Change 95. 61 to degrees,minutes and seconds

Answer:

Ax+By=C

Step-by-step explanation:

basically the standard form of any linear equation, y=mx+b. y is the y coordinate, m is the slope, x is the x coordinate, and b is the y-intercept (where x is 0 on the line).

4 ounces is equal to 0.25 pounds. Since 1 pound is equal to 16 ounces, to convert ounces to pounds, you need to divide the number of ounces by 16. So, 4 ounces divided by 16 equals 0.25 pounds.

One pound is equivalent to 16 ounces. To convert 4 ounces to pounds, you need to divide 4 by 16. This gives the result of 0.25 pounds, since 4 ounces is one-quarter of a pound. The conversion factor between ounces and pounds is useful when working with small weights, as ounces are commonly used to express small quantities of weight, while pounds are used for larger quantities. Knowing the conversion factor can help in many situations, such as when cooking, measuring ingredients or mailing a package, where it may be necessary to convert between different units of weight.

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Answer:

The equation for the polynomial graphed in the given picture is:

f(x) = -0.5x³ + 4x² - 6x - 2.

Step-by-step explanation:

Answer:

Jamel - 110 Sister - 140

Step-by-step explanation:

We are going to work backwards. If Jamel received 30 dollars less than his sister, then the total goes down to $220. Then you divide by 2 to split the money between each equally. Now Jamel has $110 and his sister has $110. But you have to add the original $30 back to his sister's total because she got  $30 more. Hence Jamel has $110 and his sister has $140.

Answer:

Jamal got 220

Step-by-step explanation:

250-30 in other hand just do 50-30 or 5-3

Answer:

g(f(- 2)) = 91

Step-by-step explanation:

Evaluate f(- 2) then substitute the value obtained into g(x), that is

f(- 2) = - 2 + 7 = 5 , then

g(5) = 4(5)² - 9 = 4(25) - 9 = 100 - 9 = 91

The length of RT that is closest to the given information is 27.

In a right triangle, the side opposite the right angle is called the hypotenuse. Let's assume that RT is the hypotenuse of the triangle △TRG.

According to the Pythagorean theorem, the square of the hypotenuse is equal to the sum of the squares of the other two sides. In this case, we have:

RT² = RG² + GT²

Substituting the given values, we have:

RT² = 17² + 22²

= 289 + 484

= 773

To find the length of RT, we need to take the square root of both sides:

RT = √773

Calculating this, we find that RT is approximately 27.

Therefore, the length of RT that is closest to the given information is 27.

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The percentage of people who filed their taxes during the week of tax day is 10%

I can estimate how many people filed their taxes during the week of April 15th using a percentage of 100 is a/b * 100.

A percentage is a portion of a sum divided into 100 equal parts.

Calculate (Number of persons who submitted their taxes during the week of April 15th / total people who filed their taxes that year) times 100 to get the percentage of people who filed during that week.

Let :

a represents the total number of taxpayers during the week of April 15th.

b represents the total number of taxpayers for that year.

The original equation is reduced to

a/b× 100

As an illustration, 100 individuals submitted their taxes the week of April 15th and

Let's say that year, 1000 persons filed their taxes.

= 100/1000 = 10%

Thus, 10% of Americans submitted their taxes during the week of April 15th, or 100 out of 1,000.

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The new coordinate of the vertex after dilation is (-5, -3).

To find the new coordinate, you'll need to use the given scale factor of 1/3 and apply it to the original vertex coordinates (-15, -9). Here's a step-by-step explanation:

1. Identify the original vertex coordinates: (-15, -9).
2. Identify the scale factor for dilation: 1/3.
3. Apply the scale factor to the x-coordinate: (-15) * (1/3) = -5.
4. Apply the scale factor to the y-coordinate: (-9) * (1/3) = -3.
5. The new coordinates after dilation are (-5, -3).

By following these steps, you can find the new coordinates of the vertex after dilation at the origin using the given scale factor.

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A dollar bill does NOT have a measurable volume. The Option A

A volume is the amount of space that an object occupies and it can be measured in units such as liters, gallons or cubic meters. Air, a box of crackers and a water bottle all have a measurable volume because they take up space.

But dollar bill is a two-dimensional object and does not have any measurable volume. It only has length and width but no thickness. Therefore, it cannot be measured in terms of volume.

Missing options:

a dollar bill

air

a box of crackers

a water bottle

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The highest score is 32

The following receive the highest individual score:

Total Players' Points: 8 - Seven players' combined points

= 14.5*8 - 12*7

= 116 - 84

= 32.

The overall Average was decreased as a result of 1 player being excluded. As a result, by answering the question as stated above, you can determine the score of the highest individual score.

Alternative strategy:

The top individual rating

= 14.5 + 2.5*7

= 14.5 + 17.5

= 32

clean air.

Sharma, Divya

reply from a year ago

8 players total score = mean score * players

= 14.5*8 = 116

7 players total score = 7 players' mean score * number of players

= 12*7 = 84

The highest score is equal to 8 players' total score minus 7 players' total score.

= 116 — 84

= 32.

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Answer:

To show that (x-3) is a factor of the polynomial h(x) = f(x) - f(3), we need to use the definition of a polynomial factor. A polynomial factor is a polynomial that, when multiplied by another polynomial, results in the original polynomial.

First, let's evaluate f(3) to find the value of h(3).

h(3) = f(3) - f(3) = 0

Now let's examine the value of h(x) for any x other than 3.

h(x) = f(x) - f(3)

If (x-3) is a factor of h(x), then for any value of x other than 3, h(x) should be equal to zero.

So,

h(x) = (x-3)g(x)

where g(x) is another polynomial.

Therefore, by definition, (x-3) is a factor of h(x) = f(x) - f(3).

Answer:

The answer is 15/4

………………………………

There are 347,760 ways to arrange the 9 balls of colors red, green, and blue such that no two blue balls are next to each other. The principle of inclusion-exclusion is used to solve this problem.

First, we calculate the total number of ways to arrange the 9 balls without any restrictions. This can be done using the formula for permutations of n objects, which is n! (n factorial) in this case. So we have:

9! = 362,880

Next, we calculate the number of ways to arrange the balls with two blue balls next to each other. We can treat the two blue balls as a single object and arrange the remaining 7 objects in 7! ways. However, we also need to consider the 3 different ways to choose which two blue balls are next to each other. So we have:

3 x 7! = 15,120

Finally, we need to subtract the number of arrangements with two blue balls next to each other from the total number of arrangements to get the number of arrangements without any two blue balls next to each other:

9! - 3 x 7! = 347,760

Therefore, there are 347,760 ways to arrange the 9 balls of colors red, green, and blue such that no two blue balls are next to each other.

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The probability is the measure of the chance that the event will occur as a result of and experiment. Mutually exclusive probability of an event complement of event a relative frequency.

What kind of probability is founded on the observed data?

What three forms of probability are there?

Three main categories of probability exist:

Probability in theory. Scientific Probability. Probability axiomatically.

Probability refers to the possibility that a specific occurrence will occur. Probability is the proportion of the number of likely outcomes to the total number of outcomes of an event.

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ANOVA table

Source | SS | DF | MS | F

Treatment| SST| DFt| MST| F

Error    | SSE| DFe| MSE|

Total    | TSS| DFt+DFe|

To complete the ANOVA table, we need the sum of squares (SS), degrees of freedom (DF), mean squares (MS), and F-statistic for the treatment and error sources. Since we don't have the actual data, we'll label the table with placeholders.

ANOVA Table:

Source   | SS | DF | MS | F

----------------------------

Treatment| SST| DFt| MST|

Error    | SSE| DFe| MSE|

Total    | TSS| DFt+DFe|

In this case, we have four music programs and one non-music program, totaling five treatment groups. We also have five weeks, resulting in 25 total observations.

To calculate the degrees of freedom (DF) for each source, we use the following formulas:

DFt = Number of treatment groups - 1

DFe = Number of observations - Number of treatment groups

DFt+DFe = Total number of observations - 1

Since we have five treatment groups and 25 observations, the degrees of freedom are:

DFt = 5 - 1 = 4

DFe = 25 - 5 = 20

DFt+DFe = 25 - 1 = 24

To fill in the sum of squares (SS), we need the mean squares (MS). The sum of squares for each source can be calculated as:

SST = SS of Treatment = MS of Treatment * DFt

SSE = SS of Error = MS of Error * DFe

TSS = Total Sum of Squares = SST + SSE

Without actual data, we cannot compute the values for the sum of squares and mean squares. However, once those values are determined, we can calculate the F-statistic by dividing the MS of Treatment by the MS of Error.

Conclusions:

Without the actual values and calculations, we cannot draw definitive conclusions from the ANOVA table. However, by analyzing the F-statistic and comparing it to the appropriate critical value, we can determine if there is a significant difference between the treatment groups.

If the F-statistic is larger than the critical value, it suggests that the background music has a significant effect on the production of workers. Conversely, if the F-statistic is not significant, it indicates that there is no significant difference between the treatment groups.

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Answer:

? =64.62306

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

cos theta = adjacent side / hypotenuse

cos ? = 3/7

Taking the inverse cos of each side

cos ^-1 ( cos ? ) = cos ^-1 (3/7)

? =64.62306

Answer:

The angle is approximately 23°

Step-by-step explanation:

let the angle be ∆

using trigonometrical identity,

tan ∆=3/7

tan∆=0.4286

∆=tan^-1(0.4286)

∆=23.19°

Answer:

the triangle flipped over the y axis

Answer: y=-4x+9

Step-by-step explanation:

m= -4

b=9

Answer:

the slope is 4

y-intercept is -2

and the equation is

y=4x -2

Answer:

x = 7

Step-by-step explanation:

(x + 6) - (2x-1)

= x - 2x + 6 + 1

= -x + 7

x = 7

Answer:

Step-by-step explanation:=2/11+10/5

                                            =10/55+110/55

                                            =120/55

                                            =24/11

Answer:

x=10

Step-by-step explanation:

Hope this is helpful! God bless youuu

Add 9 to both sides.

x=1+9

Then, Simplify  1+9  to  10.

x=10

Option (D), the last option is the correct statement, If heights in inches of 200 graduating seniors were summarized in the frequency table;

The median height is greater than or equal to 60 inches but less than 66 inches.

The median is the number value that separates the lower and upper values to halves. The median height is determined by arranging all the given heights in order either from the smallest to highest or from highest to smallest without skipping any measurement of the heights.

After arranging all the heights in order, the median height is usually at the middle.

The reason as to why the median height is greater than or equal to 60 inches but less than 66 inches is because the middle height should not be same as the largest height of 66 inches. It is possible to have multiple 60 inch heights from the 200 seniors. It is also possible to have multiple 66 inch of heights from the 200 seniors.

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Answer:

There you go mate!

Step-by-step explanation:

Answer:

Angle of elevation = 56.31°

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

A. The domain of this function is infinite, since x can be any number.

B. To find the y intercept, you need to set x to 0. 7^x will become 1, and 6*1=6, so the y intercept is (0,6).

C. This function is not always decreasing. For instance, when x is positive, it exponenentially increases.

D. As I said before, the y intercept of the function is (0,6), meaning that this statement is correct.

Hope this helps!

Answer:

x = 77

y = 72

z = 31

Step-by-step explanation:

The formula for the Perimeter of triangle XYZ = x + y + z

From the question:

x + y + z = 180

In the triangle, x is 5 greater than y,

x = y + 5

y is 21 less than three times z

y = 3z - 21

3z = y + 21

z = y + 21/3

Hence:using substitution

x + y + z = 180

y + 5 + y + y/3 + 21/3 = 180

2y + y/3 + 5 + 21/3 = 180

2y + y/3 = 180 - ( 5 + 21/3)

2y + y/3 = 180 - (5 + 7)

2y + y/3 = 180 - 12

2y + y/3 = 168

Multiply both sides by 3

2y × 3 + y/3 × 3 = 168 × 3

6y + y = 504

7y = 504

y = 504/7

y = 72

Solving for x

x = y + 5

x = 72 + 5

x = 77

Solving for z

z = (y + 21)/3

z = (72 + 21)/3

z = 93/3

z = 31

Therefore,

x = 77

y = 72

z = 31

The best-fit line to represent the black data points is the blue line.

The plot of absorbance vs. concentration shows 8 data points with 3 lines drawn to represent the data. In order to determine the best-fit line, we need to evaluate the lines based on how well they represent the data points.

(a) The red line is the middle line and goes through 1 data point, with 3 data points above it and 4 data points below it. This line has a slope that is between the slopes of the other two lines. However, it doesn't go through many of the data points and the slope is not consistent with the majority of the data points.

(b) The green line is the top line and touches 3 of the data points, with the rest of the data points below it. This line has a steeper slope compared to the red line, but it doesn't touch many of the data points and has a significant deviation from the majority of the data points.

(c) The blue line is the bottom line and has 2 data points below it and 6 data points above it. This line has a slope that is more consistent with the majority of the data points, and it has the least deviation from the data points compared to the other two lines.

In mathematical terms, the blue line has the least sum of squared residuals, meaning it has the smallest difference between the observed values and the predicted values.

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The three quantities needed are the mean of X, the mean of Y, and the slope

The y-intercept of a linear regression is calculated using:

\(a = \bar y - a\bar x\)

Where:

Hence, the three quantities needed are the mean of X, the mean of Y, and the slope

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