Compute the number of 12 letter combination of the 26 letters in alphabet.

key answer:
9,675,700​

The approximate distance between the points P and Q is 5.4 units. In the given distance formula assignment, we have two points P(x₁,y₁) and Q(x₂,y₂). The distance between these points is calculated using the formula:

d = square root of [(x₂ - x₁) squared + (y₂ - y₁) squared]

For the specific values x₁ = 2, y₁ = 3, x₂ = -3, y₂ = 5, the distance is computed as follows:

d = square root of [(-3 - 2) squared + (5 - 3) squared]

 = square root of [(-5) squared + (2) squared]

 = square root of [25 + 4]

 = square root of 29

Hence, the exact distance between the points P and Q is the square root of 29 units. To approximate the value, rounding the square root of 29 to the nearest tenth gives 5.4.

Therefore, the approximate distance between the points P and Q is 5.4 units.

Learning more about distance from the given link

https://brainly.com/question/15172156

#SPJ11

yes

Step-by-step explanation:

yes

Answer:

6y = 5x - 1

y = 5/6x - 1/6

From the equation we can see that,

y is directly proportional to x

in the form

y = mx + c

where, m is the slope and c is the constant

Constant of the given variation is -1/6.

The number we're looking for, a + bi, is such that

(-6 + 13i) (a + bi) = 8 + 2i

which means

a + bi = (8 + 2i) / (-6 + 13i)

Simplify the right side :

a + bi = (8 + 2i) / (-6 + 13i) • (-6 - 13i) / (-6 - 13i)

… = -((8 + 2i) (6 + 13i)) / ((-6)² - (13i)²)

… = - (48 + 12i + 104i + 26i²) / (36 - 169i²)

… = - (48 - 26 + 116i) / (36 + 169)

… = - (22 + 116i) / 205

Then (a, b) = (-22/205, -116/205).

The Misfit of Demon King Academy

The equation y' = x + y + 1  is not seperable. Therefore the statement is false.

In mathematics, an ordinary differential equation (also known as an ODE) is an equation made up of one or more functions of a single independent variable and its derivatives. A function having one or more derivatives is a component of a differential equation.

Common differential equations are used in everyday life to compute the flow of electricity, the motion of an item back and forth like a pendulum, and to illustrate the principles of thermodynamics. Additionally, in medical terminology, they are employed to graphically monitor the progression of illnesses.

If you can express a differential equation as y′=f(x)g(y), where f(x) is only a function of x and g(y) is only a function of y, then the problem is separable. Here, it is not the situation.

But we are not limited to solving separable differential equations. We frequently use integrating factors to solve linear first-order differential equations, such as this one. Using the product rule, multiply your differential equation by an integrating factor—in this example, e—and you get (eyy)′=eyy+eyy′=eyx,

which you may integrate to get your differential equation's solution. Finding integrating factors for generic linear first-order differential equations of the type y′+p(x)y=q may be done in a general way (x).

To learn more about ordinary differential equation, click the following link:-

https://brainly.com/question/2030026

#SPJ4

The vertex of the parabola f(x) = (x-2)^2 + 1 is at (2,1), and it represents the lowest point of the parabola.

The vertex of a parabola in standard form, f(x) = a(x-h)^2 + k, is given by the coordinates (h,k).

Comparing the given equation, f(x) = (x-2)^2 + 1, with the standard form, we can see that h = 2 and k = 1.

Therefore, the vertex of the parabola is located at the point (2,1). The vertex represents the minimum point of the parabola, since the coefficient a (which is positive in this case) determines whether the parabola opens upwards or downwards.

In summary, the vertex of the parabola f(x) = (x-2)^2 + 1 is at (2,1), and it represents the lowest point of the parabola.

Learn more about :

parabola : brainly.com/question/31142122

#SPJ11

Answer:

white sold = 16

yellow sold = 12

Step-by-step explanation:

w = # of white sold

y = # of yellow sold

w + y = 28   solve this for w

w = 28 - y

9.95w + 13.5y = 321.20     substitute w = 28-y into this expression and solve for y

9.95(28-y) + 13.5y = 321.20

278.60 - 9.95y + 13.50y = 321.20

278.60 + 3.55y = 321.20

3.55y = 321.20 - 278.60 = 42.60

y = 42.60/3.55 = 12   substitute this into w = 28 - y and solve for w

w = 28 - 12 = 16

Prior to placing an order to buy ABCD stock at a lower price, the investment adviser must conduct thorough research and analysis, set a target price, and determine an appropriate entry point for the purchase.

The investment adviser's primary responsibility is to act in the best interest of their client and make informed investment decisions. In this case, where the adviser believes ABCD stock is appropriate only if the price falls to $35 per share, several steps need to be taken before placing an order.

Firstly, the adviser should conduct comprehensive research on ABCD stock to understand its historical performance, financial health, industry trends, and any relevant news or events that might impact its future prospects. This research will help validate the adviser's belief that the stock is worth considering at a lower price.

Secondly, the adviser should establish a target price of $35 per share based on their analysis and the client's investment objectives. This target price serves as a reference point and provides a clear criterion for initiating the purchase.

Lastly, the adviser needs to identify an appropriate entry point for the purchase. This involves monitoring the stock's price movements and market conditions closely. The adviser may choose to set a limit order at $35 per share or implement a strategy to take advantage of potential price declines, such as dollar-cost averaging.

By following these steps, the investment adviser ensures that they have thoroughly evaluated the investment opportunity and have a plan in place before placing an order to buy ABCD stock for the client's account.

Learn more about investment here: https://brainly.com/question/12034462

#SPJ11

Answer: x= -1

Step-by-step explanation: good luck on the mid terms baddies purrr

Answer:

X= -1

Midterm

Answer:

3/18 but if you have to simplify it, it would be 1/6

Answer:

Step-by-step explanation:

For each cube the probabilty of number 3 is 1/6 since it is one option out of 6 possible numbers.

The probability of same number on all three cubes is:

Answer:

Step-by-step explanation:

= (3 + √3) (2 - √3)

= 6 - 3√3 + 2√3 - 3

= 3 - 3√3 + 2√3

= 3 - √3 (3 - 2)

= 3 - √3

= 3 - 1.732 ...... (√3 = 1.732)

= 1.268

-6 + 10i

Step-by-step explanation:

Greetings !

Write the expression in product form

\(2i \times (5 + 3i)\)

Apply distributive law a(b+c)=ab+ac

\(2i5 + 2i3i\)

Multiply the numbers

Multiply the numbers

Apply exponent rule aa=a²

\(ii = i {}^{2} \\ = 6i {}^{2} \)

Apply imaginary number rule i²=-1

=6(-1)=-6

\( = 10i - 6\)

Rewrite in standard complex form:

\( - 6 + 10i\)

Hope it helps!

Answer:

2 to the 3rd of the queation would be around 17

Step-by-step explanation:

Answer:

-2 over 3 is located to the left of -1

Step-by-step explanation:

Answer:

40words

Step-by-step explanation:

Answer: 40

Step-by-step explanation: I Took The Test

Answer:

-20+8x

Step-by-step explanation:

Answer:

-20 + 8x

Step-by-step explanation:

\(-4(5-2x)\\\\-20+8x\\\\\left \{ {{-4 * 5 = 20} \atop {-4 * -2x = 8x}} \right.\)

Hope this helps.

Rounding a percentage to the nearest whole number can be done by considering the decimal part of the percentage. For the percentages provided, 11.969 would round to 12%, 39.9804 would round to 40%, and 11.61+32 would equal 43.

To round a percentage to the nearest whole number, we examine the decimal part. If the decimal is 0.5 or greater, we round up to the next whole number. If the decimal is less than 0.5, we round down to the previous whole number. In the given examples, 11.969 has a decimal of 0.969, which is closer to 1 than to 0, so it rounds up to 12. Similarly, 39.9804 has a decimal of 0.9804, which is closer to 1, resulting in rounding up to 40. Lastly, the expression 11.61 + 32 equals 43, as it is a straightforward addition calculation.

To know more about round a percentage here: brainly.com/question/29096182

#SPJ11

Answer:

Step-by-step explanation:jhbhbhjvjhvkhvmvghv

The unit cost of pears is $1.50 per pound.

Ratio basically compares quantities, that means it show value of one quantity with respect to other quantity.

If a and b are two values, their ratio will be a:b,

Given that,

Cost for 1/3 lb of pears = $0.50

Since, 1 lb = 1 pound

Implies that,

Cost of 1/3 pounds of pears = $0.50

To find the cost of one pound of pears,

Use ratio property,

1/3 pound costs = 0.50

1 pound costs = 0.50 x 3 = $1.50

The cost of one pound of pear is $1,.50.

To know more about Ratio on:

https://brainly.com/question/23724140

#SPJ1

The relationship  between scale factor and sensitivity of a transducer is scale factor is the inverse of the sensitivity

The scale factor is defined as the ratio between the original measurement and the new measurement.

If the scale factor is greater than 1, then the we are enlarging the measurement. If the scale factor is between 0 and 1, then we are shrinking the measurement

The sensitivity of the transducer is the output obtained per unit changes in the input. The higher sensitivity and lower sensitivity will lead to error. So the sensitivity should be moderate

Here the scale factor is inverse of the sensitivity, when the scale factor increases the sensitivity decreases

Therefore, the scale factor is the inverse of the sensitivity

Learn more about scale factor here

brainly.com/question/29464385

#SPJ4

Answer:

Any time you take a binomial and multiply it to itself, you end up with a perfect square trinomial. For example, take the binomial (x + 2) and multiply it by itself (x + 2). The result is a perfect square trinomial.

Answer:

$31,617(1 + 1.07 + 1.07^2 + 1.07^3) =

$140,378

D is the correct answer.

Answer:

\(-16\)

Step-by-step explanation:

\(-3 \cdot (7+(-3)^2) \div 3\)

To simplify this expression, use the order of operations (PEMDAS):

P arentheses

E xponents

M ultiplication

D ivision

A ddition

S ubtraction

First, simplify what is in the parentheses.

\(7 + (-3)^2\)

Remember that any number squared ( \(\Box ^2\) ) is positive, so:

\((-3)^2 = 9\)

Therefore,

\(7 + (-3)^2\)

\(= 7 + 9\)

\(= 16\)

We can now replace the parentheses in the original expression with 16.

\(-3 \cdot (7+(-3)^2) \div 3\)

\(= -3(16) \div 3\)

Finally, simplify by multiplying and dividing.

\(-3(16) \div 3\)

\(= -48 \div 3\)

\(= -16\)

Question 1: Degrees of freedom differ (False) Question 3: Best test for mean difference (ANOVA) Question 4: Yankees vs Red Sox (Independent t-test) Question 5: ANOVA is an omnibus test (True) Question 6: Larger sample, more significant (Significant) Question 7: T-test results can differ (True) Question 8: Larger t, more likely significant (False) Question 9: Small sample, use t-distribution (Small)

Question 1: The statement is False. The degrees of freedom for ANOVA and independent samples t-test are not the same. In ANOVA, the degrees of freedom are calculated differently than in an independent samples t-test.
Question 3: The best test to determine if there is a mean difference between people from Canada, Zimbabwe, and Germany would be ANOVA. ANOVA is used to compare the means of more than two groups.

Question 4: To determine if there is a mean difference between the number of hours spent watching baseball for Yankees fans and Red Sox fans, you would most likely want to run an Independent samples t-test. This test compares the means of two independent groups.
Question 5: The statement is True. ANOVA is an omnibus test because it examines whether there are any differences among the means of multiple groups.

Question 6: As sample size increases, t-tests are more likely to be significant. With a larger sample size, there is more power to detect small differences between means.
Question 7: The statement is True. It is possible for t-test 2 to be nonsignificant while t-test 1 is significant. This could occur if the mean difference in t-test 2 is not statistically significant, but the mean difference in t-test 1 is.

Question 8: The statement is False. The larger the t-statistic, the more likely it is to be significant. A larger t-statistic indicates a larger difference between means, which is more likely to be statistically significant.
Question 9: If our sample size is small, we often turn to the t-distribution. The t-distribution is used when the sample size is small and the population standard deviation is unknown.

Learn more about Degrees  here:

https://brainly.com/question/29165823

#SPJ11

Perfect squares are numbers gotten by squaring whole numbers. Therefore, 5 exmaples of perfect squares are

4(2^2)

9(3^3)

16(4^4)

25(5^5)

49(7^7)

So 5 perfect squares are 4, 9, 16, 25, 49

Answer: B

Step-by-step explanation:

\((f-g)(x)=f(x)-g(x)=(2x+1)-(x^{2}-7)=2x+1-x^{2}+7=\boxed{-x^{2}+2x+8}\)

Answer:

If the shipping is for all books then the total cost is 164.95

Answer:

B) [1, 4, 7]

Step-by-step explanation:

Substitute 0 in

f(0) = 3(0) + 1

Multiple

f(0) = 0 + 1

f(0) = 1

Substitute 1 in

f(1) = 3(1) + 1

f(1) = 3 + 1

f(1) = 4

Substitute 2 in

f(2) = 3(2) + 1

2 = 6 + 1

f(2) = 7

Answer:

output(y)=7

Step-by-step explanation:

y=3(4)-5

<=> y= 12-5

<=> y= 7