Percentages are only & ALWAYS out of 100.

Answer:

8, -4

Step-by-step explanation:

First, let's simplify \(\sqrt{36}\). \(\sqrt{36}\) is equal to 6, so, our equation changes into:

x - 2 = ± 6

Now, let's solve for x two different ways, one where 6 is positive and one where 6 is negative:

x - 2 = 6

x = 8

x - 2 = -6

x = -4

So, the solution to the problem can be either 8 or -4.

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Answer:

8, -4

Step-by-step explanation:

Answer:

30

Step-by-step explanation:

y = kx

k= y/x

k= 45/5

k= 9

Therefore the value of x can be calculated as follows

k= y/x

x= y/k

x= 270/9

x= 30

Answer:

$59,500

Step-by-step explanation:

Assuming you mean 40%:

Two ways:

$42,500 + ($42,500 x 0.4)

OR

$42,500 x 1.4

= $59,500

Given:

Total number of cookies = 40 cookies

Ratio of chocolate to oatmeal = 5:3

To find the number of oatmeal cookies, first sum up the ratio.

Total sum of ratio = 5 + 3 = 8

Number of oatmeal cookies will be:

Therefore, total number of oatmeal cookies = 15

Knowing the roots first write the equation in factored form:

(X - 3/4)(x +5) = 0

Now use the FOIL method ( multiply each term in one set of parentheses by each term the other set:

X•x + x•5 -3/4•x -3/4•5

Simplify:

X^2 + 5x -3/4x -3 3/4

Combine like terms:

X^2+ 4 1/4x - 3 3/4

Step-by-step explanation:

D. If a quadrilateral ABCD is a rhombus, then it is a square

Answer:

its the last one (if a quadrilateral ABCD is a rhombus then it is a square)

Step-by-step explanation:

if u can pls help me (go onto my page and press questions) it would mean a lot if u could help me my work is overdue by 2hours :((

Answer:

If a puppy weighs 12lbs when they came home and gains 3lbs per week, it will take them 12/3=<<12/3=4>>4 weeks to weigh 84lbs.

Step-by-step explanation:

To solve this problem, we need to use the formula for simple interest, which is: I = P x R x T, where I is the interest, P is the principal, R is the rate, and T is the time. In this case, the puppy's initial weight is the principal, the rate is the amount they gain per week, and the time is the number of weeks it takes them to reach 84lbs.

We can plug these values into the formula to find the number of weeks it takes the puppy to reach 84lbs. The formula would look like this: 84 = 12 x 3 x T. Solving for T, we get: T = 84 / (12 x 3) = 84 / 36 = 12 / 3 = 4. Therefore, it takes the puppy 4 weeks to reach 84lbs.

Answer:

5years ×12months =60

$130month × 60months=$7800

$7800-$4500= $3300 she will be paying more for the car

The intercept of the line on the y-axis  is at 4. Option C

To determine the intercept of the line on the y-axis , we have;

First, the formula representing the general equation of a line is expressed as;

y = mx + c

This is so such that the parameters of the line is expressed as;

From the diagrams shown, we have to trace the line to where it intercepts with the y-axis, we have;

The intercept is at 4

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74.75

first 35 percent of 115 is 40.25

115 - 40.35 equals 74.75 in

Jayme sold $28,720 total in the last week and is paid 7 1/2% commission. How much does Jayme get paid?

7.5% = 0.075

0.075 * $28,720 = $2,154

Answer:

165

Step-by-step explanation:

55*3= 165

Hope this helps!

Answer:

x = 1

Step-by-step explanation:

Firstly, look at the left hand of the equation

1/0.001 = 1000 = 10^3

then

10^3x = 1000= 10^3

then

10^3x = 10^3

then

x= 1

We can compute various descriptive statistics such as the mean, median, mode, range, variance, standard deviation, sum of values, and sum of squared deviations.

The sample mean, also known as the average, provides information about the central tendency of the variable X. It represents the typical or average number of coupons used by the shoppers in the sample. In this case, calculating the mean of the given data would provide an estimate of the average number of coupons used over the 6-month period.

The sample standard deviation measures the dispersion or variability of the data points around the mean. It indicates how much the individual observations deviate from the mean value. A higher standard deviation implies greater variability, indicating a wider range of coupon usage among the shoppers in the sample.

By computing the sample mean and standard deviation, we can understand the average coupon usage and the degree of variability in the data. These statistics help us summarize and interpret the characteristics of the variable X, allowing us to make comparisons, identify outliers, assess the spread of the data, and make inferences about the larger population from which the sample was drawn.

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The percentage of the people that were satisfied with the bus company's  performance is: B. 38.5%

Given the following data:

To determine the percentage of the people that were satisfied with the bus company's  performance:

In this exercise, you're required to find the number of the people that were satisfied with the bus company's  performance as a percentage of the total population in this survey.

Thus, we would use this formula:

\(Percentage = \frac{Satisfied\;people}{Population} \times 100\)

Substituting the given parameters into the formula, we have;

\(Percentage = \frac{77}{200} \times 100\\\\Percentage = \frac{77}{2}\)

Percentage = 38.5%

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The highest point on the graph of the normal density curve is located at its mean represented by μ.

The highest point on the graph of the normal density curve is located at its mean. The normal density curve or the normal distribution is a bell-shaped curve that is symmetric about its mean. The mean of a normal distribution is the measure of the central location of its data and it is represented by μ. It is also the balancing point of the distribution. In a normal distribution, the standard deviation (σ) is the measure of how spread out the data is from its mean.

It is the square root of the variance and it determines the shape of the normal distribution. The normal distribution is an important probability distribution used in statistics because of its properties. It is commonly used to represent real-life variables such as height, weight, IQ scores, and test scores.

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Answer:

(6, 5)

Step-by-step explanation:

Coordinates are written in the form (x, y), where x is the x-axis value that the point is in, in this case 6, and where y is the y-axis value, in this case 5.

Answer:

the answer would be (6,5)

The correct question is; x² + 2x - 24

The other factor of x² + 2x - 24 asides (x+6) is; (x-4)

The expression given can be factorised as follows;

Consequently, the other factor of the expression is (x-4).

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An HTML (Hypertext Markup Language) element consists of several parts that work together to define its behavior and appearance on a webpage. The basic structure of an HTML element includes:

Opening tag: The first part of an HTML element is the opening tag, which is enclosed in angle brackets ("<" and ">") and indicates the beginning of the element. It includes the name of the element, such as "p" for a paragraph or "img" for an image.

Attributes: After the name of the element, you can specify one or more attributes that modify the element's behavior or appearance. Attributes consist of a name and a value, separated by an equal sign. For example, the "src" attribute specifies the source URL of an image element.

Content: The content of an HTML element is the information that appears between the opening and closing tags. For example, the content of a paragraph element would be the text that appears within it.

Closing tag: The closing tag is similar to the opening tag but includes a forward slash ("/") before the element name to indicate the end of the element. For example, the closing tag for a paragraph element would be "</p>".

Here's an example of a complete HTML element:

<p class="intro">This is a paragraph element with a class attribute.</p>

In this example, "p" is the name of the element, "class" is an attribute that specifies the CSS class of the element, and "This is a paragraph element with a class attribute." is the content of the element.

Answer:

graph 1 but im not sure check with someone else.

Step-by-step explanation:

if you divide 10 divided by 2 it gives you 5 and then subtract it by 2.2 = 2.8

there goes your answer.

Answer Each graph below shows a relationship between x and y. For each graph, determine whether x and y are proportional. If x and y are proportional, fill in the blank with a number in simplest form:

Step-by-step explanation:

Answer:

In 75 minutes, both clocks will chime together.

Step-by-step explanation:

All you have to do is find the least common multiple of 15 and 25.

Multiples of 15:

15 x 1 = 15

15 x 2 = 30

15 x 3 = 45

15 x 4 = 60

15 x 5 = 75

Multiples of 25:

25 x 1 = 25

25 x 2 = 50

25 x 3 = 75

25 x 4 = 100

25 x 5 = 125

If you compare the two, you’ll find that 15 and 25 have a least common multiple of 75. So, in 75 minutes both clocks will chime at the same time

To calculate the percent change from the October to November, Joe should find the ratio of the

number of emails in October 120

to the

difference between the number of emails from October to November 57

. The percent change from October to November, rounded to the nearest whole percent, is

32%. Joe

is not correct.

Steps are get to the matrix editing menu, enter the matrix,  select the matrix under the names menu and lastly press the Inverse Key [\(x^{-1}\)] and press enter,

If you have a TI 83, there is simply a button that says “MATRIX”. This is the button you will click to get into the edit menu. If you have a TI84, you will have to press [2ND] and [\(x^{-1}\)]. This will take you into the menu you see below. Move your cursor to “EDIT” at the top.

Now you will select matrix A, to do this, just hit [ENTER].

If matrix has 4 rows and 4 columns, so I type 4 [ENTER] 4 [ENTER. Now, you can enter the numbers from left to right. After each number, press [ENTER] to get to the next spot. Press [2ND] and [MODE] to quit. When you do this, it will go back to the main screen.

go back into the matrix menu by clicking [2ND] and [\(x^{-1}\)]. This time, select A from the NAMES menu by clicking [ENTER].

Since we want to find an inverse, that is the button we will use. you can press the right arrow key to see the entire matrix.

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Answer:

21 degrees celsius

Step-by-step explanation:

Answer:

21

Step-by-step explanation:

At sunrise the temperature was : -2°c

By Noon the temperature increased by : 23°c

The temperature in Madison, Wisconsin at noon was 23 + (-2) =21°c

If the company wants to follow the "best of the best" policy and maximize profits, it should specialize in building high schools and bid on high school contracts.

As an AI language model, I do not have access to Excel, but I can guide you step-by-step on how to build the consequences table for the given scenario.

a) To build the consequences table, we need to list all possible outcomes and their associated probabilities. In this case, there are two possible outcomes: either the company wins the contract or it does not. We can represent these outcomes as follows:

High School Contract Elementary School Contract

Win 162,000 TL 140,000 TL

Lose -11,500 TL -5,750 TL

Next, we need to determine the probabilities of each of these outcomes. The problem statement does not provide any information about the probabilities, so we will assume that they are equal (i.e., 50% chance of winning the contract and 50% chance of not winning the contract).

Outcome Probability

Company wins high school 50%

Company loses high school 50%

Company wins elementary 50%

Company loses elementary 50%

With the probabilities determined, we can calculate the expected value for each decision. The expected value is calculated by multiplying each outcome by its probability and summing them up. For instance, the expected value of bidding on the high school contract is:

(0.5 * 162,000 TL) + (0.5 * -11,500 TL) = 75,250 TL

Similarly, the expected value of bidding on the elementary school contract is:

(0.5 * 140,000 TL) + (0.5 * -5,750 TL) = 67,625 TL

The expected value for each decision is presented in the table below:

High School Contract Elementary School Contract

Win 81,000 TL 70,000 TL

Lose -5,750 TL -2,875 TL

b) The "best of the best" policy suggests that the company should choose the decision with the highest expected value. Based on our calculations, we can see that the expected value is higher for bidding on the high school contract (81,000 TL) compared to the elementary school contract (70,000 TL). Therefore, if the company wants to follow the "best of the best" policy and maximize profits, it should specialize in building high schools and bid on high school contracts.

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Step-by-step explanation:

To find the Circumference of a triangle you use the formula C= 2(pi)r

in both of the problems you have the radius(r) and you plug the #'s in and solve

(pi)= 3.14...

#1.

2(pi)14.5

28(pi)

C= 87.92

#2.

2(pi)9.5

19(pi)

C= 56.66

Answer:

35 /4

Step-by-step explanation:

Answer:it’s 7 7/9 broski

Step-by-step explanation: