x^9 + x – 1) / (x^10 – x +1) dx: We can use the comparison test by comparing this integral to the integral of 1/x, which is a divergent p-series. As x approaches infinity, the numerator and denominator both grow at approximately the same rate, so we can use the ratio test to show that the integrand is asymptotically equivalent to 1/x. Therefore, this integral is divergent.

(a) and (b) are convergent, while (c) is divergent.

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The linear equation modeling the given relationship is y = 150 + 200x, where y is the fees and x is the time in hours.

Linear equations are equation involving one or more expressions including variables and constants and the variables are having no exponents or the exponent of the variable is 1.

Given that,

Registration fee for a new client = $150

There is also a fees of $200 per hour.

If x represents the hours, then the additional fees for x hours is 200x.

Total fees, y = 150 + 200x

If x = 0 hours, then y = $150

If x = 1 hour, y = 150 + (200 × 1) = $350

If x = 3 hours, y = 150 + (200 × 3) = $750

If x = 4 hours, y = 150 + (200 × 4) = $950

If x = 7 hours, y = 150 + (200 × 7) = $1550

Hence the linear equation modeling the situation is  y = 150 + 200x.

If x = 0, 1, 3, 4 and 7, the values of y are 150, 350, 750, 950 and 1550.

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A term that describes a numerical value measuring the likelihood of an uncertain event is - a probability.

A probability is a numerical value that measures the likelihood of an uncertain event occurring.

It ranges from 0 (impossible event) to 1 (certain event), with values in between representing the varying degrees of likelihood.

To calculate the probability of an event, you can divide the number of favorable outcomes by the total number of possible outcomes in a given scenario.

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The average rate of change is given by:

For p(x):

For m(x):

For q(x):

For n(x):

Therefore, the function which has an average rate of change of -4 over the interval [-2,2] is p(x).

Answer:

see photo

Step-by-step explanation:

Plato/Edmentum

Answer:

45/10, 4 3/5, 19/4

Step-by-step explanation:

19/4 = 4.75

45/10 = 4.5

4 3/5 = 23/5 = 4.6

4.75 > 4.6 > 4.5

Best of Luck!

Answer:

19/4, 4 3/5, 45/10

Step-by-step explanation:

first you have to divide the fractions TIBO (top in bottom out)

then once you divide them you should get

4 1/2 or 4 5/10 (45/10)

4 3/5 and

4 3/4 (19/4)

since 3/4 is more than half and 3/5 is more than half (2.5 is half of five) but is less than 3/4 is should be 19/4, 4 3/5, 45/10

PLEASE tell me if this is any shape or form helpful to you :)

if not i'm sorry :(

The correlation coefficient is 0.9541. This can be determined from the information provided in the ANOVA table, specifically the regression sum of squares (SSR) and the total sum of squares (SST).

The correlation coefficient, also known as the Pearson correlation coefficient, is a measure of the strength and direction of the linear relationship between two variables. It ranges from -1 to 1, where values closer to -1 or 1 indicate a stronger relationship, and values closer to 0 indicate a weaker relationship.

To calculate the correlation coefficient, we can use the formula:

r = sqrt(SSR/SST)

From the ANOVA table provided, we can see that SSR = 12,323.64 and SST = 13,538.4. Plugging these values into the formula gives:

r = sqrt(12,323.64/13,538.4) = 0.9541

Therefore, the correlation coefficient for this model is 0.9541, indicating a strong positive linear relationship between the independent variable and the dependent variable

Complete Question:

Using the following information. Coefficients -12.8094 Intercept Independent variable 2.1794 ANOVA df SS MS F 1 90.0481 Regression Residual Total 12,323.64 1,214.762 13,538.4 12,323.64 136.8550 8 1° 9 What is the correlation coefficient? Multiple Choice 0.9103 0.9541 -0.9541

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If the two cities are 381 miles apart and speed of Jermaine is 67 miles per hour and the speed of David is 60 miles,then they will meet at 10:46 A.M.

Given that the two cities are at a distance of 381 miles and they start at 8:00 am in the morning.

We are required to find the time at which Jermaine and Brandon.

let the distance that Jermaine covers be x. In this way the distance that is covered is 381-x.

Time=Distance/speed

x/67=(381-x)/60

60x=67(381-x)

60x=25527-67x

137x=25527

x=25527/137

x=186.33

Distance that is covered by Brandon=381-186.33

=144.67 miles

Time taken by David=x/67

=186.33/67

=2.78 hours

We have to break an hour in 78% which is 46.8 minutes.

Actual time=(8+2)hours+46.8 minutes=10:46 A.M.

Hence if the two cities are 381 miles apart and speed of Jermaine is 67 miles per hour and the speed of David is 60 miles,then they will meet at 10:46 A.M.

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Answer: The answer is 40 students

Step-by-step explanation:

Answer:

Step-by-step explanation:

Here is the answer

The correlation coefficient measures the strength of the linear relationship between two variables, and it ranges from -1 to 1. A correlation coefficient of -1 indicates a perfect negative linear relationship between the variables, which means that as one variable increases, the other decreases at a constant rate.

To find the value of A in this scenario, we need to look for a perfect negative linear relationship between the two variables, time (x) and distance from destination (y). The table shows that as time increases, the distance from the destination decreases, but we need to find the exact rate of change.

We can calculate the rate of change by finding the slope of the line that represents the relationship between time and distance. We can use the formula for the slope of a line, which is:

slope = (change in y) / (change in x)

If we choose the first and last points in the table, we get:

slope = (690 - 1060) / (7 - 1) = -70

This means that for every hour of time that passes, the distance from the destination decreases by 70 miles. Therefore, if the correlation coefficient is -1, we should see a perfect negative linear relationship between time and distance, with a slope of -70.

To check if A is the correct value, we can use the formula for the equation of a line in slope-intercept form:

y = mx + b

where m is the slope and b is the y-intercept. We can plug in the values of m and b and solve for A:

y = -70x + b

If we use the first point in the table, where x = 4 and y = 1000, we get:

1000 = -70(4) + b

b = 1220

So the equation of the line is:

y = -70x + 1220

If we plug in the values of x for the remaining points in the table, we get:

y = 1030 when x = 0

y = 880 when x = 2

y = 800 when x = 3

y = A when x = 5

y = 760 when x = 6

To find the value of A, we can plug in the corresponding value of y and solve for A:

1030 = -70(0) + 1220

880 = -70(2) + 1220

800 = -70(3) + 1220

760 = -70(6) + 1220

A = -70(5) + 1220 = 850

Therefore, the value of A should be 850 if the correlation coefficient for the data shown in the table is -1.

Answer:

ans= -10× +18

-2(5×-8) distribute -2

-10× + 16

thank u i hope that helps

The rules AAS, ASA, SSS and SAS are congruence rule of triangle  and the each rules has been explained

The rules AAS, ASA, SSS and SAS are congruence rule of triangle

SSS rule is side-side-side rule, it states that if three sides of the one triangle and three sides of the other triangles are equal, then both triangles are congruent

SAS rule is side-angle-side rule, it states that if two sides and one included angles between the sides of the one triangle is equal to  the two sides and one included angles between the sides of the other triangle, then both triangles are congruent

ASA rule is angle-side-angle rule, it states that if two angles and one included side between the angle of the one triangle is equal to the two angles and one included sides between the angles of the other triangle, then both triangles are congruent

AAS rules is angle-angle-side rule, it states that if two angles and one non included sides of the one triangle is equal to the two angles and one non included sides of the another triangle, then both triangles are congruent

Therefore, the AAS, ASA, SSS and SAS are the rules of congruence of the triangle

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Answer:

Step-by-step explanation:

Commission for  amount  Rs. 5,00,00 = \(\frac{2}{100}*500000\)

                                                               = 2* 5000

                                                               = Rs. 10,000

total commission = Rs. 32,000

Remaining commission = 32500 - 10000

                                      = Rs. 22500

Let remaining amount of the restaurant = Rs. x

Commission on Rs. x = 22500

3% of x = 22500

\(\frac{3}{100}*x=22500\\\\x=22500*\frac{100}{3}\\\\x = 7500*100\)

x = Rs. 750000

Price of the restaurant = 750000 + 500000

                                     =Rs . 1250000

Answer:

y=-3/2x+9

Step-by-step explanation:

Answer:

y = 9 - \(\frac{3}{2}\) x

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c

Given

6x + 4y = 36 ( subtract 6x from both sides )

4y = - 6x + 36 ( divide all terms by 4 )

y = - \(\frac{3}{2}\) x + 9

or

y = 9 - \(\frac{3}{2}\) x

An ice cream shop has 10 flavors and one can choose 4 different flavors. The question asks for the total number of possible flavor combinations.Therefore, we need to find the number of ways in which 4 flavors can be chosen from 10 flavors.

In such cases where order does not matter and repetitions are not allowed, we can use the formula for combinations which is as follows:C(n, r) = n! / (r! (n - r)!)Where n is the total number of items, r is the number of items being chosen at a time and ! represents the factorial function.

Using this formula we can find the total number of possible flavor combinations. Substituting the values in the above formula, we get:C(10, 4) = 10! / (4! (10 - 4)!)C(10, 4) = (10 * 9 * 8 * 7) / (4 * 3 * 2 * 1)C(10, 4) = 210Hence, there are 210 possible flavor combinations when one can choose 4 different flavors

.Explanation:The formula to be used for this type of question is combination. Combination is the method of selecting objects from a set, typically without replacement (without putting the same item back into the set) and where order does not matter. The formula for combination is given by C(n,r)=n!/(r!(n-r)!).

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Answer:

B

Step-by-step explanation:

7/8 is the same as 7 times one eighth or 7 divided by 8

Answer: Let x be the measure of the smallest angle in the triangle. Then we have:

One angle is three times as large as another, so the second angle is 3x.

The third angle is 80° more than the smallest angle, so it is x + 80.

The sum of the angles in a triangle is always 180°, so we can write an equation:

x + 3x + (x + 80) = 180

Simplifying and solving for x, we get:

5x + 80 = 180

5x = 100

x = 20

Therefore, the smallest angle in the triangle is x = 20 degrees, the second angle is 3x = 60 degrees, and the third angle is x + 80 = 100 degrees.

Step-by-step explanation:

Answer: 11.25 kmph or 6.99 mph

Step-by-step explanation:

take the speed equation s=d/t (speed equals distance over time)

s=72/6.4 (15 min is 0.4 of an hour)

your final answer will be S= 11.25 kilometers per hour or 6.99 miles per hour

Această problemă se referă la găsirea unui număr natural x care împarte restul 3, 7 și 2 la numerele date 123, 87 și 62, respectiv.

Pentru a găsi cel mai mare număr natural x care îndeplinește această condiție, trebuie să găsim cel mai mare divizor comun al diferențelor dintre numerele date. Pentru a face acest lucru, putem utiliza algoritmul lui Euclid:

- Pentru a găsi cel mai mare divizor comun al a și b, unde a > b, împărțim a la b și notăm restul cu r. Apoi, adevărata pereche de numere este (b, r), iar acest proces se repetă până când restul este 0.

- De exemplu, dacă avem a = 123 și b = 87, împărțim 123 la 87 și obținem un rest de 36. Adevărata pereche este acum (87, 36). Împărțim acum 87 la 36 și obținem un rest de 15. Adevărata pereche este acum (36, 15). Împărțim acum 36 la 15 și obținem un rest de 6. Adevărata pereche este acum (15, 6). Împărțim 15 la 6 și obținem un rest de 3. Adevărata pereche este acum (6, 3). Împărțim 6 la 3 și obținem un rest de 0. Prin urmare, cel mai mare divizor comun al lui 123 și 87 este 3.

- Aplicând același proces pentru cele trei numere, obținem că cel mai mare divizor comun al diferențelor este 3.

- Prin urmare, cel mai mare număr natural x care îndeplinește condiția este 3.

Pentru a găsi cel mai mic număr natural x, putem utiliza LCM (Least Common Multiple) al diferențelor. LCM al diferențelor este cel mai mic număr natural care este un multiplu comun al diferențelor.

- Pentru a găsi LCM al diferențelor, începem prin a reduce fiecare diferență la forma sa de factori primi. Avem:

123 - x ≡ 3 mod x

87 - x ≡ 7 mod x

62 - x ≡ 2 mod x

- Reducând fiecare diferență la forma sa de factori primi, obținem:

120 = 2³ × 3 × 5

80 = 2⁴ × 5

60 = 2² × 3 × 5

- Pentru a găsi LCM-ul, trebuie să luăm fiecare factor din factorii primi care apare în factorizarea fiecărui număr, și să-l ridicăm la cea mai mare putere care apare în factorizare. De exemplu, LCM-ul va fi 2⁴ × 3 × 5 = 120.

- Prin urmare, cel mai mic număr natural x care îndeplinește condiția este 120.

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Hi, your answer will be 2.6 tons. Hope it helps.

Answer:

2.6 tons can be lifted by a rope with a diameter of 2 inches.

Step-by-step explanation:

2 = √39 / π

hope this helps you

Answer:

(a) $ 1191

(b) $ 1966.8

Step-by-step explanation:

Principal, P= $ 10000

Rate of interest, r = 6 % per year

time, t = 3 years = 36 months

(a) Interest per  year

The amount is given by

\(A = P \times \left ( 1+\frac{r}{100} \right )^{t}\\\\A = 10000 \times \left ( 1+\frac{6}{100} \right )^{3}\\\\A = 10000 \times 1.191\\\\A = 11910.2\)

Interest is given by = $11910.2 - $10000 = $ 1910.6

(b) interest per month

The amount is given by

\(A = P \times \left ( 1+\frac{r}{100} \right )^{t}\\\\A = 10000 \times \left ( 1+\frac{6}{1200} \right )^{36}\\\\A = 10000 \times 1.1967\\\\A = 11966.8\)

Interest paid is = $ 11966.8 - $ 10000 = $ 1966.8

Answer:

When x/9 - 1 = 2, x = 27.

Step-by-step explanation:

x/9 - 1 = 2

Add 1 to both sides.

x/9 = 3

Multiply both sides by 9.

x = 27.

Proof:

x/9 - 1 = 2

Substitute variable.

27/9 - 1 = 2

Divide 27 by 9.

3 - 1 = 2

Subtract 1 from 3.

2 = 2.

The influence of a small alpha level in the context of hypothesis testing is:

c. A small alpha level reduces the likelihood of a Type I error.

A hypothesis known as the null hypothesis states that sample observations are the result of chance.

The correct statement regarding the influence of a small alpha level in the context of hypothesis testing is:

c. A small alpha level reduces the likelihood of a Type I error.

A small alpha level (typically denoted as α) is the significance level used in hypothesis testing to determine the threshold for rejecting the null hypothesis. By setting a small alpha level, such as 0.01 or 0.05, we are reducing the probability of making a Type I error, which is the incorrect rejection of a true null hypothesis.

In other words, a small alpha level provides a stricter criterion for rejecting the null hypothesis, making it less likely to reject the null hypothesis when it is true. This reduces the likelihood of claiming a significant result when there is no true effect or relationship in the population.

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