Which of the following shows the graph of f(x)=-sec(x+4)-2

Let the distance from the corner is x.

The length of diagonal -12 inch.

the fiure show a right angle triangle

Apply the pythagoras theorem to find the values of x

Pytahgoras theorem state as the square of the hypotenuse is equal to sum of the squre of perpendicular and the square of base of right angle triangle,

In the given figure we have,

Hypotenuse=12

Base=x

Perpendicular=x

Substutute the value in the pythagoras theorem

The corner will be at a distance of 8.5 inch.

                                                  (17)

Answer:

\(h(-6) = -457\)            

Step-by-step explanation:

Given the function

\(h(x)= 72 x-25\)

Put \(h = -6\) to in the function

\(h(x)= 72 x-25\)

\(h\left(-6\right)=\:72\left(-6\right)-25\)

           \(=-432-25\)

           \(=-457\)

Therefore,

\(h(-6) = -457\)                            

                                                   (18)

Answer:

\(g(2)=25\)            

Step-by-step explanation:

Given the function

\(g\left(x\right)\:=\:5x^2\:+\:4x\:-\:3\)

\(g\left(2\right)\:=\:5\left(2\right)^2\:+\:4\left(2\right)\:-\:3\)

        \(= 20 + 8 - 3\)

        \(= 25\)

Therefore,

\(g(2)=25\)

Answer:

3x

Step-by-step explanation:

because if f is -5, -5=-3x-4, -5+4, -1=-3 divide and get 3=x

Answer:

The sample space of an experiment is the set of all possible outcomes of that experiment.

Answer:

Y, P, R, B (or something like that)

Step-by-step explanation:

just read what the other answer said

Answer:

18 marbles

Step-by-step explanation:

Step 1

Express the fraction of each type of marble as a function of the total number of marbles as shown;

Let;

total marbles=x

red marbles=3/(3+4)=3/7x

blue marbles=4/7 x

But x=42 marbles

The total number of marbles for each type can be expressed as;

total number of red marbles=fraction of red marbles×total number of marbles

where;

fraction of red marbles=3/7 x

total number of marbles=42

replacing;

total number of red marbles=(3/7)×42=18 marbles

total number of blue marbles=fraction of blue marbles×total number of marbles

where;

fraction of blue marbles=4/7 x

total number of marbles=42

replacing;

total number of blue marbles=(4/7)×42=24 marbles

The value is used for the term p^2 in the equation p^2+ 2pq + q^2 = 1 is 0.16.

According to the statement

we have given that the allele frequency of the dominant allele is 0.4, and we have to find that the value of p^2 in the equation p^2+ 2pq + q^2 = 1.

So, For this purpose, we know that the

The allele frequency represents the incidence of a gene variant in a population. Alleles are variant forms of a gene that are located at the same position, or genetic locus, on a chromosome.

And here

allele frequency is the 0.4 and represent the value of P.

So, The value of p is 0.4 and the

Then p^2 = (0.4)^2

so, the value becomes

p^2 = (0.4)^2

p^2 = 0.16.

So, The value is used for the term p^2 in the equation p^2+ 2pq + q^2 = 1 is 0.16.

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Answer:

Ratio of the volume of cylinder a to the volume of cone b is \(27 \colon 2\) .

Step-by-step explanation:

Let radius of cone b be r. Then the radius of cylinder a is \(3r\).

Let height of the cone b be \(h\), then the height of the cylinder a is \(\frac{h}{2}\).  

Volume of a cone b = \(\frac{1}{3} \times \pi \times r^2 \times h\)

Volume of cylinder a = \(\pi \times R^2 \times H\)

                                  \(= \times \pi \times (3r)^2 \times \frac{h}{2}\)

                                 \(= \pi \times 9r^2 \times \frac{h}{2}\)

Ratio of the volume of cylinder a to the volume of cone b

                                       \(= \frac{volume \ of \ cylinder \ a}{volume \ of \ cone \ b}\)

                                     \(= \frac{\pi \times 9r^2 \times \frac{h}{2}}{\frac{1}{3} \times \pi \times r^2 \times h}\)

                                      \(= \frac{27}{2}\)

\(\therefore\) Ratio of the volume of cylinder a to the volume of cone b is \(27 \colon 2\) .    

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Answer:

okok

Step-by-step explanation:

over 22 years, there were 815 games in TOTAL, 511 of those games were won. in this case, you do not need to account for the 815, it will NOT be included in your expression. you only care about the 511 winning games over 22 years

first, divide 511 / 22. this will equal x.

THERE WILL BE NO DECIMALS, WHOLE NUMBER ONLY. you cannot win ".5" or ".8" of a game.

x will be your answer.

Answer:

Ok say your social life is on that scale, Now the moment you walk into school your life is A which means it hasn't made it anywhere..now as you progress your love life goes up and becomes a B soon you grow popular and hit C as your results sky rocket..suddenly something you do affects that maybe a bad grade or something you did to someone then your social life drops dramatically to a D and soon crumbling to an E.

~ Zachary Mark brainliest if you want Thanks <3 Have a nice day!!!

Answer:

The depth of water in a stream bed over time

Step-by-step explanation:

The minutes will it be until they complete a lap at the same time is 2.4 minutes

From the information, Lana can walk around the track in 4 minutes and Raul can walk around the track in 6 minutes.

Lana will cover a distance of 1/4 while Raul will be represented as 1/6.

This will be illustrated as:

1/4 + 1/6 = 1

3/12 + 2/12 = 1

5x/12 = 1

Cross multiply

5x = 12

x = 12/5

x = 2.4 minutes

Note that x = number of minutes

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Answer:

232

Step-by-step explanation:

52x2=104

128+104=232

The solution to all parts are given below:

The experimental probability of an event occurring is the number of times that it occurred when the experiment was conducted as a fraction of the total number of times the experiment was conducted.

1. The experiment is to spin the wheel and get the number and related to that number reward will be there.

2. The outcomes will be,

{1, 2, 3, 4, 5, 6, 7, 8}

3. Sample space

{1, 2, 3, 4, 5, 6, 7, 8}

4. Event of red with even number

= 2 , 6

5.  Event of red with odd number

= 3,7

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The given statement is true because Time series models are statistical models that analyze and predict future values based on patterns and trends observed in historical data. Option A

The underlying assumption of time series analysis is that the future values of a variable can be predicted based on its past behavior. By examining the historical data, time series models identify patterns, trends, and seasonal variations that can help forecast future values.

There are various types of time series models, including autoregressive integrated moving average (ARIMA), exponential smoothing models, and seasonal decomposition of time series (STL). These models use different mathematical techniques to capture and analyze different aspects of the time series data.

The main goal of time series analysis is to make accurate predictions or forecasts of future values. By leveraging the patterns and trends observed in the historical data, these models provide insights into potential future outcomes.

Time series models are widely used in fields such as economics, finance, meteorology, stock market analysis, and demand forecasting, among others.

Option A

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Answer:

x = -2, y = -1, z = 4

Step-by-step explanation:

4x + 6y - z=-18

z  = 18  + 4 x  +  6 y

3x +2y - 4z = -24

z  = 6  + (3x)/ 4  +  y /2

- 5x + 3y + 2z = 15

z = 15/2 + (5x)/2 - (3y)/2

18  + 4 x  +  6 y = 6  + (3x)/ 4  +  y /2  = 15/2 + (5x)/2 - (3y)/2

x = -22y/13 - 48/13

4(-22y/13 - 48/13) + 6y - (15/2 + (5(-22y/13 - 48/13))/2 - (3y)/2) = -18

Compute the output value of the variables x and y with respect to the input values of x, y, and z coefficients.

Answer:

subtraction

Step-by-step explanation:

its subtraction because if you do 62.5-2.5 it = 60 and then 60-2.5=57.5 57.5-2.5=55 55-2.5=52.5 52.5-2.5=50 50-2.5= 47.5 47.5-2.5 = 45 s so it was 7 or 8 years ago idk count them see how many times i did it

Answer:

y=2.2

Step-by-step explanation: Hope this helps you out!!

Answer:

60

Step-by-step explanation:

Tangents to a circle from a common external point are congruent, thus

JA = JB = 6

AL = KC = 11

CK = KB = 13

Thus

perimeter = 2(6) + 2(11) + 2(13) = 12 + 22 + 26 = 60

The perimeter of a triangle JKL is 60 units. Therefore, option D is the correct answer.

A Tangent of a Circle is a line that touches the circle’s boundary at exactly one point. The tangential point is the place where the line and the circle meet. The lengths of tangents drawn from an external point to a circle are equal.

Given that,

Given that, JK, KL and LJ are all tangent to O. JA=6, AL=11 and CK=13.

In the figure,

From the external point J, tangents JA=JB

JB=6

From the external point L, tangents AL=LC

LC=11

From the external point K, tangents KB=KC

BK=13

So, JL=JA+LA

JL=6+11=17

LK=LC+CK

= 11+13

= 24

JK=JB+KB

= 6+13

= 19

Now, the perimeter is JL+LK+JK

= 17+24+19

= 60 units

Therefore, option D is the correct answer.

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The geometric mean for the above set of data given is: 1.1475 (Option B). See the explanation below.

The geometric mean can be defined as the average rate of return of a set of values obtained by multiplying the terms together.

Geometric mean is best suited for series with serial correlation, which is notably true for investment portfolios.

The formula for geometric mean is given as:

\(\left(\prod _{i=1}^{n}x_{i}\right)^{\frac {1}{n}}={\sqrt[{n}]{x_{1}x_{2}\cdots x_{n}}}\)

Hence,

The geometric Mean =

1.0147506490423

\(\approx\) 1.1475


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Step-by-step explanation:

Use the formula for the volume of a cylinder

volume = pi r^2 h       diameter = 15 ft so  r, radius = 7.5 feet   h = 25 ft

volume = pi * ( 7.5)^2 * 25  = 4417.86 ft^3

Answer:

34 yards

Step-by-step explanation:

52 - 26 + 8

26 + 8

34

Answer:

A

Step-by-step explanation:

Yes the inequality is solve correctly

Answer:2 3/4 for mixed                11/4 for  improper

Step-by-step explanation:

Answer:

The distance between the two is 465 meters

Step-by-step explanation:

We first need to set up a triangle that shows the relative position and distances of the two friends

Please check attachment for this

To get this distance, which represents the hypotenuse of the triangle, we make use of Pythagoras’ theorem

Mathematically;

Pythagoras’ theorem states that the square of the hypotenuse equals the sum of the squares of the two other sides

Thus;

D^2 = 256^2 + 388^2

D^2 = 216,080

D = √216,080

D = 464.84 which is approximately 465 m

Answer: 38 pages per night

Step-by-step explanation:

Tori used to read an average of 40 pages per night but now she is going at a rate that is 5% slower.

To find the number of pages she is reading now, first find 5% of 40 pages:

= 5% * 40

= 2

Then subtract this figure from 40:

= 40 - 2

= 38 pages per night

By deducting 5% from the reading quantity, the person is reading at 5% less.

The diagonals of the parallelogram intersect at the center. Then the value of the variable 'x' is 38.

It is a polygon with four sides. The total interior angle is 360 degrees. A parallelogram's opposite sides are parallel and equal. Its diagonals intersect in the center.

Given parallelogram A B C D below, DE = 31 If EB = x - 7.

By the definition, then the equation is given as,

EB = DE

x - 7 = 31

Simplify the equation, then we have

x - 7 = 31

x = 31 + 7

x = 38

The value of the variable 'x' is 38.

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Answer:

Step-by-step explanation:

2(√x+2/2 - 1)² + 4 (√x+2/2 - 1)

2((√x+2/2)² + 1² - 2(√x+2/2)(1)) + 4√x+2/2 - 4

2(x+2/2 + 1 - 2(√x+2/2)) + 4√x+2/2 - 4

x + 2 + 2 - 4√x+2/2 + 4√x+2/2 - 4

x + 4 - 4

x

Answer:

the answer is x

Step-by-step explanation: