Help me pls I need this to be answered fast!!!-.-

Answer:

0.125

Step-by-step explanation:

Simplified:

1/8

Answer:

0.125

Step-by-step explanation:

The smallest number by which 3^6 * 3^5 must be multiplied (or divided) to become a perfect square is 2.

To find the smallest number by which 3^6 * 3^5 must be multiplied (or divided) so that the product (or quotient) becomes a perfect square,

First, let's simplify the expression 3^6 * 3^5 by using the exponent rule for multiplication. When we multiply numbers with the same base, we add the exponents:

3^6 * 3^5 = 3^(6+5) = 3^11.

Now, we have 3^11. To make this expression a perfect square, we need the exponent to be an even number. In this case, we want the exponent of 3 to be divisible by 2.

The smallest number by which we can multiply 3^11 to make it a perfect square is 2. By multiplying 3^11 by 2, we get:

2 * 3^11 = (2^2) * (3^11) = (2*3)^11 = 6^11.

Now, 6^11 is a perfect square because the exponent of 6 (11) is divisible by 2. Therefore, the smallest number by which 3^6 * 3^5 must be multiplied to become a perfect square is 2.


To find the smallest number by which 3^6 * 3^5 must be multiplied (or divided) so that the product (or quotient) becomes a perfect square, we need to simplify the expression 3^6 * 3^5. By applying the exponent rule for multiplication, we can add the exponents:

3^6 * 3^5 = 3^(6+5) = 3^11.

Now, we have the expression 3^11. To make it a perfect square, we need the exponent of 3 to be divisible by 2. Since 11 is an odd number, we need to multiply or divide 3^11 by a number that will make the exponent even.

The smallest number by which we can multiply 3^11 to make it a perfect square is 2. By multiplying 3^11 by 2, we get:

2 * 3^11 = (2^1) * (3^11) = (2*3)^11 = 6^11.

Now, 6^11 is a perfect square because the exponent of 6 (11) is divisible by 2.

Therefore, the smallest number by which 3^6 * 3^5 must be multiplied (or divided) to become a perfect square is 2.

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Answer:

thanks

Step-by-step explanation:

Answer:

4/3

Step-by-step explanation:

I just used rise/run

Answer:

Step-by-step explanation:

10

Exponential smoothing uses a weighted average of past time-series values to forecast the value of the time series in the next period.

Exponential smoothing is a forecasting method that assigns exponentially decreasing weights to past observations. The weights decrease exponentially as the observations get older, giving more weight to recent observations and less weight to older observations.

The formula for exponential smoothing is as follows:

F(t+1) = α * Y(t) + (1-α) * F(t)

where F(t+1) is the forecasted value for the next period, Y(t) is the actual value for the current period, F(t) is the forecasted value for the current period, and α is the smoothing parameter (0 < α < 1) that determines the weight given to the current observation.

Exponential smoothing is simple and easy to use, and it can provide accurate forecasts when the time series is relatively stable and does not have a trend or seasonality. However, it may not perform well when the time series has a trend or seasonality, in which case other methods such as moving average, weighted moving average, or regression may be more appropriate.

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Complete Question:

What uses a weighted average of past time-series values to forecast the value of the time series in the next period?

a. moving average

b. exponential smoothing

c. weighted moving average

d. regression

Answer:

B. -1

Explanation:

The initial expression is:

0.4(2 - q) = 0.2(q + 7)

To solve for q, we need to apply the distributive property on both sides as:

0.4(2) - 0.4(q) = 0.2(q) + 0.2(7)

0.8 - 0.4q = 0.2q + 1.4

Then, add 0.4q to both sides:

0.8 - 0.4q + 0.4q = 0.2q + 1.4 + 0.4q

0.8 = 0.6q + 1.4

Subtract 1.4 from both sides:

0.8 - 1.4 = 0.6q + 1.4 - 1.4

-0.6 = 0.6q

Finally, divide both sides by 0.6:

-0.6/0.6 = 0.6q/0.6

-1 = q

So, the solution is q = -1 and the answer is B. -1

Answer:$8.25

Step-by-step explanation:

Answer:

hol up

x=-1/8  negative one over eight

Step-by-step explanation:

Answer: did you make that up ??

Step-by-step explanation:

Answer:

A. Alternate interior

B. Transitive property

C. Converse alternate interior angles theorem.

The area represented by g(x) is a triangular region with base 1 and height (7/3) x, where x is the variable along the horizontal axis. The resulting shape will be a right triangle with vertices at (0,0), (1,0), and (0, (7/3) x).

It seems like you are asking to sketch the area represented by the function g(x) given as the integral of x with respect to t from 1 to 2. However, there seems to be a typo in your question. I will assume that you meant g(x) = ∫[1 to x] t^2 dt. Please follow these steps to sketch the area represented by g(x):

1. Draw the function y = t^2 on the coordinate plane (x-axis: t, y-axis: t^2).

To sketch the area represented by g(x) = x t2 dt 1, we first need to evaluate the definite integral. Integrating x t2 with respect to t gives us (1/3) x t3 + C, where C is the constant of integration. Evaluating this expression from t=1 to t=2 gives us (1/3) x (2^3 - 1^3) = (7/3) x.

2. Choose an arbitrary x-value between 1 and 2 (e.g., x = 1.5).
3. Draw a vertical line from the x-axis to the curve of y = t^2 at x = 1.5. This line represents the upper limit of the integral.
4. Draw another horizontal axis from the x-axis to the curve of y = t^2 at x = 1. This line represents the lower limit of the integral.
5. The area enclosed by the curve y = t^2, the x-axis, and the vertical lines at x = 1 and x = 1.5 represents the area for the given value of x.

In conclusion, the area represented by g(x) = ∫[1 to x] t^2 dt can be sketched by plotting the curve y = t^2, choosing a specific x-value between 1 and 2, and then finding the enclosed area between the curve, x-axis, and the vertical lines at x = 1 and x = chosen x-value.

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Answer:

The ordered pair for point B after it has been reflected over both the x and y-axis is (4, 6).

This is due to the rule for reflecting over the x-axis, which is to negate the value of the y-coordinate of each point, but leave the x-value the same. This means that after reflecting point B over the x-axis, it's new coordinates would be (-4, 6).

The rule for reflecting over the y-axis is to negate the value of the x-coordinate of each point, but leave the y-value the same. This means that after reflecting point B' over the y-axis, it's new coordinates would be (4, 6).

Answer:

9

Step-by-step explanation:

The mean is equal to the sum of all numbers divided by the amount of numbers there are. If we represent the mean as m, sum as s, and number of numbers as n, we can write our equation as

m = s/n

Therefore, as we know the mean (7) and number of numbers (4), we can plug those in to find the sum.

7 = s / 4

Multiply both sides by 4

28 = s

We then have our sum. Because we know 3 numbers, and there are 4 total, there is one number left to figure out. Our current sum is 5+7+7 = 19, and we need a sum of 28. The difference between the sums, equivalent to the fourth number, is 28-19=9.

Answer:

19325

Step-by-step explanation:

not one hundred percent sure about the thousands place, but everything else is correct.

1) 5 digit number - 19325 is a 5 digit number

2) 19325 - 3 is in the hundreds place

3) Largest place value is 10000

4) 3 - 1 = 2  -  tens place equals 2

5) LARGEST one-digit odd number in the thousands place - 19325

6) 0<x<2 - 19325 is less than 2, greater than 0

7) 3 + 2 = 5  -  ones place equals 5

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Answer:

The annual rate of interest on the musician's loan for the trumpet is approximately 12%.

Step-by-step explanation:

To find the annual rate of interest, we can rearrange the formula for simple interest, I = Prt, to solve for the interest rate (r).

Given that the principal (P) is $2,200, the time (t) is 3 years, and the total interest (I) is $792, we can substitute these values into the formula:

792 = 2200 * r * 3

To solve for r, divide both sides of the equation by (2200 * 3):

r = 792 / (2200 * 3)

r ≈ 0.12

To express the interest rate as a percentage, we multiply r by 100:

r * 100 ≈ 0.12 * 100 ≈ 12

Therefore, the annual rate of interest on the musician's loan for the trumpet is approximately 12%.

Answer: Exact Form:

m

=

31

12

Decimal Form:

m

=

2.58

¯

3

Mixed Number Form:

m

=

2

7

12

Step-by-step explanation:

Answer:

57 1/10

(14× 3/4)+(4× 1/2)+(8× 1/2)+(10× 2/5)+(10× 2/5)+(12× 4/5)= 571/10 or 57× 1/10

The probability that he can fit without bending is 0.9938.

We have,

Mean = 69

standard Deviation = 2.8

So, The probability that he can fit without bending is

z= (x - \(\mu\)) / \(\sigma\)

z = (76 - 69)/2.8

z = 2.5

z = 2.5

and, P- value for 2.5 = 0.9938.

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Answer:

\(a \: 3x - 6 \\ b \: 2y + 8 \\ c \: 8x + 24\)

Step-by-step explanation:

All we have to do is multiply accordingly. I'll use a for an example.

So for the value before the perentheses we multiply that by all of the values in the perentheses.

\(3x \: and \: - 6\)

So the correct answer would be

\(3x - 6\)

You can use the same strategy for all the questions, but I'll just answer those straight away.

Also you may notice I put the variable before the constant in question c because the variable should always go before the constant in expressions and equations.

Answer:

Step-by-step explanation:

The p-value is .11 and the significance level is .05, then we fail to reject the null hypothesis.

The p-value represents the probability of obtaining the observed results, or results more extreme, assuming the null hypothesis is true. In this case, the p-value is greater than the significance level, which means that the observed results are not significant enough to reject the null hypothesis.
With a p-value of .11 and a significance level of .05, we can conclude that there is not enough evidence to reject the null hypothesis.
When comparing the p-value to the significance level (0.05), if the p-value is less than or equal to the significance level, you would reject the null hypothesis, indicating that there is a significant effect or difference.

If the p-value is greater than the significance level, you would fail to reject the null hypothesis, meaning that you cannot conclude that there is a significant effect or difference.

Hence, the p-value (0.11) is greater than the significance level (0.05), you fail to reject the null hypothesis, which means you cannot conclude that there is a significant effect or difference.

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As groups grow in size, their structure and function tend to change. The larger the group, the more complex its structure becomes. For example, there may be more formal roles and responsibilities, as well as more rules and regulations to manage the larger number of individuals involved.

The function of the group may also change as it grows in size. In smaller groups, there may be more flexibility and autonomy for each member, with a greater emphasis on collaboration and shared decision-making. However, in larger groups, there may be a need for more hierarchical structures and centralized decision-making processes to manage the increased complexity and diversity of perspectives. Overall, the size of a group can have a significant impact on its structure and function, with larger groups often requiring more formalized and hierarchical structures to manage their complexity and diversity of perspectives. Generally, larger groups require more complex structures and may have more specialized functions.
1. Structure: As groups grow in size, they often transition from informal, loosely organized structures to more formal, hierarchical structures. This may involve the establishment of distinct roles, responsibilities, and communication channels to ensure effective coordination among group members.
2. Function: The functions of a group often become more specialized and diverse as the group grows. Smaller groups may have members with overlapping roles and responsibilities, whereas larger groups may divide tasks among members, allowing for increased specialization and expertise in specific areas.

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Referring to the textbook or the function's detailed requirements would be the most accurate way to identify the exact boundary values suggested.

To determine the boundary values for the test inputs of the "day" variable in the "date_check" function described on page 15 of a specific textbook, I would need more specific information about the textbook and the function's requirements or specifications. Without access to the specific textbook or function details, I cannot provide the exact boundary values suggested by the textbook.

However, in general, when considering boundary values for the "day" variable, you typically want to focus on the boundaries between valid and invalid input values or different categories of input values. Here are some common considerations for the "day" variable in a date-checking function:

Minimum Valid Value: Determine the minimum valid value for the "day" input, considering the rules or constraints for valid days in the context of the function. For example, if the function expects days to be in the range of 1 to 31, the minimum valid value would be 1.

Maximum Valid Value: Determine the maximum valid value for the "day" input based on the rules or constraints specified by the function or the requirements of the date format. For example, if the function considers days in the range of 1 to 31, the maximum valid value would be 31.

Boundary Between Valid and Invalid Values: Identify the boundary values where the input transitions from valid to invalid. For example, if the function expects days in the range of 1 to 31, the boundary values would be 0 and 32, as inputs below 1 or above 31 would be considered invalid.

Special Cases: Consider any special cases or edge cases that might have specific requirements. For example, leap years might have different rules for February 29th, and you would need to handle such cases accordingly.

It's important to note that the specific textbook or function may have additional requirements or specifications that would influence the choice of boundary values. Therefore, referring to the textbook or the function's detailed requirements would be the most accurate way to identify the exact boundary values suggested.

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The correct statements that call the area function are: area(s1,s2) =(The area is {area (s1,s2)} area (s1,s2)

Here are the statements that correctly call the area function: def area (side1, side2): return side1 * side2 s1 = 12 s2 = 6

The area function calculates the area of a rectangle with the given dimensions. Here are the statements that call the area function correctly: area (s1,s2) = (The area is {area (s1,s2)}') area (s1,s2) = area (side1,side2)

Note that the third statement, result = area(side1,side2), does not call the area function correctly. This is because side1 and side2 have not been defined in this statement. The correct way to call the function with variables is as follows: result = area(s1, s2).

The first statement calls the area function and prints the result to the console using the function.

The second statement calls the area function and assigns the result to the variable result.

Therefore, the correct statements that call the area function are: area (s1,s2) =(The area is {area(s1,s2)} area(s1,s2)

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Answer:

to diffcult

Step-by-step explanation:

go to school ask ur teacher

Answer:

4x – 3 + 2x = 33

6x = 36

x = 6

D. x = 6

Answer:

3^2 is not 6, it is 9 so that would have made your final answer wrong. It was supposed to be 90 not 60

The graph of the linear function is choice B.

A graph contains data of which input maps to which output.

Analysis of this leads to the relations which were used to make it.

, if the graph of a function is rising upwards after a certain value of x, then the function must be having increasingly output for inputs greater than that value of x.

If we know that the function crosses x axis at some point, then for some polynomial functions, we have those as roots of the polynomial.

We have been given the linear function as;

y = −5x − 3

Here we can see that the slope of the given equation is -5.

Also the intercept of the function is -3.

The graph is choice B.

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Answer: the correct answer is graph B

Step-by-step explanation:

One possible correct explanation of how to find the volume of a cylinder is:To find the volume of a cylinder, you need to multiply the area of the base by the height.

The base of a cylinder is a circle, so the area of the base is equal to pi times the radius squared. The height of the cylinder is the distance between the two circular bases. So, if you know the radius of the base and the height of the cylinder, you can use the formula \(V = pi × r² × h\) to find the volume of the cylinder.

It's important to note that the units used for the radius, height, and volume should be consistent. For example, if the radius is given in meters and the height is given in centimeters, they need to be converted to the same unit before the formula is applied. And the resulting volume should have units cubed, such as cubic meters or cubic centimeters.

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Vertical lines do not have positive slopes or negative slopes. They have undefined slopes.

Now, According to the question :

What is Vertical line?

A vertical line is a line, parallel to y-axis and goes straight, up and down, in a coordinate plane. Whereas the horizontal line is parallel to x-axis and goes straight, left and right.

Is a vertical line positive or negative?

The slope of a line can be positive, negative, zero, or undefined. A horizontal line has slope zero since it does not rise vertically (i.e. y1 − y2 = 0), while a vertical line has undefined slope since it does not run horizontally (i.e. x1 − x2 = 0).

Hence, Vertical lines do not have positive slopes or negative slopes. They have undefined slopes.

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