One. Hundred deer were released into a wildlife preserve. The population of deer over a certain number of years is shown.

(Picture for table included)

The polynomial equation that models these data is P(x)=2x^4+46x^2+100

After how many years does the deer population decline to zero?

A. 4
B. 3
C. 6
D. 5

A square is the polygon that will always have 4-fold reflectional symmetry.

A square is a polygon with four equal sides and four right angles. It possesses four lines of symmetry, which means that it can be reflected across these lines to produce congruent images. Each line of symmetry divides the square into two equal parts that are mirror images of each other. The four lines of symmetry in a square are the vertical line passing through the midpoint of each pair of opposite sides and the horizontal line passing through the midpoint of each pair of opposite sides. This reflectional symmetry property makes the square ideal for applications where symmetry is desired, such as tile patterns or architectural designs.

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The greatest common factor of 24, 36 and 72 is 12.

12 is the greatest common factor of 24, 36, and 72

The common ratio 'r' is not constant, meaning that the series is not geometric.

Each term in a geometric series is created by multiplying the previous term by a fixed constant known as the common ratio.

To determine if the geometric series (4, -7, 49, -343, 16) is convergent or divergent, we need to find the common ratio 'r' of the series.

r = (next term) / (current term)

r = (-7) / 4 = -1.75

r = 49 / (-7) = -7

r = (-343) / 49 = -7

r = 16 / (-343) = -0.0466...

We can see that the common ratio 'r' is not constant, meaning that the series is not geometric, and therefore we cannot determine if it is convergent or divergent.

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Answer:

220000

Step-by-step explanation:

2000x110=220000

Why does he have so man though???

Answer:

200 cards

Step-by-step explanation:

Given: Jackson has 2,000 baseball cards in his collection. Gabe has  as many baseball cards in his collection as Jackson.

To Find: How many baseball cards does Gabe have in his collection.

Solution:

Total number of cards Jackson has in his collection

Let number of cards Gabe has =

Now,

Answer:

5.6× 10^ -6

.......................

The correct statement is c. The Adjusted R-squared is a measure used in multiple regression analysis that is between 0 and 1. It is different from the R-squared value in simple linear regression.

The Adjusted R-squared can decrease if the addition of another X regressor does not sufficiently lower the sum of squared residuals (SSR) relative to the impact of increasing the number of predictors (k). It measures the proportion of the variance explained by the predictors, adjusted for the number of predictors and the sample size, rather than the ratio of the sum of squared residuals to the total sum of squares. It provides a measure of how well the regression model fits the data, and it ranges between 0 and 1. A value closer to 1 indicates that a higher proportion of the variance in the dependent variable is explained by the predictors.

Adding another X regressor to the multiple regression model can impact the Adjusted R-squared. If the additional regressor does not significantly contribute to reducing the sum of squared residuals (SSR) relative to the increase in the number of predictors (k), the Adjusted R-squared can decrease. This means that the added regressor does not improve the model's ability to explain the variance in the dependent variable adequately.

However, the Adjusted R-squared does not directly measure the ratio of the sum of squared residuals to the total sum of squares. Instead, it represents the proportion of the variance explained by the predictors, adjusted for the number of predictors and the sample size. It penalizes models with a large number of predictors that may overfit the data, thereby providing a more reliable measure of the model's goodness of fit.

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The correct option  A: Let 2a + 1 be one odd number, and let 2b + 1 be the other odd number. (2a + 1) + (2b + 1) = 2a + 2b + 2 = 2(a + b + 1). Because 2(a + b + 1) is evenly divisible by 2, it is an even number.

The statement made by Xavier that the product of two odd integers always results in an even integer should be noticed.

For the given case, conjecture that the sum of two odd integers is always an even integer is -

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The complete question is-

Xavier makes a conjecture that the sum of two odd integers is always an even integer. Which choice is the best proof of his conjecture?

Select option;

A: Let 2a + 1 be one odd number, and let 2b + 1 be the other odd number. (2a + 1) + (2b + 1) = 2a + 2b + 2 = 2(a + b + 1). Because 2(a + b + 1) is evenly divisible by 2, it is an even number.

B: Look at these different examples: 3 + 5 = 8, 13 + 5 = 18, 23 + 5 = 28. So the sum of two odd numbers must be even.

C: Let a and b both represent odd numbers, and let a + b be an even number. Therefore, a + b = b + a, which shows that the sum of two odd numbers is even.

D: Every time you add two odd numbers, the sum is an even number.

Answer:

m > -20

Step-by-step explanation:

Multiply the 5 on both sides. Now you have 3m > -60. Divide both sides by 3. Now you have m > -20.

Voila

Answer:

A rotation ____on the coordinate plane________ a figure around a fixed point called the center of

___rotation_____________.

The number of representatives attended from each country is 706

We have been given that a political gathering in South America was attended by 8,475 people.

Each of South America's 12 countries and 3 territories were equally represented.

The number of representatives attended from each country is the ratio of the total number of people in the gathering to the total number of countries.

This will be:

= total number of people in the gathering /  total number of countries

= 8,475 / 12

= 706.25

≈ 706

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Answer:

Z

Step-by-step explanation:

Just graph it bro

The second step when evaluating the given expression is to subtract 6 from 18, simplifying the expression within the parentheses to 12.

The second step when evaluating the expression 3 + (18 - 6) + 20 + 4 is to perform the operation within the parentheses, specifically the subtraction inside the parentheses.

Let's break down the expression step by step:

1. Start with the expression: 3 + (18 - 6) + 20 + 4

2. The expression inside the parentheses is 18 - 6. To simplify this, we subtract 6 from 18, which equals 12.

3. Now, we rewrite the expression with the simplified part: 3 + 12 + 20 + 4

4. At this point, the expression consists of addition operations only. When evaluating an expression with multiple addition operations, we start from the left and work our way to the right, performing the addition operation between two numbers at a time.

5. The first addition operation is between 3 and 12. Adding these two numbers gives us 15.

6. We rewrite the expression again, replacing the addition of 3 and 12 with the result: 15 + 20 + 4

7. Now, we perform the next addition operation between 15 and 20, resulting in 35.

8. We rewrite the expression once more: 35 + 4

9. Finally, we perform the last addition operation between 35 and 4, resulting in 39.

Therefore, the second step when evaluating the given expression is to subtract 6 from 18, simplifying the expression within the parentheses to 12.

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If In a certain company, the measured thickness m of a helicopter blade must not differ from the standard s by more than 0.14 millimeters. The solution is 18.78 ≤m≤ 19.06.

In order to find the limits we would have to add Standard 18.92  to the expression and as well less the standard from the expression 0.14.

Given data:

Manufacturing engineer expression /m-s/ ≤ 0.14

Standard = 18.92 millimeters

Hence,

Limit of m:

18.92  ± 0.14

m - 18.92  ≤ 0.14

= 19.06

And

-(m- 18.92)  ≤ 0.14

m ≥ 18.78

So,

Solution =18.78 ≤m≤ 19.06

Therefore the solution is 18.78 ≤m≤ 19.06.

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The distributive property can break apart the dividend to find the quotient of 128 divided by 4. The final quotient is 32, which results from adding 100 divided by 4 (25) to 28 divided by 4 (7). The distributive property is a fundamental arithmetic principle used in mathematics.

You will need to consider a few factors to determine how to use the distributive property to break apart the dividend to find the quotient 128 divided by 4s. The main answer to this question is yes. This is because 128 can be broken apart into two smaller numbers that can be multiplied together and then added together to equal the dividend of 128. Specifically, 128 can be broken apart into 100 and 28.

Then, the quotient can be determined by multiplying 25 (the quotient of 100 divided by 4) by four and then adding the quotient of 28 divided by 4 (which is 7) to get a final answer of 32. To provide a more detailed explanation, consider the following steps:

First, consider the dividend of 128 divided by the divisor of 4. To break apart this dividend using the distributive property, you can split 128 into two smaller numbers that can be multiplied together. Specifically, you can split 128 into 100 and 28. To see how this works, consider the following multiplication problem:

= 100 x 4 + 28 x 4

= 400 + 112

= 512

This calculation shows that 128 can be broken apart into two smaller numbers that can be multiplied together and then added together to equal the dividend of 128. Now that you have broken apart the dividend, you can use the quotient of each smaller number divided by the divisor to find the final quotient. Specifically, 100 divided by 4 equals 25, and 28 divided by 4 equals 7.

To find the final quotient, add these two quotients together to get a final answer of 32. This demonstrates how the distributive property can break apart a dividend to find the quotient when dividing by a larger number more easily. The answer to whether the distributive property can break apart the dividend to find the quotient 128 divided by 4 is yes.

By splitting the dividend into two smaller numbers and then multiplying and adding these numbers together, it is possible to use the quotient of each smaller number divided by the divisor to determine the final quotient. In this case, the final quotient is 32, resulting from adding the quotient of 100 divided by 4 (25) to the 28 divided by 4 (7).

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Answer: (a−c)(b−c)>0

Step-by-step explanation:

ab>1 and ac<01. a>0 if c<0 and also b>02. a<0 if c>0 and also b<0

how i did it:

At the vert first, write the inequality as an equation.

Solve the provided equation for one or more values.

Now, display all the values obtained in the number line.

Use open circles to show the excluded values on the number line.

Find the interim.

At the moment, take any random value from the interval and substitute it in the inequality equation to check whether the values reassure the inequality equation.

Intervals that reassure the inequality equation are the solutions of the given inequality equation.

Answer:

a. 12

Step-by-step explanation:

Answer:

a is correct

Step-by-step explanation:

f^-1 is the inverse function of f, which means it maps the range of f back to its domain. In other words, if f maps a to 2, b to 3, and c to 1, then f^-1 maps 1 to c, 2 to a, and 3 to b.

^-1 is defined as follows: For any y in the range of f, f^-1(y) is the set of all x's in the domain of f such that f(x) = y. In this case, the range of f is {1,2,3}, so we need to find f^-1(1), f^-1(2), and f^-1(3).

Since f(a) = 2, we have f^-1(2) = {a}. Similarly, f^-1(3) = {b} and f^-1(1) = {c}. Therefore, f^-1 is the function that maps 1 to c, 2 to a, and 3 to b.

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The area under the standard normal curve to the left of z = 2.06 is approximately 0.9803.

The normal distribution function, also known as the Gaussian distribution or bell curve, is a probability distribution that is symmetric, bell-shaped, and continuous. It is defined by two parameters: the mean (μ) and the standard deviation (σ).

The normal distribution is widely used in statistics and probability theory due to its many desirable properties and its applicability to various natural phenomena. It serves as a fundamental distribution for many statistical methods, hypothesis testing, confidence intervals, and modeling real-world phenomena.

To find the area under the standard normal curve to the left of z = 2.06, you can use a standard normal distribution table or a calculator with a normal distribution function. The standard normal distribution is a normal distribution with a mean of 0 and a standard deviation of 1.

Using a standard normal distribution table, the area to the left of z = 2.06 can be found by looking up the corresponding value in the table. However, since the standard normal distribution table typically provides values for z-scores up to 3.49, we can approximate the area using the available values.

The closest value in the standard normal distribution table to 2.06 is 2.05. The corresponding area to the left of z = 2.05 is 0.9798. This means that approximately 97.98% of the area under the standard normal curve lies to the left of z = 2.05.

Since z = 2.06 is slightly larger than 2.05, the area to the left of z = 2.06 will be slightly larger than 0.9798.

Therefore, rounding the answer to four decimal places, the area under the standard normal curve to the left of z = 2.06 is approximately 0.9803.

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The new man's age would be 525, however the standard deviation would remain the same.

The Standard Deviation measures how evenly distributed numbers are. It has the sign (a Greek letter sigma) and the calculation is simple: it's the variance as a square root.

The average national test score is 500, for a standard deviation = 100.

Each score has been boosted by 25 points.

Let y = x + 25

where x is the old mean & y is the new score

E(x) = 500  and standard deviation (x) = 100 (given)

E(y) = E(x + 25)

     = E(x) + 25

     = 500 + 25

     = 525

Variable (y) = Variable (x + 25)

                  = Variable (x)

As, √variance y = √variance x

standard deviation(y) = standard deviation(x)

                                   = 100

Therefore, the new standard deviation is same as the old one.

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Answer:

square root of 75, using Pythagorean theorem.

Step-by-step explanation:

Answer:

Greta spends$25-$20=$5per week.

Answer:

54000000

Step-by-step explanation:

Answer:

is 54000000

Step-by-step explanation:

I got it right

Answer:

The correct solution will be "1 Rad/sec".

Step-by-step explanation:

The given value is:

Velocity (V)

= 100 ft./sec

As we know,

Angular velocity,

⇒  \(\omega=\frac{V}{R}\)

On substituting the values, we get

⇒     \(=\frac{100}{100}\)

⇒     \(=1 \ Rad/sec\)

Answer:

The answer I think is A.

61mm has to be converted to cm.

Simply divide by 10 [ 10mm = 1cm ]

61 mm = (61/10) = 6.1 cm

5.5 + 6.1 = 11.6cm

OR...

Convert 5.5cm to mm by multiplying by 10

5.5cm = (5.5×10) = 55mm

55+61 = 116mm

116mm = (116/10) = 11.6cm

The answer for this question is 11.6 cm or 116 mm.

You need to convert either millimeter to centimeter or vice versa

1 cm = 10 mm

converting 5.5 cm to mm :

5.5 X 10 = 55 mm

Now, add both the values of millimeter:

55 + 61 = 116 mm

If we need answer in centimeter

we can convert 116 mm into cm

116/10 = 11.6 cm

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The correct question is :

Add 5.5 cm to 61mm

The probability that Z is less than 1.09 can be found by looking up the value of 1.09 in the cumulative standardized normal distribution table. From the table, we can find that the corresponding probability is 0.8621.

To find the probability that Z is less than -0.22 or greater than the mean, we need to find the probability of Z being less than -0.22 and the probability of Z being greater than the mean, and then add them together. From the table, we can find that the probability of Z being less than -0.22 is 0.5871, and the probability of Z being greater than the mean is 0.5. Adding these probabilities, we get 0.5871 + 0.5 = 1.0871.

To find the probability that Z is less than -0.22 or greater than 1.09, we need to find the probability of Z being less than -0.22 and the probability of Z being greater than 1.09, and then add them together. From the table, we can find that the probability of Z being less than -0.22 is 0.5871, and the probability of Z being greater than 1.09 is 1 - 0.8621 = 0.1379. Adding these probabilities, we get 0.5871 + 0.1379 = 0.725.

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Answer:

f(x) / g(x) = 8^x / 9 --> B

Step-by-step explanation:

You just need to plug in the values

Answer:

B. 8^2/-9

Step-by-step explanation:

I think the first guy is right

Answer: ok i'll help what's wrong

Step-by-step explanation:

Answer:

There is nothing atatched

Step-by-step explanation: