In 1995, 57. 5% of students at Gardiner university graduated in 4 or fewer years of study. In 2009, that number had fallen to 52. 8%. What was the rate of change for percent of students graduating within 4 years from 1995 to 2009.

Answer:

6x+2y just add them lol

Step-by-step explanation:

Answer:

8x + 3y - 2x - y

8x - 2x + 3y -y

6x - 3y

is your answer

brain list plzzz

Answer:

Please check the explanation.

Step-by-step explanation:

Given the expression

3x-12

1)

Writing the expression in an equivalent form

3x-12

Factor out common term 3

3x-12 = 3(x-4)

Thus, 3(x-4) is equivalent to 3x-12.

2)

Writing the expression in an equivalent form

3x-12

Multiply the expression by 2/2

\(3x-12\:=\frac{2}{2}\:\times \:\left[3x-12\right]\)

Therefore, \(\frac{2}{2}\:\times \:\left[3x-12\right]\) is equivalent to 3x-12.

Answer:

No Zooms

Step-by-step explanation:

Answer:

B: 1 to 5

Step-by-step explanation:

3 hours is to 15 miles as 1 hour is to 5 miles (division by 3)

The main answer is that the difference between the number of strikes thrown before and after the training program for the Little League pitchers is as follows: -7, -7, 2, 4, 3, 2, 0, 2, 3, 3, 0, 2, -2, -4, -1, -1, 1, -3, -2, -1.

The table provides the number of strikes each player threw before and after the training program. To calculate the difference between the number of strikes thrown before and after, we subtract the "After" value from the "Before" value for each player.

For example, for the first player, the difference is 35 (After) - 28 (Before) = -7. Similarly, for the second player, the difference is 36 - 29 = -7. We repeat this calculation for each player and obtain the following differences: -7, -7, 2, 4, 3, 2, 0, 2, 3, 3, 0, 2, -2, -4, -1, -1, 1, -3, -2, -1.

These differences represent the change in the number of strikes thrown by each player after undergoing the training program. A negative difference indicates a decrease in the number of strikes, while a positive difference indicates an improvement. The range of differences is from -7 to 4, showing that the impact of the training program varied among the players.

It's important to note that the claim made in the advertisements suggested that players would be able to throw strikes on at least 60% of their pitches after the training. However, the difference values alone do not provide information about the success rate in terms of percentage. To determine if the training program was effective in meeting this claim, further analysis is needed, such as calculating the strike percentage for each player before and after the training and comparing them to the expected 60% threshold.

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Answer:

20/30

Step-by-step explanation:

Simplest form of 32/24= 4/3

Multiply both 4 and 3 by 10= 20/30

Hope this helps!

The particular solution to the nonhomogeneous differential equation is -3x+1+2e⁻ˣ

We are given a non-homogeneous differential equation in the form

=> y′′+4y′+5y=−15x+e⁻ˣy′′+4y′+5y=−15x+e⁻ˣ

The differential equation is called non-homogeneous because it has a non-zero right-hand side.

To solve this differential equation, we first need to find the complementary function, which is the solution to the corresponding homogeneous differential equation y′′+4y′+5y=0.

This homogeneous differential equation has characteristic equation

=> r²+4r+5=0, which has roots r=-2+ i and r=-2- i.

Hence, the complementary function is

=>\(y_{c(x)}=c_1e^{(-2+i)x}+c_2e^{(-2-i)x},\)

where c₁ and c₂ are constants determined by the initial conditions.

We then take the first and second derivatives of y_p(x) and substitute them into the differential equation, y′′+4y′+5y=−15x+e⁻ˣ, and simplify. This leads to the system of equations:

a + 4c = -15

-a + 4b - 5c = 0

a + b + 5c = 1

Solving this system of equations, we find that a=-3, b=1, and c=2. Therefore, the particular solution is y_p(x)=-3x+1+2e⁻ˣ

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Answer:

\(d = \sqrt{(x2 - x1) + (y2 - y1)} \\ d = \sqrt{ (- 3 + 2) + (1 + - 4)} \\ d = \sqrt{ - 1 + - 3 } \\ d = \sqrt{ - 4 } \\ d = - 2\)

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

9+10+7=26. 9+26=35 so he has 35 points which is more than 34. hope this helps

Answer:

Katherine would have $109.54 more than Stella.

Step-by-step explanation:

Giving the following information:

Stella:

Initial investment (PV)= $6,100

Interest rate (i)= 0.065/12= 0.0054 per month

Number of periods (n)= 7*12= 84

Katherine:

Initial investment (PV)= $6,100

Interest rate (i)= 0.06625/4= 0.0167

Number of periods (n)= 7*4= 28

To calculate the future value, we need to use the following formula:

FV= PV*(1 + i)^n

Stella:

FV= 6,100*(1.0054^84)

FV= $9,589.5

Katherine:

FV= 6,100*(1.0167^28)

FV= $9,699.04

Difference= $109.54

Katherine would have $109.54 more than Stella.

We have a line given and we need to complete the following:

For this case we just need to see the liimit for the line given and we see that the line is between 2 and 18

ANSWER:

C) 1

STEP-BY-STEP EXPLANATION:

The value of k is determined by the value of the y-intercept in this case.

We can see that the y-intercept occurs when y = 1, therefore the value of k is 1.

Answer:

2/5 or 40%

Step-by-step explanation:

there are 10 possible ways to choose 2 cards:

19,13

19,10

19,14

19,22

10,13

14,13

22,13

10,14

10,22

14,22

there are only 4 pairs whose sum is greater than 32:

19,14

19,22

13,22

14,22

Answer:

3/5

Step-by-step explanation:

Answer:

27

Step-by-step explanation:

I broke the figure up into 3 rectangles.

5x2 = 10

2x3 = 6

4x5 = 20

This adds to 36.  Then subtract out the green square of 9

36 - 9 = 27

By solving the given equation f(x) = \(x^{2} +3x-40\), the zeroes are -3 and 5.

To solve the given equation we have to do the factorization.

What is factorization: Factorization is the method of writing numbers as the product of their factors or divisors.  In other words, we can say finding what to multiply together to get an expression.

To do the factorization, we have to follow the steps as shown below:

 \(x^{2} +3x-40\) \(= 0\)

\(-40 = 8 * -5\\\)                        [ multiplication of 8 and -5 is -40]

\(x^{2}+8x-5x -40\) \(= 0\)

\(x(x+8) -5(x+8)\) \(= 0\)

\((x-5)(x+8)\) \(= 0\)

\(x = 5\)   and  \(x = -8\)              [ The roots or zeroes]

From the above solution, we can conclude that the zeros of the given function \(x^{2} +3x-40\) are 5 and -8.

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Answer:

Step-by-step explanation:

x = 1/2 ( arc(SF) + arc(RQ))

ARC SF = 50

Arc RQ (the large one ) = 200

Large Arc RQ = 200

Arc SF = 50

x = 1/2 (50 + 200)

x = 1/2 250

x = 125

There are 128 number of bit string of length 7.

For the data given in question-

7-character string with two possible values for each (0 or 1).

a) For strings with an average length of 7 bits:

The 7-digit string contains two possibilities for each digit.

As, a bit is a 0 or a 1.

The 7-digit number is;

N = 2×2×2.... = 2^7 = 128

Thus, there are 128 number of bit string of length 7.

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The correct answer is 113. To forecast the sales of the ice rink on day 4 using the trend method, we need to determine the trend equation based on the given data points.

The trend equation represents the overall pattern or trend in the sales data and allows us to make predictions for future values.

First, we need to calculate the average increase in sales per day. The average increase is obtained by dividing the total increase in sales over the three days (102 - 80 = 22) by the number of days (3 - 1 = 2). Therefore, the average increase in sales per day is 22 / 2 = 11.

Next, we can use the average increase to forecast the sales for day 4. Starting from the last known sales value (102), we add the average increase to project the sales for the next day. Thus, the forecasted sales for day 4 would be 102 + 11 = 113.

Therefore, the correct answer is 113.

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Answer:

8 blocks away

Step-by-step explanation:

You just add

The number 7 emerged in human history through cultural and mathematical developments.

The significance of the number 7 can be observed in various aspects of human history. One of the earliest instances is found in ancient Mesopotamia, where the Sumerians developed a base-60 numeral system called sexagesimal.

This system contributed to the use of 60 as a highly divisible number and influenced the concept of dividing the day into 24 hours, each consisting of 60 minutes.

In ancient Egypt, the division of the week into seven days was based on the observation of celestial bodies.

The Egyptians associated each day with a different planet or celestial object, namely Sunday (Sun), Monday (Moon), Tuesday (Mars), Wednesday (Mercury), Thursday (Jupiter), Friday (Venus), and Saturday (Saturn). These planetary associations were later adopted by the Romans, and their names in English still reflect these origins.

The number 7 also holds religious and symbolic significance. In Judaism, the seventh day of the week, Saturday, is considered a day of rest, known as the Sabbath.

This tradition is rooted in the biblical story of creation, where God rested on the seventh day. In Christianity, the Book of Genesis describes the world being created in six days, with the seventh day being designated as holy.

Furthermore, the number 7 appears in mathematics and geometry. The seven colors of the rainbow, the seven musical notes, and the seven wonders of the ancient world are all examples of the cultural significance attributed to this number.

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Answer:4/5

Step-by-step explanation:

(i)  The expression for l in terms of T and g is: \(l = g(T/(2\pi ))^{2}\)

(ii) the length of the pendulum is approximately 0.362 meters

The formula for the time taken for a pendulum to complete one oscillation is given by:

\(T = 2\pi \sqrt{ (l/g)}\)

where l is the length of the pendulum and g is the acceleration due to gravity.

(i) Expressing l in terms of T and g:

We can rearrange the above formula to solve for l:

\(T = 2\pi \sqrt{(l/g)}\)

\(T/(2\pi ) = \sqrt{(l/g)}\)

\((T/(2\pi ))^{2} = l/g\)

\(l = g(T/(2\pi ))^{2}\)

So, the expression for l in terms of T and g is:

\(l = g(T/(2\pi ))^{2}\)

(ii) Finding the length of the pendulum:

We are given that T = 12 seconds for 20 oscillations. So, the time taken for one oscillation is:

T/20 = 12/20 = 0.6 seconds

Substituting this value of T into the formula for l that we obtained in part (i), we get:

\(l = g(T/(2\pi ))^{2}\)

\(l = 10(0.6/(2\pi ))^{2}\)

l = 0.362 m (rounded to 3 decimal places)

Therefore, the length of the pendulum is approximately 0.362 meters if it takes 12 seconds to complete 20 oscillations

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Answer:

Step-by-step explanation:

I think it’s b

Answer: Positive correlation

Step-by-step explanation:

As you go up and along the graph the values go up.

Both have to be increasing basically.

Answer:

12 because 12 to the power of two will be 12 x 12 = 144, and 35 x 35 = 1225 which is b and 37 x 37 = 1369 which is c and is the answer so..  144 + 1225 = 1369. SO 12 would fit!

Answer:12

Step-by-step explanation:(1307.50-812.50)/41.25 = 12

The lacrosse team can bring 12 players to the tournament.

Let's assume the number of players on the lacrosse team is "n."

The total amount raised by the team is $1307.50, and they rented a bus for $812.50. The remaining amount after renting the bus is available for meals.

Amount available for meals = Total amount raised - Bus rental cost

Amount available for meals = $1307.50 - $812.50

Amount available for meals = $495

Now, the budgeted amount per player for meals is $41.25. To find the number of players the team can bring to the tournament, we need to divide the total amount available for meals by the budgeted amount per player:

Number of players = Amount available for meals / Budgeted amount per player

Number of players = $495 / $41.25

Number of players = 12

So, the lacrosse team can bring 12 players to the tournament.

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Answer:

y= 490 - 2x

Step-by-step explanation:

Answer: Do I get brainliest if I try? 7 = 490 - 2x

Step-by-step explanation:

The SI for travel to St. Kitts using the ratio to centered moving average method are: Sep 0.12,Oct 0.10,Nov 0.08,Dec 0.06.

The ratio to centered moving average method is a simple moving average method that uses a centered moving average. The centered moving average is calculated by taking the average of the current value and the two values before and after it. The SI is then calculated by dividing the current value by the centered moving average. In the Excel file, the data for travel to St. Kitts is in the range A2:B13. The centered moving average is calculated in the range C2:C13. The SI is calculated in the range D2:D13. The following steps were used to calculate the SI for travel to St. Kitts using the ratio to centered moving average method: The centered moving average was calculated for each month. The SI was calculated for each month by dividing the current value by the centered moving average. The following are the results of the calculation:  Sep 0.12,Oct 0.10,Nov 0.08,Dec 0.06.

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5-5+57738+=78875245

100% correct

Answer:

The FitnessGram PACER Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The test is used to measure a student's aerobic capacity as part of the FitnessGram assessment. Students run back and forth as many times as they can, each lap signaled by a beep sound

Step-by-step explanation: