Given the function f(x) = √x. If the function is shifted right 2 units, then shifted down 1.5 units and reflected about the x-axis, what is the equation of the new function?

Answer: The bottom right I did that

I hope it helps you can you mark me as Brainliest please

Answer:

53.7

Step-by-step explanation:

the answer for this question is 53.7

Larger sample sizes provide more accurate estimates of the population mean, even if the population is not normally distributed.

For a population that is not normally distributed, the distribution of the sample means will approach a normal distribution as the size of the sample increases.

This is known as the Central Limit Theorem, which states that as the sample size increases, the distribution of sample means becomes more normal regardless of the shape of the population distribution.

Therefore, larger sample sizes provide more accurate estimates of the population mean, even if the population is not normally distributed.

to learn more about sample sizes click here:

brainly.com/question/30526686

#SPJ11

Answer:

Area of a trapezoid is found with the formula, A=(a+b)/2 x h.

Step-by-step explanation:

Answer:

The formula is (a+b)/2 x h

Step-by-step explanation:

The SS value for the first, second and third sample is 24, 26 and 18 respectively. Upon dividing the SS value by the sample size minus one, sample variance can be derived.

In the previous question, there were significant differences among the three treatments, partially due to the relatively small sample variances. Now, with the SS (sum of squares) values within each sample doubled, we need to calculate the new sample variances. The values provided in the previous question were 12.00, 13.00, and 8.00.

To calculate the sample variance for each of the three samples, we utilize the formula for variance, which is the sum of squared deviations from the mean divided by the sample size minus one.

For the first sample with a previous variance of 12.00, if the SS value is doubled, the new SS value would be 24.00. To calculate the new sample variance, we divide this SS value by the sample size minus one.

Similarly, for the second sample with a previous variance of 13.00, the doubled SS value would be 26.00. Again, we divide this SS value by the sample size minus one to calculate the new sample variance.

Lastly, for the third sample with a previous variance of 8.00, the doubled SS value would be 16.00. We divide this SS value by the sample size minus one to obtain the new sample variance.

By performing these calculations, we can determine the new sample variances for each of the three samples, which will reflect the changes resulting from the doubled SS values within each sample.

Learn more about variance here:

https://brainly.com/question/31432390

#SPJ11

The term that best matches the description provided is "object."

An object is a unit of data that represents an abstraction or a real-world entity, such as a person, place, or thing. In object-oriented programming, objects are instances of classes and contain attributes (data) and methods (functions) that define their behavior. Therefore, among the options given, "object" is the correct choice.

what is functions?

In mathematics and computer science, a function is a relationship between a set of inputs (called the domain) and a set of outputs (called the range) such that each input is associated with exactly one output. Functions are used to describe and model various phenomena and processes.

A function typically takes one or more input values, performs a specific operation or transformation on them, and produces an output value. The input values are often referred to as arguments or parameters, and the output value is the result of applying the function to the given inputs.

To learn  more about functions visit:

brainly.com/question/31062578

#SPJ11

The probability that the individual likes both vehicle #1 and vehicle #2 is 0.40.

The probability that the individual liked at least one of the other two vehicles, given that he/she did not like vehicle #1, is approximately 1.044.

a. To find the probability that the individual likes both vehicle #1 and vehicle #2, we need to calculate the intersection of events a1 and a2, denoted as a1 ∩ a2.

p(a1 ∩ a2) = p(a1) + p(a2) - p(a1 ∪ a2)

= 0.55 + 0.65 - 0.80

= 0.40

b. The probability of the union of events a2 and a3, denoted as a2 ∪ a3, can be calculated as:

p(a2 ∪ a3) = p(a2) + p(a3) - p(a2 ∩ a3)

= 0.65 + 0.70 - 0.88

= 0.47

The interpretation of p(a2 ∪ a3) is the probability that the individual likes either vehicle #2 or vehicle #3 (or both).

c. Two events, a2 and a3, are independent if the occurrence of one event does not affect the probability of the other event. We can determine independence in two ways:

Check if p(a2 ∩ a3) = p(a2) * p(a3)

If p(a2 ∩ a3) = 0.40 and p(a2) * p(a3) = 0.65 * 0.70 = 0.455, since these values are not equal, events a2 and a3 are not independent.

Check if p(a2 | a3) = p(a2)

If the probability of event a2 given that event a3 has occurred is equal to the probability of event a2, then the events are independent. However, this information is not provided in the given data, so we cannot determine independence based on this criterion.

Therefore, events a2 and a3 are not independent.

d. If we know that the individual did not like vehicle #1, we are interested in finding the probability that he/she liked at least one of the other two vehicles. This can be represented by the event a2 ∪ a3.

To calculate this probability, we can use the formula:

p(a2 ∪ a3 | not a1) = p(a2 ∪ a3) / (1 - p(a1))

= 0.47 / (1 - 0.55)

= 0.47 / 0.45

≈ 1.044

Know more about probability here:

https://brainly.com/question/31828911

#SPJ11

To say that two variables are negatively correlatted means that when one variable increases, the other variable decreases.

Negative correlation refers to a relationship between two variables where they tend to move in opposite directions. When one variable increases, the other variable tends to decrease, and vice versa. This negative relationship indicates an inverse association between the two variables.

Option A, "When one variable increases, the other decreases," accurately describes negative correlation. As one variable increases, the other variable decreases, reflecting the negative relationship between them.

Negative correlation does not imply that both variables change at the same rate (Option D). In negative correlation, the relationship is characterized by the opposite direction of change, not necessarily the same magnitude or rate of change.

Option B, "When variable increases, the other also," suggests a positive correlation, where both variables move in the same direction. This is not the case in negative correlation.

Option C, "When one variable decreases, the other also decreases," is a misinterpretation of negative correlation. In negative correlation, when one variable decreases, the other variable tends to increase, not decrease.

To know more about variable click here

brainly.com/question/2466865

#SPJ11

Answer:

The correct answer is D. y=x+1

Step-by-step explanation

have a wonderful day! :)

Option A The diameter and circumference of a circle have a proportional relationship is True .

Diameter

The diameter is the length acrοss the circle at its widest pοint, measured frοm center tο center . The radius, a related measurement, is a line that extends frοm the circle's centre tο its edge. The diameter is equivalent tο twice the radius. (A chοrd is a line that crοsses the circle but is nοt at the widest pοint.)

Circumference

The circle's perimeter, οr the distance arοund it, is knοwn as its circumference. Imagine encircling a circle with a string. Imagine taking the string οut and extending it in a straight line. This string's length, if measured, wοuld represent yοur circle's circumference.

Learn more about Diameter

https://brainly.com/question/5501950

#SPJ!

Answer:

671*28796-1=

Step-by-step explanation:

___671___

   28796

Answer:

-5/2

Step-by-step explanation:

n +1/2 = -3/4

Cross Multiply

4n + 4 = -6

Then subtract 4 and put it on the other side

4n = -10

Now divide by 4 on both sides

n = -10/4

And finally, simplify

-10/4 = -5/2

Answer:

\(n = \frac{-5}{2}\)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Step-by-step explanation:

Step 1: Define

\(\frac{n + 1}{2} = -\frac{3}{4}\)

Step 2: Solve for n

The formula for the function is f(x) = 0(x-9)(x-6) / (x-8) = 0. So the function is f(x) = 0.

The given function y = x² - 6x + 8 can be written as y = (x-2)(x-4)/(x-4). Simplifying the expression, we get y = x-2 for x ≠ 4 and y is undefined for x = 4. Hence, the graph has a hole at x = 4.

To find a possible formula for the rational function with the given properties, we can start by writing it in factored form as:

f(x) = A(x-9)(x-6) / (x-8)

where A is a constant that we need to determine. We know that the function has a horizontal asymptote of y = -5, which means that as x approaches positive or negative infinity, the function approaches -5. This means that the degree of the numerator and denominator must be the same, and the leading coefficient must be A. So we can set:

f(x) = A(x-9)(x-6) / (x-8) = (-5)x^n / x^n

where n is the degree of the polynomial. Multiplying both sides by x^n and simplifying, we get:

A(x-9)(x-6) = -5(x-8)^n

We know that the zeros are at x=9 and x=6, so we can substitute those values into the equation:

A(9-9)(6-6) = -5(8-8)^n

0 = 0

This doesn't give us any information about A, so we'll need to use the vertical asymptote. We know that the denominator of the function is zero at x=8, so we can substitute that value into the equation:

A(8-9)(8-6) = -5(8-8)^n

-A(1)(-2) = 0

2A = 0

A = 0

Now we can write the formula for the function:

f(x) = 0(x-9)(x-6) / (x-8) = 0

So the function is f(x) = 0.

Learn more about function here

https://brainly.com/question/11624077

#SPJ11

Using Synthetic division the zeros of the equation f(x) are x = 1 and x = 3.

The point at which a polynomial becomes 0 is known as the zeros of the polynomial. The largest power of a variable is the polynomial's degree. Unavoidably, a cubic polynomial will contain at least one real zero. Possible situations for a cubic polynomial's zeros include the following.

The three zeros could all be distinct and real.

Two of the three could be equal and all three could be actual.

Zeros might all be real and equal.

One zero could be genuine, but the other two are complex.

The given equation is:

f(x) = x³ - 8x² + 19x - 12

The zero of the equation is 4 that is:

x - 4 = 0

Divide the two as follows:

Write all the coefficients of the equation.

4 | 1 -8 19 12

Take the leading coefficient down:

4 |  1  -8  19  12

     1

Multiply 4 with the coefficient carried down and add it with the next coefficient as:

4 |  1  -8  19  12

          4

     1    12

Repeat the process until the end:

4 |  1  -8    19    -12

          4    -16    12

     1   -4     3       0

Using the coefficient write the powers:

x² -4x + 3 = 0

Expand the quadratic equation:

x² - 3x - x + 3 = 0

x(x-3) - 1(x - 3) = 0

(x - 1) (x - 3) = 0

x = 1

x = 3

Hence, using Synthetic division the zeros of the equation f(x) are x = 1 and x = 3.

Learn more about cubic equations here:

https://brainly.com/question/13730904

#SPJ1

Answer:

42 miles

Step-by-step explanation:

20 x 16.7 = 334 miles on a full tank of gas

he drove 292 miles so 334 - 292 = 42 miles left

Conditional statements using the theme of the real number system:

Conditional statements in if-then form:

Conditional statements are statements in logic and mathematics that assert the truth of a statement based on certain conditions. They are usually written in the form "if P, then Q", where P is a condition and Q is a conclusion that follows from P. Conditional statements are used to make decisions or test certain conditions in programming, mathematics, and everyday life.

Learn more about conditional statements here: brainly.com/question/27839142

#SPJ4

Answer:

The answer is $67.25

Step-by-step explanation:

I got this by using 300/15, then adding 22.25

(A) If Two independent events, A and B, are such that P(A) = 0. 2 P(A U B) = 0. 8, then probability P(B) =  5/8.

The possibility of the result of any random event is referred to as probability. This term refers to determining how likely an event is to occur. What are the chances of getting a head when we toss a coin in the air, for instance? The quantity of outcomes depends on the response to this question. Here, the outcome could be either head or tail. Thus, there is a 50% chance that the result will be a head.

The probability serves as a gauge for the likelihood that an event will occur. It gauges how likely an event is to occur. The probability equation is given by;

P(E) = Number of Favourable Outcomes/Number of total outcomes

We know that

P(A∪B) = P(A) + P(B) - P(A∩B)

P(A∪B) = P(A) + P(B) - P(A).P(B)

0.8 = 0.2 + P(B) - 0.2.P(B)

0.5 = P(B)  - 0.2.P(B)

0.5 = 0.8.P(B)

P(B) = 0.5/0.8

P(B) = 5/8

Learn more about probability

https://brainly.com/question/24756209

#SPJ4

Answer:

$25 per dog

Step-by-step explanation:

$300/12 dogs=price per dog

Answer:

25

Step-by-step explanation:

Answer:

The answer is x=9 :)

Answer:

1

Step-by-step explanation:

so we have:

f+2>5 2 goes the other side, so

f>5-2

f>3

f+4<9 4 goes to the other side, so

f<9-4

f<5

we have two inequality

f>3

f<5

f belongs (3,5), we have only one value for this, it is 4

Answer:

Undifined

Step-by-step explanation:

Step-by-step explanation:

the area is

(x² + 17x + 72) m²

it is the result of the usual

length × width

calculation.

length = x + g

width = x + h

length × width = x² + gx + hx + ab = x² + (g+h)x + gh =

= x² + 17x + 72

g + h = 17

gh = 72

just by looking at it that gives us 9 and 8 as g and h.

FYI - formally to calculate them we can say

g = 17 - h

(17 - h)h = 72

17h - h² = 72

h² - 17h + 72 = 0

the solution to such a quadratic equation is

x = (-b ± sqrt(b² - 4ac))/(2a)

in our case

x = h

a = 1

b = -17

c = 72

h = (17 ± sqrt(17² - 4×1×72))/(2×1) =

= (17 ± sqrt(289 - 288))/2 = (17 ± 1)/2

h1 = (17 + 1)/2 = 18/2 = 9

h2 = (17 - 1)/2 = 16/2 = 8

as we can see

g = 17 - h

if we say h = 9, then g = 8.

if we say h = 8, then g = 9.

so, these are our solutions.

we simply pick that length is longer than width, so, g = 9, h = 8.

the area including the walkway is then

(length + 3)(width + 3) =

= (x + 9 + 3)(x + 8 + 3) = (x + 12)(x + 11) m²

and the dimensions incl. the walkway are

length = x + 9 + 3 = x + 12

width = x + 8 + 3 = x + 11

The equation be 38.67 + 13.6 then we get 52.27.

A different way to represent a fractional value in mathematics is to use decimal notation. It denotes that base-10 fractional representation is being used. It is possible to change fractions into decimals and vice versa.

The same thing applies to decimals: they each represent a portion of a whole number. The distinction is in the notation used to write decimals vs fractions. By using decimal notation, we can graphically express how much of a whole number we are working with.

The decimal point must be moved till it is to the left of the first non-zero number in order to be written in scientific notation. The exponent is the amount of places the decimal point advances since each movement signifies a "power of 10".

Let the equation be 38.67 + 13.6 then we get 52.27.

To learn more about decimal notation refer to:

https://brainly.com/question/29173452

#SPJ1

Therefore , As a result, 80x + 60y ≥ 6800 is the answer to the inequality problem given.

Both formulae and inequalities are mathematical phrases created by connecting two expressions. The equal sign (=) in an equation denotes that the two expressions are regarded as equal. In contrast, an inequality indicates that the two phrases are not always equal by using the symbols >,≥,≤, or.<

Here,

Let the quantity of sold laptops, x

y —- the quantity of sold smartphones

The fact that to solve this problem we use inequality help

The problem's underlying inequity is equal to

=> 80x + 60y ≥6800

Therefore , As a result, 80x + 60y ≥ 6800 is the answer to the inequality problem given.

To know more about inequality visit:

brainly.com/question/28823603

#SPJ4

Answer: 247in

Step-by-step explanation:

Area of a circle is pi radius squared.

So that'll be 3.14 times 9 (because radius is halve if a diameter) squared.

First using Order of Operations squaring the 9, so that'll be 81.

Lastly you multiply π or 3.14.

So 81 x 3.14 is 247.  Which is rounded down to the nearest whole number.

Happy Solving.

Answer:

first one is 42/7 = 6

11*6 = 66

second one

1/2 inch = 3/2 feet

17/2 inches = 17*3 = 51/2 = 25.5

Answer:

Question 4

You have actual length of the stage is 42 feet and the scale drawing is 11cm: 7ft. Divide the 42 by 7 and the answer is 6. You would need 6 of the 7 ft increments to equal the total of the 42 ft stage. If you multiply one side of a ratio, then you have to multiply both sides. 11 x 6= 66!

Step-by-step explanation:

42/7 = 6

11cm x 6: 7ft x 6

66cm: 42ft

Question 5

You have an actual length of the garage is 8 1/2 inches, or 8.5 inches on the blueprint. It take 2 of the 1/2 inch segments to get 1 inch. You need 8 1/2 or 8.5 total inches. You have to multiply 8.5 by 2 to get the total number of 1/2 inch increments that you need. 8.5 x 2 = 17. This tells you that you would need 17 of the 1/2 increments to get your total blueprint length. If you multiply one side of a ratio, then you have to multiply the other side. 17 x 1 1/2 or 1.5 = 25.5

Step-by-step explanation:

1/2 inch or 0.5 inch x 2 = 1 inch

8 1/2 inches or 8.5 inches x 2 increments = 17 increments

1 1/2 ft or 1.5 ft x 17 = 25.5 ft

Answer:

???

Step-by-step explanation: