The equation is z=8+6x-px and you're solving for x

Answer:

3

5

8

Step-by-step explanation:

if x is 0 then

y= x+3

= 0+3

again x is 2 then

y= 2+3

also x is 5 then

y= 5+3

Answer:

18 is the LCM

Im really sure its 3 or C, women. Please don't give me brainliest if its wrong! Good luck!

Answer:

41.61

Step-by-step explanation:

Just divide.

\(\begin{matrix}4\overline{|\smallspace166.44}\:\:\:\:\:\:\:\end{matrix}\)

Answer: We have the equation:

166.44 ÷ 4 = 41.610

Calculated to 3 decimal places.

 0 4 1. 6 1 0

4 1 6 6. 4 4 0

− 0          

 1 6        

− 1 6        

   0 6      

 −   4      

     2 4    

   − 2 4    

       0 4  

     −   4  

         0 0

       −   0

           0

Step-by-step explanation: hope this helps

The value of c in the equation, 1/5c = 2 1/2 when divided is 12 1/2.

Fractions are numbers that are non integers. They are ususally made up of numerators and denominators. The numerator is the number above and the denominator is the number below.

In order to determine the value of c, divide 2 1/2 by 1/5

2 1/2 ÷ 1/5

Convert the mixed fraction to an improper fraction

5/2 x 5 = 25/2 = 12 1/2

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Answer:

5 because it is and it is because 272

Answer:

1/3

mulitply 3 x 1 = 3 so 1/3

If Jerald keeps going at this rate, the miles that he will ride in 2 hours is 30 miles.

Rate demonstrates how many times one number can fit into another number. It should be noted that they contrast two numbers by ordinarily dividing them. A/B will be the formula if one is comparing one data point (A) to another data point (B).

In this case, Jerald is cycling for a race and he rides 3/4 of a mile in 1/20 of an hour. The miles in an hour will be:

= 3/4 ÷ 1/20

= 3/4 × 20

= 15 miles..

The miles in 2 hours will be:

= 2 × 15

= 30 miles.

The miles is 30 miles.

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It will take forty seven minute (i.e., 47 minute later) for the digits displayed next to form an arithmetic sequence again.

What is Arithmetic Progression?

An arithmetic progression is a sequence of numbers where each term is the sum of the previous term and a constant difference. It is also known as an arithmetic sequence.

At 2:58 p.m., the digits displayed on the clock are 2, 5, and 8, and they form an arithmetic sequence with a common difference of 3.

The next time the digits will form an arithmetic sequence is when the time is 3:45 p.m.

At 3:45 p.m., the digits displayed on the clock are 3, 4, and 5, and they also form an arithmetic sequence with a common difference of 1.

Therefore, it will take forty seven minute (i.e., 47 minute later) for the digits displayed next to form an arithmetic sequence again.

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Roehr Corporation Additional Paid-in Capital--Common account will increase by $110,000 by issuing 20,000 shares of $0.50 par common stock for $6 per share.

When a corporation issues common stock, the par value of the stock is recorded in the Common Stock account, and any amount received above the par value is recorded in the Additional Paid-in Capital--Common account. In this case, Roehr Corporation The par value of the common stock is

Total par value = Par value per share x Number of shares

= $0.50 x 20,000

= $10,000

The total amount received from issuing the stock is $6 per share x 20,000 shares = $120,000.

The additional paid-in capital is calculated as the difference between the total amount received and the total par value:

Additional paid-in capital = Total amount received - Total par value

= $120,000 - $10,000

= $110,000

Therefore, the answer is (B) $110,000.

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The solutions to the quadratic equation x² = -7x - 8 are x equals  \(\frac{-7 - \sqrt{17}}{2}, \frac{-7 + \sqrt{17}}{2}\).

Given the quadratic equation in the question:

x² = -7x - 8

To find the solutions of the quadratic equation x² = -7x - 8, we can rearrange it into standard quadratic form, which is ax² + bx + c = 0, and apply the quadratic formula.

x² = -7x - 8

x² + 7x + 8 = 0

a = 1, b = 7 and c = 8

Plug these into the quadratic formula: ±

\(x = \frac{-b \± \sqrt{b^2 -4(ac)}}{2a} \\\\x = \frac{-7 \± \sqrt{7^2 -4(1*8)}}{2*1} \\\\x = \frac{-7 \± \sqrt{49 -4(8)}}{2} \\\\x = \frac{-7 \± \sqrt{49 - 32}}{2} \\\\x = \frac{-7 \± \sqrt{17}}{2} \\\\x = \frac{-7 - \sqrt{17}}{2}, \frac{-7 + \sqrt{17}}{2}\)

Therefore, the values of x are \(\frac{-7 - \sqrt{17}}{2}, \frac{-7 + \sqrt{17}}{2}\).

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Answer:

Tan I = 5/12

Step-by-step explanation:

Triangle DEF is a right triangle that corresponds with GHI .

DF = 13; DE = 5 and EF = 12   using a²+ b² = c²  meaning the squares of the two side of a right triangle = the square of the hypotenuse.  EF = 12 because 5² + x² = 13²  ; 25 + x² = 169 ; x² = 169 - 25 ; x² = 144 ;   x = 12 .

Now GHI dimensions were doubled, so DE ≅ GH ; DF ≅ GI ; EF ≅ HI

So GH = 10; DF = 26; HI = 24.      

Tan I = opposite /adjacent   10/24 = 5/12

Using the percentage of money the group gave out to the youth program, the amount of money the group raised is 6200 dollars.

In mathematics, a percentage is a number or ratio that can be expressed as a fraction of 100.

The group gives 50% of the money they raised to youth programs. This year the team gave $3,100 to youth programs.

Therefore, the amount of money the group raised can be calculated as follows:

let

x = amount of money raised by the group

Hence,

50% of x = 3100

50 / 100 × x = 3100

50x / 100 = 3100

cross multiply

50x = 3100 × 100

50x = 310000

divide both sides by 50

50x / 50 = 310000 / 50

x = 6200

Therefore, the group raised 6200 dollars this year.

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Answer:

-50

Step-by-step explanation:

When they something below sea level or elevation it's negative.

Hope It Helps

Sorry If I'm Wrong

Answer:

Square root of 169 is 13.

Step-by-step explanation:

13*13=169

(a) The value of R^2 is approximately 0.974.

(b) The value of R'^2 is approximately 0.969.

(a) R², also known as the coefficient of determination, measures the proportion of the total variation in the dependent variable (y) that can be explained by the independent variables (x₁, x₂, x₃, x₄). It is calculated as the ratio of the sum of squares of the regression (SSR) to the total sum of squares (SST):

R² = SSR / SST

Given that SSR is 1,765 and SST is 1,809, we can calculate R²:

R'² = 1,765 / 1,809 ≈ 0.974

Therefore, R² is approximately 0.974.

(b) R², also known as the adjusted R-squared, takes into account the number of independent variables in the regression model. It is adjusted for the degrees of freedom and penalizes the inclusion of unnecessary variables. R'² is calculated using the formula:

R² = 1 - (1 - R²) * (n - 1) / (n - k - 1),

where n is the number of observations and k is the number of independent variables.

Since the number of observations (n) is not provided in the given information, we cannot compute the exact value of R'².

However, the value of R'² is typically close to R² and slightly smaller than it. Therefore, we can estimate that R'² is approximately 0.969 based on the given R² value of 0.974.

(c) Based on the calculated R² value, which measures the proportion of the total variation explained by the regression equation, we can conclude that the regression equation has a strong fit to the data. The R² value of approximately 0.974 indicates that around 97.4% of the variation in the dependent variable (y) can be explained by the independent variables (x₁, x₂, x₃, x₄).

A high R² value suggests that the regression equation captures a large portion of the variability in the data, indicating a good fit. However, it is also important to consider the specific context and characteristics of the dataset, as well as the nature of the variables being analyzed, to fully assess the goodness of fit. Additionally, the absence of information on the number of observations and the significance of the independent variables limits a comprehensive evaluation of the regression model's performance.

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Answer:

See below

Step-by-step explanation:

He misinterpreted P(A|B) as P(A∩B) and calculated that instead. P(A|B)=0.17 represents the probability that the student takes Chemistry given they've taken Algebra 2, while P(A∩B) represents the probability that the student takes both Chemistry and Algebra 2. Here's how the problem should've been done:

\(\displaystyle P(A|B)=\frac{P(A\cap B)}{P(B)}\\\\0.17=\frac{P(A\cap B)}{0.8}\\\\0.136=P(A\cap B)\)

Therefore, the correct probability that the student will take both Chemistry and Algebra 2 is 0.136, or 13.6%

The equation for the line of best fit for the data is y = -8x + 68

From the question, we have the following parameters that can be used in our computation:

The scatter plot

When the line of best fit is drawn, we have the following points (see attachment)

(0, 64) and (5, 32)

The linear equation is represented as

y = mx + c

Where

c = y when x = 0

So, we have

y = mx + 64

Using the other point, we have

5m + 64 = 32

So, we have

5m = -32

Divide by 5

m = -6.4

So, we have

y = -6.4x + 64

This can be rounded to

y = -8x + 68

Hence, the equation is y = -8x + 68

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In a deck of playing cards has 52 cards of which 12 are face cards, The odds are 33 / 3315 or 0.01 that the top 3 are face cards.

The total number of cards was 52, and there were 12 face cards.

Probability equals the number of possible outcomes divided by the total number of possibilities.

The first attempt had a probability of 12/52,

the second attempt had a probability of 11/51,

and the third attempt had a probability of 10/50.

Therefore, the probability that each of the three cards are face cards is equal to 12 / 52 × 11 / 51 × 10 / 50 = 1320 / 132600 = 132 / 13260 = 33 / 3315

the probability that all three are face cards = 0.00995475113 ≈ 0.01

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To test the hypothesis that the mean weight of two sheets is equal (μ1 - μ2) against the alternative that it is not, and assuming equal variances, we can use a two-sample t-test. The t-statistic can be calculated using the following formula:

t = (x1 - x2) / (s_p * sqrt(1/n1 + 1/n2))

where:

x1 and x2 are the sample means of the two sheets,

s_p is the pooled standard deviation,

n1 and n2 are the sample sizes.

The pooled standard deviation (s_p) can be calculated using the following formula:

s_p = sqrt(((n1 - 1) * s1^2 + (n2 - 1) * s2^2) / (n1 + n2 - 2))

where:

s1 and s2 are the sample standard deviations.

To calculate the t-statistic, we need the sample means, sample standard deviations, and sample sizes.

Once you provide the specific values for these variables, I can assist you in calculating the t-statistic to 3 decimal places.

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To test the hypothesis that the mean weight of the two sheets is equal (μ1 - μ2) against the alternative that it is not, we can use a paired t-test assuming equal variances. The paired t-test is used when we have paired data or measurements on the same subjects or objects.

The t-statistic for a paired t-test is calculated as follows:

t = (X1 - X2) / (s / √n)

where X1 and X2 are the sample means of the two samples, s is the pooled standard deviation, and n is the number of pairs.

Please provide the sample means, standard deviation, and sample size for each sheet so that we can calculate the t-statistic to 3 decimal places.

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Answer:

3/2

Step-by-step explanation:

if u divide two fractions, it is same as multiplying with its reciprocal

In a Cartesian join, also known as a cross join, each row from the first table is combined with each row from the second table.

If the first table has 5 rows and the second table has 3 rows, the result of the Cartesian join will consist of 5 * 3 = 15 rows.

Answer:

True

Step-by-step explanation:

Renters probably aren't going to rent to you if you have a poor credit history.

hope this helps, brainliest appreciated!

The correct answer is (A) True.

Why Not false ?

Hence the credit history is really very important for finding a place on rent.

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The most effective way to reduce waste is to focus on prevention by avoiding the creation of waste in the first place.

Prevention is considered the most effective strategy for waste management because it addresses the root cause of waste generation. By adopting practices that minimize or eliminate waste creation, we can significantly reduce the environmental impact associated with waste disposal and management. One approach to waste prevention is through source reduction. This involves designing products and processes in a way that minimizes the use of materials, energy, and resources. For example, using efficient manufacturing techniques, optimizing packaging, and promoting reusable or refillable products can help reduce waste at its source. This not only reduces the amount of waste generated but also conserves resources and reduces greenhouse gas emissions associated with production.

Another aspect of waste prevention is promoting sustainable consumption patterns. Encouraging individuals and businesses to make conscious choices, such as buying durable and long-lasting products, repairing and repurposing items, and practicing responsible consumption, can help minimize waste generation. Additionally, implementing recycling and composting programs can divert waste from landfills and promote the recovery and reuse of valuable materials.

By prioritizing waste prevention, we can shift our focus from managing waste to creating a more sustainable and circular economy. This approach requires a shift in mindset and the collaboration of individuals, businesses, and governments. It involves considering the entire lifecycle of products and processes, from design to disposal, and finding innovative solutions that prioritize resource conservation, environmental protection, and long-term sustainability. Ultimately, by not creating waste in the first place, we can minimize the environmental impact, conserve resources, and build a more sustainable future.

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Answer:5x^4

Step-by-step explanation: Simplify the radical by breaking the radicand up into a product of known factors, assuming real numbers

Answer:

the ans has to be 6.........

The new variance is 0.0625 / n

We can use the following formula to calculate the variance of a data set

variance = (sum of (x - mean)^2) / (number of data points)

where x is a data point and mean is the mean of the data set.

If the mean cost of a box of Cheerios Oat Crunch is $4.00 and the variance is 0.35, we can find the standard deviation as follows

standard deviation = square root of variance = sqrt(0.35) = 0.59

Now, if the price increases by 25 cents a box, the new mean cost will be

new mean = $4.00 + $0.25 = $4.25

To find the new variance, we need to calculate the sum of (x - mean)^2 for the new data set and divide by the number of data points. Let's assume we are still considering the same number of boxes.

sum of (x - mean)^2 = [(4.25 - 4)^2 × n] = 0.0625 × n

where n is the number of data points.

Therefore, the new variance can be calculated as

new variance = (sum of (x - mean)^2) / (number of data points) = 0.0625 / n

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Answer:

-6

Step-by-step explanation:

You need to get it in Point-Slope form, or

y = mx + b

Isolate y by subtracting 6x

You are left with:

y = -6x + 24

M is the slope, so in this case, it is -6

Answer:

The slope is -6/1 but the slope-intercept form is y=-6x+24

Step-by-step explanation:

y=mx+b

6x+y=24

first you want to subtract 6x from each side.

y=-6x+24

m=-6x or -6/1

b= 24

Step-by-step explanation:

From n=1, to n=4, plug this in the sigma notation

The first four terms of this series are

-4,-8/3,-16/9,-32/27

b. Since -1<r<1, the series diverge

c. The sum of an infinite geometric series is equal to

\( \frac{a}{1 - r} \)

Where a is the initial value and r is the rate

a=-4

r =2/3

\( \frac{ - 4}{1 - \frac{2}{3} } = \frac{ - 4}{ \frac{1}{3} } = - 12\)

Answer:

5 ig

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

4x2= 8

8+2= 10

------

2x2 = 4

4-1=

3

-----

10-3=7