PLS HELP ASAP!!!

Figure RST is reflected about the x-axis and then translated down 1 unit to obtain figure R′S′T′:

A coordinate plane is shown. Triangle RST has vertices R at 4 comma negative 2, S at 7 comma negative 2, and T at 5 comma negative 5. Triangle R prime S prime T prime has vertices R prime at 4 comma 1, S prime at 7 comma 1, and T prime at 5 comma 4.
Which statement best describes the relationship between the two figures? (4 points)

Figure RST is congruent to figure R′S′T′.
Figure RST is bigger than figure R′S′T′.
The measure of angle R is equal to the measure of angle S′.
The measure of angle R is equal to the measure of angle T′.

Answer: \(13^0=1\)

Step-by-step explanation:

Logarithms are in the format \(log_{b} a=c\) while exponential form is in the format \(b^c=a\)

So we can transfer a,b, and c from the log form to the exponential form

\(log_{13} 1=0\\\\13^0=1\)

The volume of the Illustrated cone used as an example is 51.3cm³.

Volume is a measurement of three-dimensional space that is occupied. It is frequently expressed numerically using SI-derived units, as well as different imperial or US-standard units. Volume and the definition of length are related.

A cone is a recognizable three-dimensional geometric shape with a flat and curved surface that is pointed upward. The formula for the volume of a cone is V=1/3hπr²

Let's say the radius is 7cm. The volume will be:

= 1/3 × 3.14 × 7²

= 51.3cm³

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Answer:

\(\sqrt{1} ii=-1\\\sqrt{36} ii=-6\\-\sqrt{25} *-\sqrt{25} =25\)

Simplify the radical by breaking the radicand up into product of known factors/assuming positive real numbers

The method of variation of parameters can be used to find the general solution of a nonhomogeneous linear differential equation of the form:

ay'' + by' + cy = g(t)

where a, b, and c are constants and g(t) is a non-homogeneous function.

The steps involved in the method of variation of parameters are as follows:

Find the general solution of the homogeneous equation ay'' + by' + cy = 0.

Let u1 and u2 be two solutions of the homogeneous equation.

Define the particular solution yp as:

yp = u1(t) v1(t) + u2(t) v2(t)

where v1(t) and v2(t) are functions to be determined.

4. Substitute yp into the differential equation and equate like terms to find v1(t) and v2(t).

5. Add the general solution of the homogeneous equation and the particular solution to find the general solution of the nonhomogeneous equation.

In this case, the differential equation is:

y 00 − 2y 0 y = t

The homogeneous equation is:

y 00 − 2y 0 y = 0

The general solution of the homogeneous equation is:

y = \(C1 e^t + C2 e^{-t}\)

where C1 and C2 are constants.

Let u1(t) = \(e^t\) and u2(t) = \(e^{-t}\).

Then, v1(t) and v2(t) can be found as follows:

v1(t) = ∫ t \(e^{-t}\)dt = −\(e^t\) + t

v2(t) = ∫ \(e^t\)\(e^{-t}\)dt = \(e^t\)

Therefore, the particular solution is:

yp = \(e^t\) (−\(e^t\) + t) + \(e^{-t}\) \(e^t\) = t

The general solution of the nonhomogeneous equation is:

y = C1 \(e^t\) + C2 \(e^{-t}\)+ t

where C1 and C2 are constants.

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2(x + 3) = 2x + 6

1. Correct - 2 * (x + 3) = 2x + 6

2. Correct - (x + 3)2 = 2x + 6

3. Correct - 2x + 6

4. Incorrect - 2x + 3

5. Incorrect - 2x + 3

6. Incorrect - 3x + 6

Hope this helps!

50×100÷110=45.454545r6

Answer:

6x < - 39 3/4

Step-by-step explanation:

An expression for the phrase four times a number plus three is 4(n+3).

19) Four more than the product of three and n.

Product of three and n =3n

So, the expression is 3n+4

20) Four less than the product of three and n.

Product of three and n =3n

So, the expression is 3n-4

21) Four times a number plus three.

A number plus three = n+3

So, the expression is 4(n+3)

Therefore, expression for the phrase four times a number plus three is 4(n+3).

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The given categories of variables that are mutually exclusive and exhaustive are weekdays and weekend and vowels and consonants.

Mutually exclusive and exhaustive variables: A variable is mutually exclusive and exhaustive if it includes all possible outcomes and each outcome can only be assigned to one variable category.a. Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, and Sunday - Mutually exclusive and exhaustiveb. Days: Weekday and Weekend - Mutually exclusive and exhaustive c. Letters: Vowels and Consonants - Mutually exclusive and exhaustive. Letters: Alphabets and Consonants - Not mutually exclusive and exhaustiveThe given categories of variables that are mutually exclusive and exhaustive are weekdays and weekend and vowels and consonants. Hence, the options a and c are correct.

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Answer: Yea I guess because you did everything right.

Step-by-step explanation:

Answer: no

Step-by-step explanation:

8 and 20 can both be divided by 4

8 divided by 4 = 2

and 20 divided by 4 = 5

based on this, we can tell that 8/20 is not equivalent to 4/ but rather 2/5

I hope that helps

Answer:

No

Step-by-step explanation:

Because if you divide the numerator by something you have to do the same for the denominator. This means the if you do 8÷2 to get 4 then you do 20÷2 you get. 8/20=4/10/2/5

Answer: 40 weeks

Step-by-step explanation:

1000/x=25

1000 divided by 25=40

x=40 weeks

Usually you subtract the exponents...like this

x^8

x^5

the solution would be x^3

hope this helped :D

The correct option is (d). The solid obtained by rotating the region in the first quadrant bounded by the curves x = y and x = y2 around the y axis

The difference between the areas beneath the two curves that form a boundary is the area between the curves. You will then have the area between the two curves, or the difference, between them.

The washer method enables us to use cylindrical discs with holes to compute the volume of solids in a rotation.

\($$\begin{aligned}& V=\int_a^b \pi\left(x_1^2-x_2^2\right) d y \\& =\int_0^1 \pi\left(y^2-\left(y^2\right)^2\right) d y \\& =\int_0^1 \pi\left(y^2-y^4\right) d y\end{aligned}$$\)

Therefore, the solid obtained by rotating the region in the first quadrant bounded by the curves x = y and x = y² around the y axis.

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Answer:

23

Step-by-step explanation:

Answer:

50%

Step-by-step explanation:

Only 4 and 5 can be considered because 6 is not included, so the probability would be 2/4, or 50%.

Answer: 50%

Step-by-step explanation: It says if you pick a random card that is less than 6 or 4. That means that 4 and 5 are the ones you hope to get. 2/4 = 50%.

The sample is the randomly selected customers (Option B).

What is sample?

Now, according to the question, a survey is passed to the customers.

Here, the sample is the customers.

Hence, the sample is customers and the correct choice of options is (C).

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Answer:

randomly selected customers n

Step-by-step explanation:

plato 022

Answer:

Step-by-step explanation:

g(x) = x^2 + 6

f(x^2 + 6) = 2(x^2 + 6) + 1 = 2x^2 + 12 + 1 = 2x^2 + 13

The increase in the minimum wage to $8.00 per hour could potentially lead to an increased demand for clothes due to higher purchasing power and potential shifts in consumer preferences.

We have,

Increasing the minimum wage to $8.00 per hour can have some impact on the demand for clothes.

Here are a few potential effects to consider:

Increased purchasing power:

When the minimum wage is increased, low-wage workers have more disposable income. This extra income can lead to increased consumer spending, including on clothing.

As a result, there could be a boost in the demand for clothes as more people can afford to purchase new clothing items.

A shift in consumer preferences:

With a higher minimum wage, individuals who previously had limited resources may now have the ability to choose higher-quality clothing or purchase from more expensive brands.

This shift in consumer preferences could lead to changes in the demand for different types of clothes and potentially result in an increase in demand for higher-end or premium clothing.

Price sensitivity:

While an increase in the minimum wage may provide workers with more spending power, some individuals may still be price-sensitive and prefer more affordable clothing options.

As a result, there may be continued demand for lower-priced clothing items or a preference for sales and discounts.

Employment and production costs:

An increase in the minimum wage could potentially lead to higher labor costs for clothing manufacturers and retailers.

To mitigate these increased costs, businesses may take steps such as adjusting their pricing strategies, implementing cost-saving measures, or exploring more efficient production methods.

These factors could impact the overall supply of clothes and potentially influence prices.

Thus,

The increase in the minimum wage to $8.00 per hour could potentially lead to an increased demand for clothes due to higher purchasing power and potential shifts in consumer preferences.

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Answer:

8,530

Step-by-step explanation:

8,531.75 rounds to 8,531 which rounds down to 8,530

The answer is 8,530.

In statistics, n is used to denote sample size. This gives the total number of participants under study.

In statistics, n is defined as the sample size. It refers to the total number of participants or the total number of observations that are included in a study. This size of the sample is drawn from the given population. This value is important because this directly influences the research study.

This sample size is affected by study design, standard deviation, sampling method, significance level, and study power. For example, you have to determine the mineral concentration in different types of soil. For this, you are taking 5 different soil samples. Here, the sample size is 5.

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ya tapi kalo udah berhari2 bisa lebih dari 1000

area of ∆PQR/ area of ∆WUV = 1/9

The value of the double integral is 27/16.

We can solve this problem by converting the double integral to polar coordinates.

The circle \(x^2 y^2 = 9\) can be rewritten as \(r^2 = 9/(x^2)\), which simplifies to r = 3/|x|. The line y = \(\sqrt{(3)}\)x can be rewritten as theta = pi/3.

Thus, the limits of integration are:

0 ≤ r ≤ 3/|cos(theta)|

0 ≤ theta ≤ pi/3

The integrand is:

\(r^3 \times (cos(\theta))^3 \times (sin(\theta))^3\)

So the double integral becomes:

∫∫d \((x^2 y^2) ^3/2\) dA = ∫\(0^(\pi/3)\) ∫0^(3/|cos(theta)|) \(r^3\) \(\times\) (cos(theta)\()^3\) \(\times\) (sin(theta)\()^3\) dr d(theta)

We can simplify this integral by factoring out the constants and making a substitution u = 3cos(theta)/r:

∫0^(pi/3) ∫0^(3/|cos(theta)|) \(r^3\) \(\times\) (cos(theta)\()^3\) \(\times\)(sin(theta)\()^3\) dr d(theta)

= (27/4) ∫0^(pi/3) \(cos^3\)(theta) sin^3(theta) d(theta) ∫3cos(theta)/3 3cos(theta)/\(r^2\) dr

= (27/4) ∫0^(pi/3) \(cos^3\)(theta) \(sin^3\)(theta) d(theta) [u]^∞_(3cos(theta)/3)

= (27/4) ∫0^(pi/3) \(cos^3\)(theta) \(sin^3\)(theta) [1 - cos(theta)] d(theta)

We can evaluate this integral using integration by substitution (letting u = cos(theta)):

(27/4) ∫0^(pi/3) \(cos^3\)(theta) \(sin^3\)(theta) [1 - cos(theta)] d(theta)

= (27/4) ∫\(0^1 u^3 (1 - u^2) du\)

= (27/4) \([u^4/4 - u^6/6]_0^1\)

= (27/4) [1/4 - 1/6]

= 27/16

Therefore, the value of the double integral is 27/16.

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Answer:

0.875

Step-by-step explanation:

Answer:

y=-5x+2

Step-by-step explanation:

Answer:

40

Step-by-step explanation:

This is the answer because:

1) Whenever you are multiplying negative integers, remeber these rules:

Negative x Positive = Negative

Positive x Negative = Negative

Negative x Negative = Positive

Positive x Positive = Positive

2) Since -5 and -8 are both positive numbers, the answer will be a positive product:

5 x 8 = 40

Therefore, the answer is 40.

Hope this helps! :D

Answer:

D

Step-by-step explanation:

EdgeCourseWare 2021

A/an database schema diagram can be used to show how the tables in a database are defined and related.

This type of diagram provides a visual representation of the structure and organization of the database. It illustrates the tables ,and  their attributes, and the relationships between them.

The database schema diagram helps in the  understanding the logical design of the database, including primary keys, for  foreign keys, and the connections between different tables. It allows developers, database administrators, and stakeholders to visualize the database structure and serves it as a reference for in  designing, modifying, and querying the database effectively.

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