please give an answer not in a link​

Answer:

13

Step-by-step explanation:

For this type of question it is giving you a function and it is giving you the x value. all you have to do is plug in x which is -2. -2 x -2 is 4. 4 + 9 is 13.

HOPE THIS HELPS!! (:

Step-by-step explanation:

h(-2)=-2x+9

h(-2)=-2×(-2)+9

h(-2)=4+9

h(-2)=13

=13

The personal banker given lending arrangement, the APR for your cousin's buddies who borrowed $20 and repaid $40 at the end of the month would be 120%

The annual percentage rate (APR) for your cousin's lending arrangement,  to make a few assumptions. That each lending transaction occurs on the first day of the month and is repaid on the last day of the same month. Based on these assumptions, calculate the effective APR as follows:

Calculate the interest charged for a $20 loan over one month:

Interest = $40 (repaid amount) - $20 (loaned amount) = $20

Divide the interest by the loan amount and multiply by 100 to get the monthly interest rate:

Monthly Interest Rate = (Interest / Loan Amount) ×100 = ($20 / $20) ×100 = 100%

Multiply the monthly interest rate by 12 to obtain the annual interest rate:

APR = Monthly Interest Rate ×12 = 100% ×12 = 120%

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The regression equation of the formula regarding tuition will be given as y = 34000 - 2300x.

Regression method of writing an equation is used to show relation between two variables. The two variables include an independent variable and a dependent variable. The dependent variable is related to the independent variable and their relation and changes can be shown with the help of regression model. According to the question

the charge for tuition = $32000

Charge deduced from tuition per year = $2300

So we assume the tuition cost as y and the number of years as x.

The regression equation will be

y = 34000 - 2300x

where y is the tuition cost and x is the number of years in school and y is dependent variable and x is independent variable.

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Since triangle PQR is similar to triangle PTS

1) Side PQ is similar to side PT

2) Side QR is similar to side TS

3) side PR is similar to side PS

Answer:

Step-by-step explanation:

using formula

a^2+b^2=c^2

x^2+4^2=8^2

x^2+16=64

x^2=64-16

x=\(\sqrt{48}\) cm

Answer:

x = \(\sqrt{48}\)

Step-by-step explanation:

Using Pythagoras' identity in the right triangle

x² + 4² = 8²

x² + 16 = 64 ( subtract 16 from both sides )

x² = 48 ( take the square root of both sides )

x = \(\sqrt{48}\)

A gradient vector field represents the direction and magnitude of the gradient of a function at each point in the plane. The function f(x, y) = 2x^2 + 2y^2 corresponds to the gradient vector field plot labeled with the equation "f(x, y) = 2x^2 + 2y^2."

A gradient vector field represents the direction and magnitude of the gradient of a function at each point in the plane. The gradient vector field can be visualized by plotting vectors at different points, with the vectors pointing in the direction of the steepest ascent of the function.

In this case, the function f(x, y) = 2x^2 + 2y^2 represents a quadratic function with the coefficients 2 for both x^2 and y^2 terms. The gradient vector field plot that corresponds to this function would show vectors pointing away from the origin (0, 0) in all directions, indicating the direction of steepest ascent.

By matching the function f(x, y) = 2x^2 + 2y^2 with the gradient vector field plot labeled with the equation "f(x, y) = 2x^2 + 2y^2," we can visually observe the direction and magnitude of the gradient vectors associated with the function at each point in the plane.

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Answer:

see explanation

Step-by-step explanation:

a shift of 3 squares right means add 3 to the x- coordinate

a shift of 1 square down means subtract 1 from the y- coordinate

translation rule is (x, y ) → (x + 3, y - 1 ) , then

(1, 1 ) → (1 + 3, 1 - 1 ) → (4, 0 )

(1, 4 ) → (1 + 3, 4 - 1 ) → (4, 3 )

(3, 1 ) → (3 + 3, 1 - 1 ) → (6, 0 )

The values of the composite functions are (f.g)(x) = 2x^3 - 19x^2 + 40x + 25 and (f/g)(x) = 2x + 1

The functions are given as:

f(x) = 2x^2 - 9x - 5

g(x) = x - 5

The composite function (f.g)(x) is calculated as

(f.g)(x) = f(x) * g(x)

This gives

(f.g)(x) = (2x^2 - 9x - 5) * (x - 5)

Evaluate the product

(f.g)(x) = 2x^3 - 9x^2 - 5x - 10x^2 + 45x + 25

Evaluate the like terms

(f.g)(x) = 2x^3 - 19x^2 + 40x + 25

The composite function (f/g)(x) is calculated as

(f/g)(x) = f(x)/g(x)

This gives

(f/g)(x) = (2x^2 - 9x - 5)/(x - 5)

Factorize the numerator

(f/g)(x) = (2x + 1)(x - 5)/(x - 5)

Evaluate the quotient

(f/g)(x) = 2x + 1

Hence, the values of the composite functions are (f.g)(x) = 2x^3 - 19x^2 + 40x + 25 and (f/g)(x) = 2x + 1

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Answer:

8 seconds if tyres took 1 second each tyre as 2.5/2.5 =1

The question did specify 2 1/2 secs to fll them all up which is 1 second each x 8 = 8 sec total.

Step-by-step explanation:

2  1/2 litres = number of tyres

2 1/2 seconds taken

= if each tyre took 2 1/2 seconds the quetsion should say clear but would be

2 1/2 tyres x 2 1/2 seconds = 6.26 seconds every 2 1/2 tyres

so 8 tyres x 2 1/2 seconds = 20 seconds every 8 tyres

If the 2 1/2 seconds applied to all 2 1/2

then we need to find a multiplier for 1 tyre

Here we divide

2 1/2 / 2  1/2 = 1

8 x 1 = 8 seconds.

To determine the number of different outfits Don can make,

Don can wear either a short-sleeved shirt or a long-sleeved shirt.

Don can choose any color except black for the shirt if he wants to avoid wearing black.

Don can choose any pair of pants.

Let's break it down:

Short-sleeved shirt options: Don has four options (black, white, red, grey).

Long-sleeved shirt options: Don has two options (red, grey).

Pants options: Don has three options (grey, black, tan).

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Answer:

Confidence Interval - "P" values  

(0.4433 , 0.5444 )

~~~~~~~~~~~~~~~~~~~~~~~

\(\mathrm{Expand\:}\left(x+4y\right)^3:\quad x^3+12x^2y+48xy^2+64y^3\)

in you image it is the last on "D"

Step-by-step explanation:

Confidence Level - "P" values  

99% 2.58

Confidence Interval - "P" values  

(0.4433 , 0.5444 )  

Answer: The answer is v=25.1 cm³

Step-by-step explanation:

b=4      

h= 2

r= 4/2     r =2 radius is half of the diameter

V=πr²h

v= π(2)²2

v= 25.132741228718

v=25.1 cm³

Answer:

3

Step-by-step explanation:

when 3 is added 3597 becomes 3600 which is square of 60

The probability of the horse not winning the race is 0.875 or 7/8, given that the odds against the horse winning the race were set at 7 to 1.

When the odds against a horse winning a race are set at 7 to 1, it means that for every 7 times the horse loses, it will win once. In other words, the probability of the horse winning is 1/8 or 0.125.

To find the probability of the horse not winning the race, we can subtract the probability of winning from 1. So, the probability of the horse not winning is:

1 - 0.125 = 0.875 or 7/8

This means that there is a 7/8 chance that the horse will lose the race. It is important to note that the odds and probabilities are two different ways of expressing the same information. The odds are a ratio of the probability of winning to the probability of losing, while the probability is simply the chance of an event occurring.

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If you calculate SLE to be $25,000 and that there will be one occurrence every four years (ARO), then the ALE is $40,000.

A expected monetary decline each moment an asset is at risk is referred to as single-loss expectancy (SLE). It is a term that is most frequently used during risk analysis and attempts to assign a monetary value to each individual threat.

Quantitative risk analysis predicts the likelihood of certain risk outcomes as well as their approximate monetary cost using relevant, verifiable data.

IT professionals must consider a wide range of risks, including the following:

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Answer:

914.2947

Step-by-step explanation:

In unimodal distributions, when the mode, the median, and the mean coincide or are almost identical, the distribution is symmetrical. A symmetrical distribution has data values that are evenly distributed on both sides of the centerline or median.

The right half of a symmetrical distribution is a mirror image of the left half. For instance, a bell-shaped curve is symmetrical, meaning that data values are evenly distributed on both sides of the centerline or median. The normal distribution is a prime example of a symmetrical distribution, and it is unimodal. When data values in a distribution are skewed, the mode, the median, and the mean will differ. If the majority of the data values are concentrated to the right of the median, the distribution is positively skewed. In contrast, if the majority of the data values are concentrated to the left of the median, the distribution is negatively skewed. Therefore, the correct option is (b) Symmetrical.

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The required length of the shorter side of the triangle pendant is 13 inches.

A triangle pendant addresses indication, edification, disclosure, and a higher viewpoint. It is much of the time used to stamp the patterns of development that lead to a higher condition. Shop the Workmanship Decor Blossom Pendant Pink.

We have,

Let the longer sides which are equal be x,

Then shorter side is x - 9.

Perimeter Triangle pendant = 57 inches

So, x + x + x - 9 = 57

3x = 66

x = 22 inches

So, the Shortest side = x - 9 = 22 - 9 = 13 inches.

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Answer:

well let's start by taking 27 away from 55 to get 28 so we now have $28 to spend on shirts next divided 28 from 7 and you will get your answer

Step-by-step explanation:

step one- 55-27

step two 28÷7

Answer:

D. 29

Step-by-step explanation:

just did the test and got it correct. Edmentum, Plato.

The half life for this radioactive substance is 40.76 years

As we know that radioactive decay is a first order reaction

For first order reaction, we can write

N = \(N^{0}\)\(e^{-kt}\)

Where N = Amount of substance at time ‘t’

N0 = Initial amount of substance

K = rate constant for first order reaction

t = time in years

Now, as per the question,

This substance is decaying at a rate of 1.7% that means 98.3% will remain after decaying.

For time t = 1 years , N/\(N^{0}\) = 0.983

Therefore, we have

N/\(N^{0}\) = \(e^{-kt}\)

0.983 = \(e^{-k }\)

-k = ln(0.983)

-k = -0.017

K = 0.017 \(year^{-1}\)

Now for half life, We can write N/\(N^{0}\) = 0.5

Therefore, N/\(N^{0}\) = \(e^{-kt}\)

              0.5 = \(e^{-0.017t}\)

ln(0.5) = -0.017t

-0.693 = -0.017t

t = 0.693/0.017 = 40.76 years

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Answer:

shown below

Explanation:

so first you can graph a dot at (2,-1), since it must go through that line. Then you can use the slope, 3, to figure out the next dot. The slope 3 can be put into a fraction, liking like 3/1. Then you use rise/run from your point (2,-1). You go up 3, and right 1. Using that, your next point is (3,2). Plot that dot, and then use a straight edge to draw your line. It looks like how it is in the picture.

Answer:

Usually yes but if you reach out to her or administration after you might be able to get around the absents on your record

Step-by-step explanation:

A) True. Therefore, there should be no systematic bias when probability sampling is done correctly.

When conducting a research study, it is important to ensure that the sample chosen is representative of the population. Probability sampling is a method that aims to achieve this by giving each member of the population an equal chance of being included in the sample.

When this sampling method is done correctly, it minimizes bias and ensures that the sample is truly representative. For example, let's consider a study on the average height of students in a particular school.

If we were to use probability sampling, we would assign a number to each student and then randomly select a certain number of students from that pool. This would give every student an equal chance of being chosen for the sample, eliminating any systematic bias that might arise if we were to select students based on subjective criteria.

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Hey there!

y = (x - 3)^2

y = (9 - 3)^2

y = (6)^2

y = 6 * 6

y = 36

Therefore, your answer is: y = 36

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Answer:

9

Step-by-step explanation:

The GCF o the three numbers is 9 and then there is no gcf for the variable.

Answer:

31 years and 3 months or non

Step-by-step explanation:

the first thought that comes into my mind is

1 month=7 mice

n month= 7×n=2625 mice

n= 2625÷7=375

so it takes him to 375 months = 31 year and 3 months

but putting on a 2nd thought, I noticed that mice and mouse is different species. so there aren't exact answer