PLEASE HELP ME!!

Does the following depict a translation, reflection, or rotation?

Los valores de las proposiciones son:

Analizaremos cada proposicion para ver si esta falsa o verdadera.

1) "La recta está formada por un número finito de puntos."

Esto es falso, una recta esta formada por infinitos puntos. Si usaramos un numero finito de puntos, entonces tendriamos lugares donde la recta se corta.

2) " La magnitud de un ángulo depende de la longitud de sus lados."

Falso, el largo de los lados no tiene ninguna relación con la magnitud del angulo.

3) "Un rayo y una semirrecta son el mismo objeto geométrico."

Verdadero, ambos hacen referencia a una linea que tiene comienzo pero no tiene final.

4) "Un segmento tiene mayor longitud que un rayo"

Falso, un segmento tiene longitud finita y un rayo tiene longitud infinita.

5) "Por dos puntos solo se puede trazar una recta."

Verdadero, para cualquier par de puntos hay una sola recta que los conecta.

6) " La recta y el plano están formados por puntos."

Verdadero

7) "Por tres puntos cualesquiera, solo puede trazarse un plano."

Falso, segun cual par de puntos utilizemos para definir la recta, obtendremos un plano diferente.

8) "Por cuatro puntos cualesquiera solo puede trazarse un plano."

Falso, igual que antes.

9) "Si dos rectas se cruzan, forman 2 ángulos. "

Falso, si haces el dibujo, podras ver que se forman 4 angulos.

10) "La intersección de dos planos es un punto. ( )"

Falso, la intersección de dos planos es una linea.

Sí quieres aprender mas sobre geometría, puedes leer:

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Answer:

Theoretical probability assumes that all outcomes are equally likely. When a replacement is involved, the probability of each outcome remains the same. Therefore, we cannot predict the exact number of outcomes that will occur, as each trial remains independent and the probability of each outcome remains the same.

Answer:

it will take 6 hours, or at least im pretty sure it will

Step-by-step explanation:

Answer:

64

Step-by-step explanation:

Trust me, this is the answer, PLEASE GIVE ME BRAINLIEST

Answer:

Diameter of the circle = 2√13

Step-by-step explanation:

The radius is calculated by using the formula for calculating the distance between the two points as shown;

R = √(y2-y1)²+(x2-x1)²

Given the coordinates (0, 2) and (3,4)

R = √4-2)²+(3-0)²

R = √2²+3²

R = √4+9

R = √13

Diameter = 2R

Diameter of the circle = 2√13

Answer:

14.3

Step-by-step explanation:

Formula: a^2 + b^2 = c^2

9+196= 205 then find the square root of 205, approximate then use tenths.

Answer:

14.3

Step-by-step explanation:

Use the following equation:

a² + b² = c² , in which the variable c = hypotenuse, and a & b are the other legs.

It is given that the legs measure 3 and 14 respectively. Plug in the given numbers to the given leg variables:

a² + b² = c²

3² + 14² = c²

Simplify. First, solve the powers, and then combine like terms:

(3 * 3) + (14 * 14) = c²

9 + 196 = c²

c² = 205

Next, root both sides of the equation:

√c² = √205

c = √205 = 14.3178

c = 14.3 (Rounded to the nearest tenth).

14.3 is your answer.

~

final answer:y= - 1/97 - 6

to find slope, just do the opposite reciprocal of the given slope

to find y-intercept just substitute the given point in y=mx+b

hope this helps!

The integral is of form (B) \int\frac{x^{n}}{1+x^{m}}dx where n.

The integral is to be found here.

The integrand is 5x4/(1+4x5).

The answer options are B) In 11 + 4x5 + C

C) e4x + C

D) In 11 + 4x5 + C

The integral is of form (B) \int\frac{x^{n}}{1+x^{m}}dx where n.

Therefore, the integral is of form (B) \int\frac{x^{n}}{1+x^{m}}dx where n.

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Answer:

k<=-2

Step-by-step explanation:

-3k≥6

3k<=-6 ==> when dividing by negative numbers switch the sign of the inequality

3k/3<=-6/3

k<=-2

The initial population size of the fish species in the lake is 440. The exponential function represents growth.

In the given exponential function, P(t) = 440\((1.33)^t\), the initial population size is the value of P(t) when t is 0. Plugging in t = 0, we have P(0) = 440\((1.33)^0\) = 440(1) = 440. Therefore, the initial population size is 440.

To determine whether the function represents growth or decay, we can examine the base of the exponent. In this case, the base is 1.33. Since 1.33 is greater than 1, raising it to higher powers will result in increasing population size. Therefore, the function represents growth.

In summary, the initial population size of the fish species in the lake is 440, and the exponential function represents growth as the population increases over time.

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The square of the norm of the function h(x) = x is 9. The correct answer is a. 27/3.

To determine the square of the norm of the function h(x) = x, we need to calculate ∥x∥^2 using the given inner product and norm definitions.

First, we find ∥x∥^2 = ⟨x, x⟩ = ∫₀³ x^2 dx.

Integrating x^2 over the interval [0, 3], we get ∥x∥^2 = [x^3/3] from 0 to 3.

Evaluating this expression, we have ∥x∥^2 = (3^3/3) - (0^3/3) = 27/3 = 9.

Therefore, the square of the norm of the function h(x) = x is 9.

The correct answer is a. 27/3.

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The square of the norm of the function h(x) = x, denoted as ∥x∥², is 27/4. Thus, the correct solution is d. 81/4.

To determine the square of the norm of the function h(x) = x, we need to evaluate ∥x∥2 using the given inner product and norm definitions.

First, let's compute the inner product ⟨h(⋅), h(⋅)⟩:

⟨h(⋅), h(⋅)⟩ = ∫₀³ x * x dx

             = ∫₀³ x² dx

             = [x³/3]₀³

             = (³/₃ * ³) - (³/₃ * ₀)

             = ³/₃ * ³

             = ³³/₃

Now, let's compute the norm ∥x∥:

∥x∥ = √(⟨h(⋅), h(⋅)⟩)

    = √(³³/₃)

    = √(³³)/√(₃)

    = ³^(²/₂)/√₃

    = ³²/₂√₃

    = 9/2√₃

Finally, we need to square the norm to find ∥x∥²:

∥x∥² = (∥x∥)²

     = (9/2√₃)²

     = 81/4 * (1/₃)

     = 81/12

     = 27/4

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Answer:

Transformation that result in a change in the size of a figure are called dilations.

Answer:

5/6

Step-by-step explanation:

2/3 ÷ 4/5

~Copy Dot Flip

2/3 * 5/4

~Multiply

10/12

~Simplify

5/6

Best of Luck!

Answer:

5/6

Step-by-step explanation:

Keep Change Flip

2/3 x 5/4 = 10/12

10/12 simplifies to 5/6

Answer:

Identify the terms and coefficients of each expression. 1. ... Frank buys p pounds of oranges for $2.29 per pound and the same number of pounds of apples for $1.69 per pound. ... .690 = total cost ... Write an expression to represent each situation. 9. Eliza earns $400 per week plus $15 for each new customer she signs up.

Step-by-step explanation:

Answer:

w + 1.3 = 2.7

Solution:

Given:

Using the simple interest formula;

At t = 0 years,

At t = 5 years,

At t = 10 years,

At t = 15 years,

At t = 20 years,

To get the amount,

The table can be represented below;

The graph to represent the simple interest account is shown below;

Answer:

0,1,2,3,4,5,6,7,8,9,10,11

Step-by-step explanation:

starts at 0 and ends at 11

(i think)

Considering the definition of an equation and the way to solve it, Hailey's age is 18 years.

An equation is the equality existing between two algebraic expressions connected through the equals sign in which one or more unknown values, called unknowns, appear in addition to certain known data.

The members of an equation are each of the expressions that appear on both sides of the equal sign while the terms of an equation are the addends that form the members of an equation.

The solution of a equation means determining the value that satisfies it. In this way, by changing the unknown to the solution, the equality must be true.

To solve an equation, keep in mind:

Being "x" the age of the youngest child, then you have:

On the other hand, you know that the sum of their ages is 66. Then, the equation is:

x + x + 1 + x + 2 + x + 3 = 66

Solving:

4x + 6 = 66

4x = 66 - 6

4x = 60

x= 60 ÷ 4

x= 15

Remembering that "x + 3" is Hailey's age, then her age is calculated as: x+3= 15 +3= 18

Finally, Hailey's age is 18 years.

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Answer:

The answer is A, the first one

Step-by-step explanation:

Hope this helps!

Answer:

Yes they are congruent

Option B is correct

Step-by-step explanation:

Opisite sides of parallelogram are congurent so,

BA is congruent to CD (side)

And

BE I congruent to ED (Side)

AE is congruent to EC (Side)

So according to side-side-side congurence theorem triangle ABE is congruent to triangle CDE

Hope you understand :)

Answer:

b(-10) = 6

Step-by-step explanation:

B(x)= |x+4|

Let x = -10

B(-10)= |-10+4|

            |-6|

Take the positive value

               6

Answer:

6

Step-by-step explanation:

|-10+4|

|-6|

Remove brackets

6

The midpoint Riemann sum approximation of ∫64x3 1−−−−−√ⅆx using 4 subintervals of equal width is 9980

The midpoint Riemann sum approximation of ∫64x3 1−−−−−√ⅆx using 4 subintervals of equal width is calculated by summing the area of each subinterval under the midpoint of the interval.

The formula for the midpoint Riemann sum is given by:

Sum = (width of interval) * (height of midpoint)

For this problem, since the width of each interval is 16/4 = 4, the midpoint Riemann sum is calculated by:

Sum = 4 * (1 + (16/4)^3 + (32/4)^3 + (48/4)^3)

Substituting the values for each midpoint, we get the following equation:

Sum = 4 * (1 + 4^3 + 8^3 + 12^3)

This simplifies to:

Sum = 4 * (1 + 64 + 512 + 1728)

Therefore, the midpoint Riemann sum approximation of ∫64x3 1−−−−−√ⅆx using 4 subintervals of equal width is:

Sum = 4 * (2495)

Sum = 9980

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In this case, with 500 defects and a sample size of 40 units of output, the center line would be 12.5 defects per unit of output.

To determine the center line for monitoring the average number of defects per unit of output, we divide the total number of defects by the sample size. In this scenario, the sample consists of 40 units of output, and there are 500 defects.

Therefore, the center line would be calculated as 500 defects divided by 40 units of output, resulting in an average of 12.5 defects per unit of output. This center line serves as a reference point for monitoring and comparing future defect rates.

If the average number of defects per unit of output exceeds this center line, it may indicate a need for process improvements or corrective actions.

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The given summation expression ∑i=29​(i−8) has the index of summation (i), the upper bound (29), and the lower bound (unspecified).

The index of summation, denoted by the letter in the summation notation, represents the variable that takes on different values as the sum is computed.

In this case, the index of summation is "i". The upper bound specifies the last value of the index for which the summation is performed. In this case, the upper bound is 29.

However, the lower bound is not specified in the given expression. The lower bound represents the starting value of the index for which the summation begins. Without a specified lower bound, we cannot determine the full range of values over which the summation is computed.

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The probability that the 3rd patient with heart failure that enters the emergency room is the first one due to outside factors is 0.02712.

Probability of natural occurrences = 0.82Probability of outside factors = 0.18To find the probability that the 3rd patient with heart failure that enters the emergency room is the first one due to outside factors, we have to consider two possibilities:

The first two patients are due to natural occurrences, or the first two patients are due to outside factors.If the first two patients are due to natural occurrences, the probability of the third patient being the first due to outside factors is:0.82 x 0.82 x 0.18 = 0.12272

If the first two patients are due to outside factors, the probability of the third patient being the first due to outside factors is:0.18 x 0.82 x 0.82 = 0.12272

Therefore, the total probability of the third patient being the first due to outside factors is the sum of these two probabilities:0.12272 + 0.12272 = 0.24544But, we have counted the case where all three patients have outside factors twice, so we need to subtract that probability once:0.24544 - 0.01836 = 0.22708

Therefore, the probability that the 3rd patient with heart failure that enters the emergency room is the first one due to outside factors is 0.22708 or approximately 0.02712.

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Answer:

16

Step-by-step explanation:

hope this helps

The degree of freedom for t statistic is 11.

According to the given question.

For a repeated-measure study, comparing two treatments with 12 scores in each treatment .

So, we can say that sample size, n = 12.

We know that, when you have a sample and estimate the mean, we have

n – 1 degrees of freedom, where n is the sample size.

Therefore,

The degree of freedom for the given sample test will be

d.f = n -1

⇒ d.f = 12 - 1

⇒ d.f = 11

Hence, the degree of freedom for t statistic is 11.

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Answer:

since it is isosceles right triangle, both legs = 5 inches.

using pythagoras theorem,

hypotenuse^2 = 5^2 +5^2 = 25+25 = 50 taking square root on both sides, hypotenuse = sqrt 50 = 5 sqrt 2 or 7.071

rounded to nearest tenth, length of hypotenuse is 7.1 inches.

Step-by-step explanation:

yan lang alam ko ʘ‿ʘ

Answer: 15.5 inches

Step-by-step explanation:

We’re accepting that legs = 11 inches.

hypotenuse^2 = 11^2+ 11^2 = 121+121 = 242 taking square root on both sides, hypotenuse = √242 => 11√2 or 15.5 inches.