The table shows information about the number of sweatshirts sold and money collected at a fundraiser for school athletic programs. For exercise 7-12 use the table

Answer:

6.16

Step-by-step explanation:

Answer:

Frequently consuming unusually large amounts of food in one sitting and feeling that eating behavior is out of control is a binge eating disorder and a binge eating is when you eat a lot of snacks but u know how to control how much to eat.

Step-by-step explanation:

i forgot to make it an answer my bad

Answer:

204 in²

Given:

Base: 17 inch

Height: 24 inch

Area of Triangle:

1/2 * Base * Height

1/2 * 17 * 24

1/2 * 408

204 in²

Answer:

The chart should have the pattern 3332333

Step-by-step explanation:

Design A has the highest seating efficiency in terms of maximizing the number of seats per row. the correct answer is design A.

To determine which design has the greatest ratio of the number of seats per row, we need to calculate the ratio for each design.

The ratio of the number of seats per row is obtained by dividing the total number of seats by the number of rows in each design.

For design A:

Number of rows = 14

Number of seats = 196

Seats per row = 196 / 14 = 14

For design B:

Number of rows = 20

Number of seats = 220

Seats per row = 220 / 20 = 11

For design C:

Number of rows = 18

Number of seats = 234

Seats per row = 234 / 18 = 13

For design D:

Number of rows = 25

Number of seats = 300

Seats per row = 300 / 25 = 12

Comparing the ratios, we find that design A has the greatest ratio of the number of seats per row with a value of 14. Therefore, design A has the highest seating efficiency in terms of maximizing the number of seats per row.

Thus, the correct answer is design A.

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The table with the scale measurements is given by the image shown at the end of the answer.

The measurements are obtained applying the proportion given for each table.

The symbols are given as follows:

For the first table, we have that every inch on the table represents one feet in real life, hence:

For the second table, we have that every inch on the paper represents two feet in real life, hence the measurements are given as follows:

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The answer would be

A.) ~-12~

because 2-24=-22 -22+8+2=-12  

B.)~16~

because 6+8-8+10 and -8+8=0 so 6+10=16

Hope this helps

Have a great day/night

Feel free to ask any questions

The instantaneous rate of change of f equals the average rate of change of f at 2 points in the closed interval [0, √π]: x = 0.673 and x = 1.325.

To find the points in the closed interval where the instantaneous rate of change of f equals the average rate of change of f, we need to set up the equation for the derivative of f and the formula for the average rate of change of f on the interval.

First, we can evaluate the integral to get:

f(x) = ∫x^2 0 (sin t) dt = 1 - cos x^2

Next, we can find the derivative of f:

f'(x) = sin x^2 * 2x

To find the average rate of change of f on the interval [0, √π], we can use the formula:

Average rate of change of f = [f(√π) - f(0)] / (√π - 0)

= [1 - cos π] / √π

= 2 / √π

Now, we can set up the equation:

f'(x) = 2 / √π

sin x^2 * 2x = 2 / √π

sin x^2 = 1 / (√π x)

We can solve for x numerically using a graphing calculator or computer software. The solutions are approximately x = 0.673 and x = 1.325. Since these solutions are within the interval [0, √π], they are valid solutions.

Therefore, the instantaneous rate of change of f equals the average rate of change of f at 2 points in the closed interval [0, √π]: x = 0.673 and x = 1.325.

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Answer:315 bulbs planted and 7 left over

Step-by-step explanation:322/15 = 21.44

Roughly around 21 rows.

21 x 15 = 315 bulbs planted

322 - 315 = 7 bulbs left over

The slope of the dashed line on the graph is 1 (rise/run). This can be determined by dividing the difference in the cost of tickets (20) by the difference in the number of tickets (1).

The slope of the dashed line on the graph is 1. To determine the slope, you need to divide the rise (difference in the cost of tickets) by the run (difference in the number of tickets). In this case, the difference in the cost of tickets is 20 (from $20 for 1 ticket to $40 for 2 tickets). The difference in the number of tickets is 1 (from 1 ticket to 2 tickets). Therefore, the slope of the dashed line on the graph is 1 (20/1). This means that the cost of tickets increases by $20 for every additional ticket purchased. For example, if you purchase 3 tickets, the total cost will be $60 (3 tickets x $20 = $60). If you purchase 4 tickets, the total cost will be $80 (4 tickets x $20 = $80).

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Answer:

Angle DAC and EAB are the same. (Shared Angle)

Angle AEB and ADC are the same. (Corresponding Angle)

Angle EBA and DCA are the same. (Corresponding Angle)

Since all three angles of triangle ABE is the same as triangle ACD, they are similar.

Value of the given statement:

The area of mathematics known as probability deals with numerical descriptions of how likely it is for an event to happen or for a claim to be true. A number between 0 and 1 is the probability of an event, where, broadly speaking, 0 denotes the event's impossibility and 1 denotes its certainty.

According to the given information:

1) There are a total of 10 slips after adding.

8 slip with 3 on it

2 slips with 9  on it

 value = Probability of 3 x 3 plus Probability of 9 x 9.

=  (8 / 11)  x 3 + (2/ 11)  x 9

24 / 11 + 24 / 11 = 4.36

2 )No of total slips after addition = 12

8 slip with 3 on it

4 slips with 9  on it

 value = Probability of 3 x 3 plus Probability of 9 x 9.

=  (8 / 12)  x 3 + (4 / 12)  x 9

2 + 3 = 5

3 )Let n be the required number

No of total slips after addition = 10+n

8 slip with 3 on it

2 + n  slips with 9  on it

value = Probability of 3 x 3 plus Probability of 9 x 9.

=  (8 / 10+n )  x 3 + (2+n  / 10+n )  x 9 = 6

24 + 18 + 9n / 10 + n  = 6

42 + 9n = 60 + 6n

3 n = 18

n = 6

4 )Let n be the required number

No of total slips after addition = 10+n

8 slip with 3 on it

2 + n  slips with 9  on it

expectation value = probability of 3 x 3 + probability of 9 x 9

=  (8 / 10+n )  x 3 + (2+n  / 10+n )  x 9 = 8

24 + 18 + 9n / 10 + n  = 8

42 + 9n = 80 + 8n

n = 38

Minimum of 38 has to be added .

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I understand that the question you are looking for is:

1:Suppose we have a bag with $10$ slips of paper in it. Eight slips have a $3$ on them and the other two have a $9$ on them. What is the expected value of the number shown if we add one additional $9$ to the bag? 2:Suppose we have a bag with $10$ slips of paper in it. Eight slips have a $3$ on them and the other two have a $9$ on them. What is the expected value of the number shown if we add two additional $9$'s (instead of just one) to the bag? 3:Suppose we have a bag with $10$ slips of paper in it. Eight slips have a $3$ on them and the other two have a $9$ on them. How many $9$'s do we have to add to make the expected value equal to $6$? 4:Suppose we have a bag with $10$ slips of paper in it. Eight slips have a $3$ on them and the other two have a $9$ on them. How many $9$'s do I have to add before the expected value is at least $8$?

The total cost of seeded avocadoes is $1.52 (approx).

Given data:

As-purchased unit cost of avocado = $1.21 per pound

Yield percentage = 72%

Convert the given quantity of avocadoes into pounds.

1 ounce = 1/16 pounds28 ounces = (28/16) pounds= 1.75 pounds

Find out the cost of 1 pound of avocado

As per the given data, the as-purchased unit cost of Avocado's is $1.21 per pound.

Find out the cost of 1.75 pounds of avocado= (1.75 x 1.21) dollars= $2.1175.

Calculate the yield amount.

After calculating the yield percentage, we can find the amount of avocado we can use after we remove the peel and seed.

Yield amount = (yield percentage × amount as purchased)/100Yield amount

= (72 × 1.75) / 100= 1.26 pounds.

Find out the cost of yield amount

Cost of yield amount = (cost of 1.75 pounds of avocado × yield amount)/1.75

Cost of yield amount = ($2.1175 × 1.26) / 1.75

Cost of yield amount = $1.5246

Hence, the total cost of 28 ounces of peeled and seeded avocadoes is $1.52 (approx).

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Answer:

5y + 7

Step-by-step explanation:

Given:

Seeds planted in one garden = y vegetable seeds

Seeds planted in another garden =  4y + 7 vegetable seeds

To Find:

The number of seeds Val is going to plant = ?

Solution:

Let the total number of seeds that Val is going to plant be x.

Then

x =  number of seeds planted in garden one +  number of seeds planted in the other garden

Now substitute the values, we get

x = y + (4y+7)

x = 5y + 7

Answer:

11.2 mi

Step-by-step explanation:

1. We can use the Pythagorean Theorem (a^2 + b^2 = c^2) to find the missing leg, b, of the triangle.

2. (Solving)

Step 1: Simplify both sides of the equation.

Step 2: Subtract 81 from both sides.

Step 3: Take the square root of both sides and round to the nearest tenth.

Therefore, x = 11.2 mi.

___________

\( \: \)

\(\boxed{ \rm{answer \: by \: { \boxed{ \rm{☆HayabusaBrainly}}}}}\)

x² = (14,4)² - (9)²

x² = 207,36 - 81

x² = 126,36

x = 11,2mi✔

Answer:

Mass

Step-by-step explanation:

When data are positively skewed, the mean will usually be:d) greater than the median.

The median is the value in the middle of the value series which is arranged using data in order from the smallest to the largest, for example in a series of 3, 4, 7 the median is 4.

The median is the value that can divide the data into two equal parts. With a note, that the data must be sorted first from the smallest to the largest.

In addition, the median can also be used to determine the average of a data set, but it cannot be equated with the mean.

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Answer:

The volume of the sqaure prism is eqaul to the volume of the cylinder.

Answer: B

Step-by-step explanation:

As a result, the horizontal component of velocity has a magnitude of 11.8 m/s\ while the vertical component of velocity has a value of 8.0 m/s.

The pace at which an item changes its position is described by a vector quantity called velocity. It is described as the rate at which displacement changes in relation to time The amount and direction of velocity are both present. Speed refers to the velocity's magnitude.

The football's velocity in this scenario is 32 miles per hour, or around 14.3 meters per second.

We can use trigonometry to determine the sizes of a velocity vector's horizontal and vertical components.

Vₓ = V cos (theta), where V is the magnitude of the velocity vector and theta is the angle that the velocity vector makes with the horizontal axis, gives the horizontal component of velocity.

Vy = V sin (theta), where V is the magnitude of the velocity vector and theta is the angle that the velocity vector makes with the horizontal axis, gives the vertical component of velocity.

In this instance, we are aware of the football's velocity, which is 32 miles per hour, or around 14.3 meters per second6. It makes a 34 degree 6 angle with the ground.

Therefore,

Vₓ= V cos (theta) * cos (34 degrees) = 14.3 m/s * 11.8 m/s

Vy = V sin (theta) * sin (34 degrees) = 14.3 m/s * 8.0 m/s

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Answer:

7.396 × 10-5

Step-by-step explanation:

To convert 0.00007396 into scientific notation, follow these steps:

Move the decimal 5 times to right in the number so that the resulting number, m = 7.396, is greater than or equal to 1 but less than 10

Since we moved the decimal to the right the exponent n is negative

n = -5

Write in the scientific notation form, m × 10n

= 7.396 × 10-5

Answer:D

0.00007395999999999999 7.396x10-5 7.396e-5 7.396 x 10-5

Answer:

the ans is 6.4

Step-by-step explanation:

using the distance formula

d^2= (x2-x1)^2 + (y2-y1)^2

d^2= (8-4)^2 + (8-3)^2

d^2= (4)^2 + (5)^2

d^2= 16+ 25

d^2= 41

d= sqrt of 41*

d= 6.4units

The exact solution to the initial value problem\(y′= (1+y^2), y(0) = 1 is y + (1/3)y^3 = x + 4/3,\) with an interval of existence of (-∞, ∞).

The given initial value problem is y′ = \((1+y^2),\) with the initial condition y(0) = 1.

To find the exact solution, we can use separation of variables.

1. Start by separating the variables:

\((1+y^2)dy = dx\)

2. Integrate both sides with respect to their respective variables:

∫\((1+y^2)dy\) = ∫dx

3. Integrate the left side:

\(y + (1/3)y^3 = x + C\)

where C is the constant of integration.

4. Substitute the initial condition y(0) = 1:

\(1 + (1/3)(1)^3 = 0 + C\)
1 + (1/3) = C

C = 4/3

5. Substitute the value of C back into the equation:

\(y + (1/3)y^3 = x + 4/3\)

This is the exact solution to the initial value problem.

The interval of existence is determined by the domain of the solution. In this case, the solution is valid for all real numbers, so the interval of existence is (-∞, ∞).

In summary, the exact solution to the initial value problem y′ \(= (1+y^2), y(0) = 1 is y + (1/3)y^3 = x + 4/3,\)with an interval of existence of (-∞, ∞).

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Answer:

c

Step-by-step explanation:

....................

Answer:

x=17  z=69

Step-by-step explanation:

5x-16 + 9x-42 = 180 (straight line = 180 degrees)

Add like terms

14x - 58 = 180

\(\frac{14x}{14}=\frac{238}{14}\)

x = 17

Plug x back in

5x - 16 = z (angles are equal)

5(17) - 16 = z

85 - 16 = z

z = 69

The radius of convergence, r, of the series. [infinity] n = 1 xn n46n is 1 as the series is convergent for |x|<1.

Therefore, the radius of convergence, r, of the series is 1.

It's important to note that the interval of convergence may include the endpoints or be open at one or both ends, depending on the behavior of the series at those points.

Determining the behavior at the endpoints requires additional analysis, often involving separate convergence tests.

Overall, the radius of convergence provides valuable information about the interval for which a power series converges, helping to establish the domain of validity for the series expansion of a function.

The given series is:

∑n=1∞xn/n46n

To find the radius of convergence of the given series, we need to use the Ratio Test as follows:

limn→∞|xn+1xn|= limn→∞|x| n46(n+1)46= |x|

limn→∞1(1+1n)46=|x|

Hence, the given series is absolutely convergent for|x|<1.

As the series is convergent for |x|<1, the radius of convergence is 1.

Therefore, the radius of convergence, r, of the series is 1.

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In a population of 320 students, approximately 128 girls would ride the bus based on the survey results.

Based on the given survey results, the total number of girls who ride the bus is 23. The proportion of girls who ride the bus can be calculated as:

23 girls / (35 boys + 23 girls) = 0.3966 or approximately 0.4

To find the number of girls who would ride the bus in a population of 320 students, we can set up a proportion:

0.4 = number of girls who ride the bus / 320 total students

Solving for the number of girls who ride the bus:

number of girls who ride the bus = 0.4 * 320 = 128 girls

Therefore, in a population of 320 students, approximately 128 girls would ride the bus based on the survey results.

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Answer:

0.75

Step-by-step explanation:

it goes tenths hundredths thousandths....

Answer:

0.75

Step-by-step explanation:

4 is the hundredth in this number. The number after 4 is 5. The rule is if its 5 and over you round up and if not, you round down. In this case the number is 5 so we round up. So the number becomes 0.75 instead of 0.74

Answer:

233

Step-by-step explanation:

Answer:

To find the tens and units digit of the product, we only need to focus on the last two digits of the product.

First, we multiply 8 x 6, which gives us 48. So the units digit is 8 and we carry-over the 4 to the tens digit.

Next, we multiply 7 x 6, which gives us 42. We add the carry-over 4, which gives us 46. So the tens digit is 6 and we carry-over the 4.

Continuing with the multiplication, we get:

6 x 0 = 0 (no carry-over)

6 x 7 = 42 (carry-over 4)

6 x 2 = 12 (carry-over 1)

Adding the carry-over, we get:

4 + 4 + 1 = 9

Therefore, x+y= 8 + 6 = 14