yoo i got a paper due tmrw if anyone could answer this that’d be bomb thank u

x/8- 3/4=5/8 , solve the equation for x

For the function f(x) = ⌊x²/3⌋, the values of f(s) for different sets s are as follows: a) f(s) = {1, 0, 0, 0, 1, 3}, b) f(s) = {0, 0, 1, 3, 5, 8}, c) f(s) = {0, 8, 16, 40}, d) f(s) = {1, 12, 33, 77}

The function f(x) = ⌊x²/3⌋ represents the floor of x²/3. To find f(s) for different sets s, let's evaluate it for each case:

a) For s = {-2, -1, 0, 1, 2, 3}:

  - For -2, (-2)²/3 = 4/3, and ⌊4/3⌋ = 1.

  - For -1, (-1)²/3 = 1/3, and ⌊1/3⌋ = 0.

  - For 0, (0)²/3 = 0/3 = 0.

  - For 1, (1)²/3 = 1/3, and ⌊1/3⌋ = 0.

  - For 2, (2)²/3 = 4/3, and ⌊4/3⌋ = 1.

  - For 3, (3)²/3 = 9/3 = 3.

  Therefore, f(s) = {1, 0, 0, 0, 1, 3}.

b) For s = {0, 1, 2, 3, 4, 5}:

  - For 0, (0)²/3 = 0/3 = 0.

  - For 1, (1)²/3 = 1/3, and ⌊1/3⌋ = 0.

  - For 2, (2)²/3 = 4/3, and ⌊4/3⌋ = 1.

  - For 3, (3)²/3 = 9/3 = 3.

  - For 4, (4)²/3 = 16/3, and ⌊16/3⌋ = 5.

  - For 5, (5)²/3 = 25/3, and ⌊25/3⌋ = 8.

  Therefore, f(s) = {0, 0, 1, 3, 5, 8}.

c) For s = {1, 5, 7, 11}:

  - For 1, (1)²/3 = 1/3, and ⌊1/3⌋ = 0.

  - For 5, (5)²/3 = 25/3, and ⌊25/3⌋ = 8.

  - For 7, (7)²/3 = 49/3, and ⌊49/3⌋ = 16.

  - For 11, (11)²/3 = 121/3, and ⌊121/3⌋ = 40.

  Therefore, f(s) = {0, 8, 16, 40}.

d) For s = {2, 6, 10, 14}:

  - For 2, (2)²/3 = 4/3, and ⌊4/3⌋ = 1.

  - For 6, (6)²/3 = 36/3 = 12.

  - For 10, (10)²/3 = 100/3, and ⌊100/3⌋ = 33.

  - For 14, (14)²/3 = 196

The values of f(s) for the given sets show how the function ⌊x²/3⌋, which represents the floor of x²/3, behaves for different inputs.

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Answer:

$147

Step-by-step explanation:

Let's set up two ratios...

273:13

x:7

Simplify the first ratio by dividing both numbers by 13...

21:1

x:7

We know that 1*7 is 7 so we can multiply 21 by 7 to get x

21*7=147

x=$147

Answer:

when x = -12:

\(\implies y=\dfrac13(-12)-2\)

\(\implies y=-\dfrac{12}{3}-2\)

\(\implies y=-4-2\)

\(\implies y=-6\)

when x = 0:

\(\implies y=\dfrac13(0)-2\)

\(\implies y=0-2\)

\(\implies y=-2\)

-19

1) Let's evaluate that

-9-16-12+18 Add the negative ones

-25 -12+18

-25+6

-19

2) Hence, the answer is -19

The distance between the intersection and the bank is equal to 77.0 feet.

In Mathematics, two (2) triangles are said to be similar when the ratio of their corresponding side lengths are equal and their corresponding angles are congruent.

Additionally, the lengths of corresponding sides are proportional to the  lengths of corresponding altitudes when two (2) triangles are similar.

Note: Let the distance between the intersection and the bank be represented by the variable x.

By applying the properties of similar triangles, we have the following ratio of corresponding side lengths;

x/50 = 382/248

248x = 382(50)

x = 19,100/248

x = 77.0 feet.

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Complete Question:

The intersection of the two roads shown forms two similar triangles. If AC is 382 feet, MP is 248 feet, and the gas station is 50 feet from the intersection, how far from the intersection is the bank?

Using concepts of Errors and Measurement, we got 252cm³ will be  the maximum error in volume of sphere.

We know that volume(V) of sphere is given by  =\(\frac{4.\pi .r^{3} }{3}\),where r is the radius of the volume.

If the error in the measured value of r is denoted by then the corresponding error in the calculated value of Volume is , which can be approximated by the differentiating the volume with respect to radius.

When r = 20 and dr = 0.05, this becomes:

d(V)/dr = 4×π×r²

=>d(V)=(4×π×r²)×dr

On putting the values,

=>d(V)=4×π×(20²)×(0.05)

=>d(V)=4×3.14×400×0.05

=>d(V)=252

Hence, the maximum error is 252cm³ in calculating the volume of sphere if we use the given radius.

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Answer:

No. D

please mark me as brainliest please

Answer:

The trapezoid.

(it's the third picture)

A data analyst can help address the issue of increased waiting times at a doctor's office by analyzing the staffing levels in relation to patient appointments.

A data analyst can indeed play a crucial role in solving the problem of increased waiting times at a doctor's office. By analyzing the staffing levels of doctors and nurses in relation to the number of patients with appointments, the data analyst can identify potential issues and provide insights for improvement.

Firstly, the analyst would gather data on the number of doctors and nurses available during different time slots. They would also collect data on the number of patients with appointments during those time slots. By comparing these two sets of data, the analyst can identify any imbalances or discrepancies.

Next, the analyst would analyze the data to determine if there is an adequate number of doctors and nurses available to handle the patient load. If there are fewer healthcare professionals than needed, it could result in longer waiting times. The analyst would identify the peak hours and days with the highest patient volume, and ensure that sufficient staff is present during those times.

In conclusion, a data analyst can help address the issue of increased waiting times at a doctor's office by analyzing the staffing levels in relation to patient appointments.

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Answer:

3×11

Step-by-step explanation:

3(2+9)

=3(11)

=33

33 can thereby be written as 33 = 3 × 11. Thus, the prime factors of 33 are 3 and 11.

The value of expression 3(2 + 9) is 33 whose prime factor is 3,11 thus we can rewrite it as 3 × 11.

The number system is a way to represent or express numbers.

A prime number is the set of that number whose is only divisible by either itself or 1.

Since the decimal number system employs ten digits from 0 to 9, it has a base of 10.

Given the expression,3(2+9)

3(11) = 33

The prime factor of 33 will be the prime number which will be divisible by either number itself or by 1 thus prime factor will be 3,11

33 = 3 × 11

Hence "The value of expression 3(2 + 9) is 33 whose prime factor is 3,11 thus we can rewrite it as 3 × 11".

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The concert lasted for 1 hour 42 minutes as calculated from the data given.

To calculate the duration of the concert we will have to subtract its ending time from the time when it stated.

Starting time = 5:22 p.m

Ending time = 7:04 p.m

Therefore , the duration of concert

= 7:04 - 5: 22 p.m

= 1 hour 42 minutes

Duration is the time gap or time interval between two given intervals. The beginning point is known as the start point and the ending point is known as the end point. Time is measured in hours which can be converted into minutes , seconds etc. There are 24 hours in a day.

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a) The probability of the die coming up odd is 0.5,

b) The probability of the die coming up 5 or more is 0.33,

c) The probability of the die coming up at most 2 is 0.33, and

d) The probability of the die coming up 3 is 0.17.

Probability is a branch of mathematics that deals with the likelihood or chance of an event occurring.

a. The event A consists of the odd numbers {1, 3, 5}. Thus, there are three possible outcomes that constitute event A. The probability of the die coming up odd is therefore 3/6 or 1/2, which can be simplified to 0.5 or 50%.

b. The event B consists of the numbers 5 and 6. Thus, there are two possible outcomes that constitute event B. The probability of the die coming up 5 or more is therefore 2/6 or 1/3, which can be simplified to 0.33 or 33.3%.

c. The event C consists of the numbers 1 and 2. Thus, there are two possible outcomes that constitute event C. The probability of the die coming up at most 2 is therefore 2/6 or 1/3, which can be simplified to 0.33 or 33.3%.

d. The event D consists of the number 3. Thus, there is only one possible outcome that constitutes event D. The probability of the die coming up 3 is therefore 1/6, which can be simplified to 0.17 or 16.7%.

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Answer:

(2+4) x 9

Step-by-step explanation:

The determinant of a matrix A is the product of the diagonal entries.

The determinant of a lower triangular matrix (or an top triangular matrix) is the product of the diagonal entries. in particular, the determinant of a diagonal matrix is the made from the diagonal entries.

The determinant of any diagonal n × n matrix is the product of its diagonal entries. yes, the determinant of a diagonal matrix is the made of elements of its diagonal. So, the given condition is real.

A diagonal matrix is sometimes called a scaling matrix, considering matrix multiplication with it consequences in converting scale (length). Its determinant is the fabricated from its diagonal values.

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The declaration states that the value of Arc EFC = 253°.

A measure is indeed a quantitative concept used to express how large a collection is. Each unique measure represents a different method for determining how large a collection is. It would initially appear that a set's cardinality is the only logical way to determine its number.

We can tell we are working with a circular that has 360 degrees because of the connection.

We can infer that we have it if we look at that file.

Arc EFC

Arc CD

Arc DE

And everything together give us 360,

Arc EFC + Arc CD + Arc DE = 360

If we examine the figure again, we can see that the central angle of an intercepted arc is identical to the arc's measure.

Arc CD is 90 degrees since the central angle is 90 degrees given

Arc DE is 17 degrees

Arc EFC + Arc CD + Arc DE = 360

If we input all the figures

Arc EFC + 90 + 17 = 360

Arc EFC + 107 = 360

Arc EFC = 360 - 107

Arc EFC = 253

Therefore, Arc EFC = 253°

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The correct questions is:

Circle O, and are diameters. Arc ED measures 17°. Circle O is shown. Line segments F C and A E are diameters. Line segments C O and B O are radii. Point B is between points A and C, and point C is between points E and C. Angle D C is a right angle. What is the measure of Arc E F C? 107° 180° 253° 270°

The 99 percent confidence interval for the mean score of all subjects lies greater than 63.464 and less than 78.936.

Given:

No. of samples (n)= 16

df = n-1 = 16 -1 = 15

The mean score is 71.2

The standard deviation = 10.5.

So, from the t-distribution of critical values table through the above-mentioned details. We get the values:

Alpha / 2 = 0.005

z = 99/100 + 0.005 = .99 + .005 = .995

Sample mean = xbar = 76.2

t = 2.947

The formula for standard error = E = value of t (at z, and df) / S.D./sqrt(n)

i.e. E = 2.947 x 10.5 / sqrt 16 = 7.736

I = 71.2 +/- E =  71.2 +/-  7.736

99 percent confidence interval - 71.2 +/- 7.736

Adding both sides 7.736 for range. We get,

63.464 < u < 78.936

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Answer:

y = x + 3

Step-by-step explanation:

This is because the number is increasing by three each time and if you substituted the variable x with a number the answer is true.

Answer:

39.69%

Step-by-step explanation:

Hope this helps!!

Hope, Casey, and Daniela are the players in order from lowest to highest points per game average.

To find the points per game for each player, we can divide their total points by the number of games they played:

Casey: 154 points ÷ 8 games = 19.25 points per game

Hope: 132 points ÷ 7 games = 18.86 points per game

Daniela: 101 points ÷ 5 games = 20.2 points per game

Casey mistakenly ordered the players as follows: Hope, Casey, and then Hope. This ordering is incorrect because Casey had a higher point-per-game average than Hope.

The correct ordering from least to greatest points per game average is: Hope, Casey, and then Daniela.

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Complete question:

Daniela scored

101 points in 5 basketball games. Casey scored 154 points in 8 games. Hope scored 132 points in 7 games. Casey tried to order the players by their points per game from least to greatest, but he made a mistake. Here's his work:

The value of f(-1) is -1.  In the given piecewise function, for x < 1, the function is -x-2. Therefore, when we substitute x = -1 into this expression, we get -(-1)-2 = -1. Thus, f(-1) equals -1.

Certainly! Let's break down the explanation step by step:

The given function is defined in three different parts, depending on the value of x.

\(1. For x < 1: The function is -x-2.2. For x = 1: The function is -2.3. For x > 1: The function is -(x-4)^2.\)

We need to find the value of f(-1). Since -1 is less than 1, we consider the first part of the function, which is -x-2.

Substituting x = -1 into this expression, we get -( -1 ) - 2 = -(-1) - 2 = -1 - 2 = -3.

Hence, the value of f(-1) is -3.

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A 20% discount means the new price would be 80% of the original price ( 100 - 20 = 80)

Multiply the original price by 80%:

15 x 0.80 = 12

The new price is $12

Answer:

k = -8/3

y = -4 when x = 3/2

Step-by-step explanation:

-16 = 6k

k = -16/6 or -8/3

y = -8/3(3/2)

y = -4

Answer:

6^-14

Step-by-step explanation:

Using laws of indices you'll add the denominators power to account for multiplication

then substract it from the numerators power to get an answer which is 6×10^-14

The derivative \(\( y' \)\) of the implicit function \(\( y^2 - xy = -2 \)\) is 0, indicating a constant slope with no change in relation to \(\( x \)\).

To find \(\( y' \)\)for the implicit function \(\( y^2 - xy = -2 \)\), we can differentiate both sides of the equation with respect to \(\( x \)\) using the chain rule. Let's go step by step:

Differentiating \(\( y^2 \)\) with respect to \(\( x \)\) using the chain rule:

\(\[\frac{d}{dx}(y^2) = 2y \cdot \frac{dy}{dx}\]\)

Differentiating \(\( xy \)\) with respect to \(\( x \)\) using the product rule:

\(\[\frac{d}{dx}(xy) = x \cdot \frac{dy}{dx} + y \cdot \frac{dx}{dx} = x \cdot \frac{dy}{dx} + y\]\)

Differentiating the constant term (-2) with respect to \(\( x \)\) gives us zero since it's a constant.

So, the differentiation of the entire equation is:

\(\[2y \cdot \frac{dy}{dx} - (x \cdot \frac{dy}{dx} + y) = 0\]\)

Now, let's rearrange the terms:

\(\[(2y - y) \cdot \frac{dy}{dx} - x \cdot \frac{dy}{dx} = 0\]\)

Simplifying further:

\(\[y \cdot \frac{dy}{dx}\) \(- x \cdot \frac{dy}{dx} = 0\]\)

Factoring out:

\(\[(\frac{dy}{dx})(y - x) = 0 \]\)

Finally, solving:

\(\[\frac{dy}{dx} = \frac{0}{y - x} = 0\]\)

Therefore, the derivative \(\( y' \)\) of the given implicit function is 0.

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Answer:

3 x ( 3 − x ) 3x(3-x) 3x(3−x) Expand by distributing terms. Simplify 3 x × 3 3x\times 3 3x×3 to 9 x 9x 9x. Use Product Rule: x a x b = x a + b {x}^{a}{x}^{b}={x}^{a+b} xa​xb​=xa+b​.

Step-by-step explanation:

hope this help's

Answer:

 The product of the complex numbers in trigonometric form computed as:

\(\(z_1 \cdot z_2 = r_1 r_2 (\cos(\theta_1 + \theta_2) + i \sin(\theta_1 + \theta_2))\)\)

To find the product of two complex numbers in trigonometric form, we can multiply their magnitudes and add their arguments. Let's denote the complex numbers as follows:

Number 1: \(\(z_1 = r_1(\cos \theta_1 + i \sin \theta_1)\)\)

Number 2: \(\(z_2 = r_2(\cos \theta_2 + i \sin \theta_2)\)\)

The product of these complex numbers can be computed as:

\(\(z_1 \cdot z_2 = r_1 r_2 (\cos(\theta_1 + \theta_2) + i \sin(\theta_1 + \theta_2))\)\)

In this form, \(\(r_1\) and \(r_2\)\) represent the magnitudes of the complex numbers, and \(\(\theta_1\) and \(\theta_2\)\) represent their arguments.

Please provide the values of the complex numbers you want to multiply, and I'll calculate their product in trigonometric form for you.

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