LAST ATTEMPT IM MARKING AS BRAINLIEST!! (Draw a dilation of the figure using the given scale factor )

The correct statement is: g(x) is translated up 5 units compared to f(x).

The correct answer is A.

The correct answer is A.

For such more questions on translated

https://brainly.com/question/12861087

#SPJ8

To solve this question, the real rate of return formula is used, and we apply the data given in the exercise into the formula to find the real rate of return.

Formula for the real rate of return:

\(R = \frac{1 + N}{1 + i} - 1\)

In which N is the nomial rate and i is the inflation rate, as decimals.

A certificate of deposit offers a nominal interest rate of 2.5 percent annually.

This means that \(N = 0.025\)

Inflation is 1 percent

This means that \(i = 0.01\)

What is the real rate of return:

Now we apply the formula:

\(R = \frac{1 + 0.025}{1 + 0.01} - 1\)

\(R = 1.0149 - 1\)

\(R = 0.0149\)

0.0149*100% = 1.49%

Thus, the real rate of return is of 1.49%.

For another example of a similar problem, you can check https://brainly.com/question/20164190

Answer:

f(x)=(x−3)(x+1)(x−1)(x+2)

Step-by-step explanation:

Answer:

0.9938

Step-by-step explanation:

We can find this probability using a test statistic.

The test statistic to use is the z-scores

Mathematically;

z-score = (x-mean)/SD/√n

from the question, x = 119 , mean = 117 , SD = 6.4 and n = 64

Plugging these values in the z-score equation above, we have;

z-score = (119-117)/6.4/√64

z-score = 2/6.4/8

z-score = 2.5

The probability we want to find is;

P(z < 2.5)

we can get this value from the standard normal distribution table

Thus; P(z < 2.5) = 0.99379

Which to four decimal places = 0.9938

Step-by-step explanation:

yes it is very simple question for me Kida

Answer:

Length = 200cm by 150cm

Step by step explanation:

Bringing it to actual measurements from the scale of 1 to 50, 3cm becomes 3 x 50 = 150 and 4cm becomes 4 x 50 = 200

The inequality tha calculates the possible values of x is x < 2

From the question, we have the following parameters that can be used in our computation:

The figure

Where, we have

3x + 2 < 10

And, we have

2x + 6 < 10

Evaluate the expressions

So, we have

3x < 8 and 2x < 4

Evaluate

x < 8/3 and x < 2

Hence, the inequality tha calculates x is x < 2

Read more about inequality at

https://brainly.com/question/32124899

#SPJ1

Answer:

B. Because statistics can be applied to every field of study

Explanation:

To sketch the graph, we need to find the coordinates (x, y) of points that belong to the graph.

So, we will give values to x and then calculated y.

If x = -3, then:

If x = 1, then:

If x = 6, then:

Answer:

Therefore, we have the points (-3, 0), (1, 2), and (6, 3) to sketch the graph as:

Answer: 121.9

Step-by-step explanation:

2.54 × 48 is 121.92

Answer: 121.9

Step-by-step explanation: 48×2.54=121.

Answer:

= - 7.68 I hope this helped you.

Answer:

x = 31°

Step-by-step explanation:

the sum of the 3 angles in a triangle = 180° , that is

x + 54° + 95° = 180°

x + 149° = 180° ( subtract 149° from both sides )

x = 31°

The number of Wolves are growling is in multiple of  3.

Comparing two amounts of the same units and determining the ratio tells us how much of one quantity is in the other. Two categories can be used to categorize ratios. Part to whole ratio is one, and part to part ratio is the other. The part-to-part ratio shows the relationship between two separate entities or groupings.

Given  The wolves were either howling of growling,

and ratio of the number of howlers to the number of growlers is

8:3 = 8/3

since the ratio tells about the total number of  wolves either howling of growling,

let total Wolves be y

so y = 8x + 3x

where x is the common multiple for both,

so growling wolves are in multiple of 3.

Hence growling wolves are in multiple of 3.

Learn more about ratio;

https://brainly.com/question/13419413

#SPJ2

The recursive rule is f(n) = f(n - 1) * 2; f(1) = 9 and the explicit rule is f(n) = 9(2)^n-1

The recursive rule

From the question, we have the following parameters that can be used in our computation:

The table

The table definitions imply that we simply multiply 2 to the previous term to get the current term

This means that

f(n) = f(n - 1) * 2

Where

f(1) = 9

The explicit rule

The table definitions imply that we simply multiply 2 to the previous term to get the current term

a = 9

r = 2

So we have

f(n) = a * r^n-1

This gives

f(n) = 9(2)^n-1

Read more about sequence at

https://brainly.com/question/29431864

#SPJ1

Answer: Choice C

As \(\text{x} \to \infty\) then \(\text{y} \to -\infty\)

As \(\text{x} \to -\infty\) then \(\text{y} \to \infty\)

Check out the diagram below.

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

Explanation:

The leading term is the term with the largest exponent. That would be the term of \(-\text{x}^3\). The leading term directly determines the end behavior. The other terms will not play a role.

What this means is that the end behavior of \(\text{y} = -\text{x}^3 - \text{ax} + 3\) is the exact same as the end behavior of \(\text{y} = -\text{x}^3\)

As x gets really big in the positive direction, we'll have \(-\text{x}^3\) get really small in the negative direction. For instance, x = 10 leads to \(-\text{x}^3 = -10^3 = -1000\) and x = 100 leads to \(-\text{x}^3 = -100^3 = -1,000,000\)

Therefore, as \(\text{x} \to \infty\) then \(\text{y} \to -\infty\)

Visually the graph goes forever downward when we move to the right. We can consider this as "falls to the right".

--------------------------------

The graph "rises to the left" because as \(\text{x} \to -\infty\) then \(\text{y} \to \infty\)

Here's a small table to give numeric examples:

\(\begin{array}{|c|c|} \cline{1-2}x & y\\\cline{1-2}-1 & 1\\\cline{1-2}-10 & 1000\\\cline{1-2}-100 & 1,000,000\\\cline{1-2}\end{array}\)

As x gets more negative, y becomes more positive. We have this opposite nature going on similar to the previous section.

This graph goes uphill when moving to the left.

Check out the graph below. In the diagram I used a = 2, but you could use any value of 'a' you want to get the same end behavior.

Answer:

there is no solution

Step-by-step explanation:

y = 2x + 1

put into other equation

2x - 2x + 1 = 3

0x + 1 = 3

0x = 2

0/0x = 2/0

x = undefined

Answer:

5

can be done by multiplication multiplicative property

Step-by-step explanation:

2/3 * (3/2 * 5)

1st = 2/3 * 3/2 * 5

2nd = 2 * 3 * 5

             3 * 2

3rd = 3 * 5

            3

therefore

the answer = 5

Answer:

\(\Large \boxed{\mathrm{associative \ property \ of \ multiplication}}\)

\(\rule[225]{225}{2}\)

Step-by-step explanation:

The associative property of multiplication can be use to make the problem easier to solve.

In associative property of multiplication, when we multiply a bunch of numbers, we can group the numbers in any combination.

\(a \times (b \times c) = (a \times b) \times c\)

\(\rule[225]{225}{2}\)

The volume of the cylinder is 471.43 cm³.

The volume of the cone is 157.14 cm³.

The volume of the sphere is  523.81 cm³.

The shape that would hold the most volume is the sphere.

A cylinder is a three-dimensional object. It is a prism with a circular base.

Volume of a cylinder = πr²h

Where:

π = 22/7

r = radius

22/7 x 5² x 6 = 471.43 cm³

Volume of a cone = 1/3 x volume of a cylinder

1/3 x  471.43 cm³ = 157.14 cm³

What is the volume of a sphere?

Volume of a sphere = 4/3 x pi x r³

4/3 x 5³ x 22/7 = 523.81 cm³

To learn more about to determine the volume of a cylinder, check: https://brainly.com/question/9624219

#SPJ1

Answer:

D.

Step-by-step explanation:

The sample size needed to be 99​% confident that the sample proportion will not differ from the true proportion by more than ​4% is given as follows:

n = 1037.

A confidence interval of proportions has the bounds given by the rule presented as follows:

\(\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}\)

In which the variables used to calculated these bounds are listed as follows:

The margin of error is given as follows:

\(M = z\sqrt{\frac{\pi(1-\pi)}{n}}\)

The confidence level is of 99%, hence the critical value z is the value of Z that has a p-value of \(\frac{1+0.99}{2} = 0.995\), so the critical value is z = 2.575.

As we have no estimate, the parameter is given as follows:

\(\pi = 0.5\)

Then the sample size for M = 0.04 is obtained as follows:

\(M = z\sqrt{\frac{\pi(1-\pi)}{n}}\)

\(0.04 = 2.575\sqrt{\frac{0.5(0.5)}{n}}\)

\(0.04\sqrt{n} = 2.575 \times 0.5\)

\(\sqrt{n} = \frac{2.575 \times 0.5}{0.04}\)

\((\sqrt{n})^2 = \left(\frac{2.575 \times 0.5}{0.04}\right)^2\)

n = 1037.

More can be learned about the z-distribution at https://brainly.com/question/25890103

#SPJ1

Answer:

A

Step-by-step explanation:

5x=10.5

x=2.1

Cost of 1 slice of pizza and 3 sodas = $5.25

When the requirements of a mathematical model are represented by linear relationships, the best result can be obtained using a technique known as linear programming (LP), also known as linear optimization. A particular type of mathematical programming is linear programming. Formally speaking, linear programming is a method for optimising a linear objective function under the constraints of linear equality as well as linear inequality. Convex polytopes, a set defined as that of the intersection of a finite number of half spaces, which are defined by a linear inequality, make up its feasible region. A real-valued affine (linear) function defined on the this polyhedron serves as its objective function. If there is a point in the polytope in which this function does have the smallest (or largest) value, a linear programming algorithm locates it.

Let the cost of 1 slice of pizza be x and cost of 1 soda be y.

Now,

Richard bought 3 slices of pizza and 2 sodas for $8.75

Therefore, \(3x+2y=8.75\)

Jordan bought 2 slices of pizza and 4 sodas for $8.50

Therefore, \(2x+4y=8.50\)

Solving above equations, we get         \(x=2.25\) and \(y= 1\).

Cost of 1 slice of pizza and 3 sodas = 2.25 + 3*1

                                                           = 2.25 +  3

                                                            = 5.25

Hence, Cost of 1 slice of pizza and 3 sodas = $5.25

Learn more about Linear Programming from the link.

https://brainly.com/question/14309521

#SPJ2

a. It represents the spread of the middle 50% of the data.

b. At least 50% of the students scored between 80 and 86.

c. Overall, we can say that the Math 6 class had a range of test scores, with some students performing very well and others performing less well.

How evenly distributed the middle 50% of the data is is determined by the interquartile range. In order to calculate it, the first quartile is subtracted from the third quartile.

A. The interquartile range (IQR) in a box-and-whisker plot is the distance between the first quartile (Q1) and the third quartile (Q3) of the data. It represents the spread of the middle 50% of the data.

B. To determine what percent of the students got 80% or higher, we need to find the upper fence, which is defined as 1.5 times the IQR above Q3. From the box-and-whisker plot, we can see that Q3 is approximately 86 and Q1 is approximately 71. Therefore, the IQR is 86 - 71 = 15. The upper fence is 1.5 * 15 + 86 = 108.5.

Looking at the plot, we can see that there are no data points above 100, so we can safely assume that no students scored above 100%. The highest score is 94, which is within the whiskers of the box-and-whisker plot. Therefore, we know that the percent of students who scored 80% or higher is between the percent of students who scored 80% or higher and the percent of students who scored 94% or higher.

From the plot, we can see that the median is approximately 80 and the third quartile (Q3) is approximately 86. This means that at least 50% of the students scored between 80 and 86. Additionally, we know that the maximum score is 94, so we can say that at least some students scored higher than 86. However, we don't know how many students scored between 86 and 94.

C. Based on the interquartile range, we can say that the middle 50% of the students scored between approximately 71 and 86. This suggests that there is a significant amount of variability in the test scores, as the range is quite wide. Additionally, we know that at least some students scored above 86, but we don't have enough information to determine how many or how high their scores were. Overall, we can say that the Math 6 class had a range of test scores, with some students performing very well and others performing less well.

To know more about interquartile range visit :-

https://brainly.com/question/29165499

#SPJ1

The margin of error is a statistic that expresses how much random sampling error there is in a survey's results. The margin of error of the survey will be ±4%.

Margin of error tells you how many percentage points your results will differ from the real population value. It is denoted as a tiny percentage allowed for in case of miscalculation.

The results of a survey indicate that between 76% and 84% of the season ticket holders are satisfied with their seat locations. Therefore, the margin of error can be written as,

Margin of Error = (84%-76%)/2 = 8%/2 = ±4%

Hence, the margin of error of the survey will be ±4%.

Learn more about Margin of error here : brainly.com/question/10218601

#SPJ1

Given the expression:

We use the long-division method to find the quotient and the rest:

Then, the quotient Q(u) and the remainder R(u) are:

The solution for the linear system will be , x(t) = 4 c₁e^t +  4 c₂e^t and

y(t) = -c₂e^t + c₂(1 - t)e^t .

The solution is given by ,

matrix | x y | = c₁ .v . e^λt  + c₂( w + v.t ) e^λt

Given that the matrix has repeated eigenvalue with eigenvector  generalized  vectors ,

λ = 1 with eigenvector v = [ 4 , -1 ] and  generalized  vectors w =[ 0,1 ].

then the solution will be,

c₁ [ 4 , 1 ] e^t +  c₂[ 0 , 1] + [ 4 , -1 ] )e^t

therefore,

x(t) = 4 c₁e^t +  4 c₂e^t

y(t) = -c₂e^t + c₂(1 - t)e^t

Matrixes represent linear maps and allow for explicit linear algebra operations. As a result, matrices play an important role in linear algebra, and most characteristics and operations in abstract linear algebra may be represented in terms of matrices.

Matrix multiplication, for example, depicts the combination of linear maps.

To learn more about matrix

brainly.com/question/13179750

#SPJ4

By Angle-Angle theorem similarity ΔABC is similar to ΔA'B'C'.

Given two triangles are ABC and A'B'C'.

Dilation is the process of resizing or transforming an object. It is a transformation that makes the objects smaller or larger with the help of the given scale factor. The new figure obtained after dilation is called the image and the original image is called the pre-image.

1) Triangle ABC is reduced to triangle A'B'C'

∠ABC=∠A'B'C'=90°

∠BAC=∠B'A'C'

So, by AA similarity

ΔABC≈ΔA'B'C'

2) Triangle ABC is enlarged to triangle A'B'C'

∠ABC=∠A'B'C'

∠BAC=∠B'A'C'

So, by AA similarity

ΔABC≈ΔA'B'C'

Therefore, by Angle-Angle theorem similarity ΔABC is similar to ΔA'B'C'.

To learn more about the dilation visit:

https://brainly.com/question/13176891.

#SPJ1