So, the square root of 72 lies between the numbers which The number 72 lies between the perfect squares means the square root of 72 is v number​

Answer:  6 * 24 = 144 ways.

Step-by-step explanation:

Solution:

Given word => DANGER.

The condition is that vowels can't occupy odd places so, we will let them occupy even places.

A total number of arrangements will be = 6 * 24 = 144 ways.

Answer: 6x24 = 144 ways.

Answer:

232 quarts

Step-by-step explanation:

58 quarts per 15 minutes, so 15 minutes x4 is an hour, so you would also do 58x4 which gets your answer of 232 quarts

Hope this helped :)

Answer:

44

Step-by-step explanation:

Answer: 44

Step-by-step explanation:

This is quite simple, Are you sure you can't do it on your own?

Answer:

8.8

Step-by-step explanation:

This is the correct answer because the 8 repeats.

As per the forecast, the updated forecast for the amazon sales accounting for trend, seasonality and adjusted for the serial correlation using the AR(1) model is 75.243.

In statistics, the term correlation defines the degree to which two variables move in coordination with one another.

Here we have Quarterly Amazon Sales (billion dollars) starting in Quarter 3 of 2013 through Quarter 2 of 2021 . And assume in Quarter 2 of 2021 the Amazon Sales were 96.6 billion dollars.

Now we have to use the output provided below to report the updated forecast for the Amazon Sales for Quarter 3 of 2021.

Here the variable time period is coded in the following way:

Start with

t=1 for Quarter 3 of 2013,

t=2 for Quarter 4 of 2013 .

Then the value of t will increase by 1 for each subsequent quarter.

Here in this example we have created indicator variables for Quarters 1, 2 and 3. Quarter 4 is the base level.

Now, by using the output here for the model accounting for trend and seasonality as well as the output for the AR(1) model report the updated forecast for Amazon Sales in Quarter 3 of 2021.

Here the subset of the output posted below: Response Revenues Bivariate Fit of Residual Revenues $2 By Lag residuals Parameter Estimates

Therefore, the Updated forecast for the Amazon Sales accounting for Trend, Seasonality and Adjusted for the Serial Correlation using the AR(1) model is 75.243

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Answer: I think tHt is not because if they were to be 5 pants then it would be reaseanoble

Step-by-step explanation:

Answer:

no its not

hope that helped :)

Answer:

  x < 4  or  6 < x

Step-by-step explanation:

You want the compound inequality that describes the number line graph with open circles at 4 and 6, and shading everywhere except between them.

The left line segment has all values less than 4 shaded. The corresponding inequality is ...

  x < 4

The right line segment has all values greater than 6 shaded. The corresponding inequality is ...

  x > 6

These do no overlap, so the compound inequality uses "or" to combine them:

  x < 4 or x > 6

__

Additional comment

Sometimes it is helpful to have the relationship between the shading and the limit values a little more obvious in the inequality. That will be the case if you always use left-pointing inequality symbols: < or ≤. By writing the compound inequality as ...

 x < 4 or 6 < x

we see that shading is outside (left or right of) the interval [4, 6].

The symbol without the "or equal to" bar is used when the circle is an open circle. A filled dot would signify the limit value is part of the interval of interest, and the ≤ (or ≥) symbol would be used.

Answer:

I think answer is D but it could be wrong not sure

Answer:

1. 22

2. 8

3. 31

4. 20

5. 38

6. 22

7. 26

8. 16

9. 14

10. 28

Step-by-step explanation:

USE PEMDAS

P: Parantheses

E: exponents

D: division

A: addition

S: subtraction

and ywww

A because shes buying 4 chocolate bars and X is the amount of fruit snacks shes wanting to buy and its less than or equal to 25

Answer:

B. 9

Step-by-step explanation:

We are given that y varies inversely with x. Recall that inverse variation has the form:

\(\displaystyle y=\frac{k}{x}\)

Where k is the constant of variation.

We are given that y = 18 when x = 12. Hence:

\(\displaystyle (18)=\frac{k}{(12)}\)

Solve for k. Multiply both sides by 12:

\(k=12(18)=216\)

Thus, our equation is:

\(\displaystyle y=\frac{216}{x}\)

We want to find x when y = 24. Substitute:

\(\displaystyle \frac{24}{1}=\frac{216}{x}\)

Cross-multiply:

\(24x=216\)

Divide both sides by 24. Hence:

\(x=9\)

Our answer is B.

Answer:

B

Step-by-step explanation:

Given that y varies inversely with x then the equation relating them is

y = \(\frac{k}{x}\) ← k is the constant of variation

To find k use the condition y = 18 when x = 12 , then

18 = \(\frac{k}{12}\) ( multiply both sides by 12 )

216 = k

y = \(\frac{216}{x}\) ← equation of variation

When y = 24 , then

24 = \(\frac{216}{x}\) ( multiply both sides by x )

24x = 216 ( divide both sides by 24 )

x = 9

Answer:

The probability that one marble drawn at random is not blue is 70%

Passo 1:

→\( \frac{{5}^{3} \times {5}^{4} \times5}{ {5}^{5} } \)

Passo 2:

→\( \frac{ {5}^{3 + 4 + 1} }{ {5}^{5} } \)

Passo 3:

→\( \frac{ {5}^{8} }{ {5}^{5} } \)

Passo 4:

→\( {5}^{8 - 5} \)

Passo 5:

→\( {5}^{3} \)

Passo 6:

→\(\orange{125✓}\)

Passo 1:

→\( {( {3}^{2} \times {3}^{5} )}^{3 } \times {3}^{15} \)

Passo 2:

→\( {( {3}^{2 + 5} )}^{2} \times {3}^{15} \)

Passo 3:

→\( {3}^{7 \times 2} \times {3}^{15} \)

Passo 4:

→\( {3}^{14} \times {3}^{15} \)

Passo 5:

→\( {3}^{14+15} \)

Passo 6:

→\( {3}^{29} \)

Passo 7:

→\(\orange{22876792454961✓}\)

espero que tenha ajudado você

====================================

\(\large \sf \underline{Problem:}\)

The person is lifting a heavy box using a lever what is the purpose of the lever in the situation?

====================================

\(\large \sf \underline{Answer:}\)

to reduce the force needed to lift the box and change the direction of the force.

====================================

\(\large \sf \underline{Explanation:}\)

1. "A lever consists of a rigid bar that is able to pivot at one point. This point of rotation is known as the fulcrum. A force is applied at some point away from the fulcrum (typically called the effort)."

By this definition, we know that force is needed to lift an object using a lever.

2. "When the input and output forces are on opposite sides of the fulcrum, the lever changes the direction of the applied force. This occurs only with first-class levers. When both the input and output forces are on the same side of the fulcrum, the direction of the applied force does not change"

For example, on a sew saw, if a force is applied on one end, you on the other side/end would go up, meaning a change in direction.

3. Lastly, we know a lever is typically used to reduce work, in other words, the force needed to move something.

Basically, if we were to put a lever into an equation:

reduced force + change in direction = lever

(the expection) unless load and force are on the same side, there will be no change in direction.

For example, if you and your friend sit on the same side of a sew saw, the sew saw would not go up or down, meaning no change in direction.

So if not stated otherwise you can assume the load and force are on opposite sides. The purpose of a lever in that situation would be to reduce the force needed to lift the box and change the direction of the force.

*While reading my explanation, it may be helpful to look up a diagram containing a lever, with a load, fulcrum, and applied force.

====================================

\(╰┈➤\: \huge\color{pink}{\bold{Answer}}\)

\( \: \: \)

\(╰┈➤\: \huge\color{pink}{\bold{Explanation}}\)

\(\color{pink}──────────────────────────────\)

\(\mathfrak \red{ - \: Cherrrry \: Red}\)

In a normal distribution, a data value located 1.5 standard deviations below the mean has Standard Score: z = -1.5

In a normal distribution, a data value located 1.9 standard deviations above the mean has Standard Score: z = 1.9

In a normal distribution, the mean has Standard Score:z = 0

In the question, we can see that it says that the data value is below the mean. Hence this would be indicative of a negative value.

In the second question, given that it is above the mean, the value would turn out to be a positive value. Then in the normal distribution the mean would have z score to be 0

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Answer:

The option that the margin of error accounts for in the given interval is sampling variation.

Step-by-step explanation:

Answer:

The correct answers are (1) Option d (2) option a (3) option a

Step-by-step explanation:

Solution

(1) Option (d) The statement is false. A diagonalizable matrix must have n linearly independent eigenvectors: what it implies is that a matrix is diagnostic if it has linearity independent vectors.

(2) Option (a) The statement is false. A diagonalizable matrix can have fewer than n eigenvalues and still have n linearly independent eigenvectors: what this implies is that a diagonalizable matrix  can have repeated eigenvalues.

(3) option (a) The statement is true. AP = PD implies that the columns of the product PD are eigenvalues that correspond to the eigenvectors of A : this implies that P is an invertible matrix whose column vectors are the linearity independent vectors of A.

Answer:

100$

Step-by-step explanation:

Answer:$100

Step-by-step explanation:

The values of x and y in the given triangle are 41.4° and 114.5°

We have to  values of x and y by using law of cosine

Using the Law of Cosines, we can find the values of x and y:

For angle x⁰:

cos(x⁰) = (a² + c² - b²) / (2ac)

cos(x⁰) = (15² + 18² - 12²) / (540)

cos(x⁰) = 0.75

x⁰ = cos⁻¹(0.75)

x⁰ = 41.4°

For angle y:

cos(A) = (b² + c² - a²) / (2bc)

cos(A) = (12² + 15² - 18²) / (360)

cos(A) = -0.4

A = cos⁻¹(-0.4)

y=114.5°

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The points does the graph of the function below intersect the x-axis equation is= y = 4x²-9x+9 is  C) - 0

because this equation does not have any x intercept

Y = 4x² -9x +9 is a quadratic equation

To know at what point this equation intersect x axis we have to put the value of y= 0

Y = 4x²2 -9x +9

0 = 4x² -9x + 9

4x²-9x+9=0

This equation can be solved using quadratic formula

We need to find the value of discriminant

D= √(b²-4ac)

D=√((-9)²-4(4)(9))

D= √(81-144)

D=√(-63)

As the value of discriminate is not a real number so reel roots does not exit and hence this equation does not have any x intercept

Hence, option c is correct because this equation does not have any x intercept

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ln(20) + ln(5) = 2 ln(x)

ln(20×5) = ln(x ²)

ln(100) = ln(x ²)

100 = x ²

x = 10

Method:

First place the replace of p and r using brackets.

= 3(6) + 11.7(7)

3 times 6 is 18 and 11.7 times 7 is 81.9

= 18 + 81.9

add one and one together you get

= 99.9

hope it helps

Answer:

we can compare 4 x 3 and 2 x 6, equal to 12. So, we can see that both products are similar and neither is greater.

Step-by-step explanation:

We can use the commutative property of multiplication to see that 3 x 4 is the same as 4 x 3 and 6 x 2 is the same as 2 x 6. When multiplying two numbers, the order of the numbers does not affect the product. Therefore, we can compare 4 x 3 and 2 x 6, equal to 12. So, we can see that both products are similar and neither is greater.

NEED MORE EXPLANATION?

The commutative property of multiplication states that when multiplying two numbers, the order of the numbers does not affect the product. This means that 3 x 4 is the same as 4 x 3, and 6 x 2 is the same as 2 x 6. We can use this property to compare 4 x 3 and 2 x 6, equal to 12. Therefore, we can see that both products are identical and neither is greater.

After answering the provided question, we can conclude that As a result, expression there are 98,280 different ways to choose 5 numbers from a set of 28 where order is irrelevant.

An expression in mathematics is a collection of characterizations, digits, and huge corporations that resemble a significant correlation or regimen. A real number, a flexible, or a combination of the two can be used as an expression. Mathematical operators include addition, multiplication and division, rapid spread, separation, and exponentiation. Expressions are widely used in arithmetic, mathematics, and shape. They are used in the representation of mathematical formulas, the solution of equations, and the simplification of mathematical relationships.

The combination formula gives the number of ways to choose 5 numbers from a set of 28 where order is irrelevant:

(k!(n-k)!) = nCk

where n represents the total number of items in the set (28 in this case), and k represents the number of items to be chosen (5 in this case).

When we plug in the values, we get:

\(28C5 28!/(5!(285)!) (28x27x26x25x24)/(5x4x3x2x1) = 98, 280\)

As a result, there are 98,280 different ways to choose 5 numbers from a set of 28 where order is irrelevant.

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The complete question is

: A certain lottery has 26 numbers.

In how many different ways can 5 of the numbers be selcted?

(assume that order of selection is not important)

26! 26x25x24x23x22x21

____ -----------------= 1,578,720

(26-5)!5! 105

Answer:

3/8

Step-by-step explanation:

Two triangles = one square

Since there are 4 squares, then there are 8 triangles

We see one triangle is shaded.

We also see one square is shaded, which means 2 triangles are shaded.

2 + 1 = 3 triangles shaded. Since there are a total of 8 triangles, then the fraction would be 3/8

A²+B²= C²

31²+ 21²= z²

961+441 = z²

1402= z²

z= 37.443290454

Answer:

f(x) = 3(4^x) - 3

= 3(2^2x) - 3 (since 4 = 2^2)

= 3(2^2x - 1)

So the simplified form of the given function is:

f(x) = 3(2^2x - 1)

Step-by-step explanation: