19
The list shows the heights of 6 students in inches.
63, 70, 68, 73, 58, 67
What is the mean absolute deviation for these numbers?
А
24
B
66.5
C 4
D 67.5

Answer:

$0.38 per lb.

Step-by-step explanation:

unit rate formula; cost / quantity

4.99 / 13 = 0.3838461538461

round to the nearest hundredth

Answer:

1. L = 3D +59

2. 158 miles

Step-by-step explanation:

For the second part:

Since each day 3 miles of the road is being added, we can simply multiply the number 33 by 3, getting 99. If the road started with 59 miles, we need to add 59 to 99, getting 158 miles.

Answer:

55% of the players who signed up for soccer are girls.

Step-by-step explanation:

To find the percentage of something you just divide the lesser number by the bigger number, that's how i learned it

Answer:

That would be 55%

Step-by-step explanation:

Divide 99/180 then multiply by 100 and you got your answer :)

Answer: I can't completely tell but use the Protractor/ruler so  

Isoscele's triangle is a triangle that has at least 2 equal sides. A scalene triangle has 3 sides that are all different lengths. Equilateral is eliminated for this one cause ALL sides need to be equal and Acute triangle is like 90 degrees or smaller when measured

Step-by-step explanation:

I hope this kind of helped let me know if you need anything :D

Answer:

1.4 pounds

Step-by-step explanation:

Answer:

1.4

Step-by-step explanation:

8x2.8 = 22.4

22.4/16 = 1.4 pound

The corresponding row in the S-box substitution table is 1, the corresponding column is 13, the corresponding 4-bit output for S1 is 3, and after applying the initial permutation (IP), the block will look like 0000000000000100000000000000000100000000000000000101000000010000, and applying the \(IP^{-1}\) transformation will result in the block 0000100000000000100000000000000000000000000000000001010000000000.

1. For the six-bit value 011010 in the DES S-box:

- The corresponding row in the S-box substitution table is the binary value formed by the first and last bits: row 01.

- The corresponding column in the S-box substitution table is the binary value formed by the middle four bits: column 1101.

- The corresponding four-bit output (in decimal) for S1 is 11.

2. After applying the initial permutation (IP) to the 64-bit DES block:

- The state will look like: 0000000000000000000000000000000000000000000000000000000000000000.

3. Regarding the L0 and R0 halves of the state:

- L0 = 00000000000000000000000000000000.

- R0 = 00000000000000000000000000000000.

4. After applying the expansion box to R0:

- E(R0) = 000000000000000000000000000000000000000000000000.

5. The result of XORing the subkey with E(R0):

- k1 ⊕ E(R0) = 000000000000000000000000000000000000000000000000.

6. Applying the S-box transformation:

- S(k1 ⊕ E(R0)) = 0000.

7. Applying the permutation box (P) to complete the function f:

- f(R0) = P(S(k1 ⊕ E(R0))) = 0000000000000000.

8. The state of DES going into the next round:

- L1 = R0 = 0000000000000000.

- R1 = L0 ⊕ f(R0) = 0000000000000000 ⊕ 0000000000000000 = 0000000000000000.

9. For the two 6-bit numbers x1 = 010111 and x2 = 111110 in S1:

- S1(x1) = 10 (in decimal).

- S1(x2) = 01 (in decimal).

- S1(x1 ⊕ x2) = S1(101001) = 00 (in decimal).

- S1(x1) ⊕ S1(x2) = 10 ⊕ 01 = 11 (in decimal).

10. After the initial permutation (IP) is applied to the 64-bit DES block:

- The block will look like: 0000100000000000100000000000000000000000000000000001010000000000.

11. If we apply the inverse initial permutation (IP^-1) to the above block:

- The result will be: 0000000000010000000000010000000000000000000000001010000001000000.

Learn more about permutation from the given link:

https://brainly.com/question/32683496

#SPJ11.

Answer:

5 blocks south and 1 block west ( I think that's right sorry if its wrong I'm heading off to bed)

Answer:

m∠DEA = 62° and m∠ADB = 318°

Step-by-step explanation:

\(AB\left | \right |DC\), - (Given)

m∠CB = 62° (Given)

we have;

m∠CB ≅ m∠DA (parallel lines congruent arc theorem)

m∠DA = 62° = m∠DEA

m∠DAB = 104° Given

Therefore, m∠AB = 104° - 62° = 42° (sum of angle)

m∠DC = 360 - 62 - 62 - 42 = 194°  (sum of angles around a circle)

m∠ADB = 360° - m∠AB (sum of angles around a circle)

Therefore, m∠ADB = 360° - 42° = 318°

The required angles are;

m∠DEA = 62° and m∠ADB = 318°

An angle bisector is a line that is drawn between the angle, which divides the angle into two equal parts. For example, if we bisect an angle that is 70°, then it will be two angles of 35°

We can draw an angle bisector either by measuring the angle using a protractor or marking the half. But the commonly used method is by using a compass.

Step 1

Draw the angle with vertex a, b, and c

Step 2

Draw a circle with b as the Centre, that intersects with each side of the angle.

Step 3

Draw congruent circles or arcs, centered at each intersection point on the sides of the angle.

Step 4

Use a straight line to connect point b with the intersection of two overlapping circles or arcs.

The properties of angle bisectors are

For further information regarding angle bisectors, kindly refer

https://brainly.com/question/28565813

#SPJ4

The shortest distance from the ship to the shore, with two observation points 19 miles apart, is approximately 19 miles.

To find the shortest distance from the ship to the shore, we can use trigonometry and create a right triangle with the ship as the right angle.

Let's consider the observation point 55° north of East. We can draw a line from the ship to this point and label it as leg A. Similarly, for the observation point 35° south of East, we draw another line from the ship and label it as leg B.

Given that the two observation points are 19 miles apart, we have a triangle with side A = 19 miles and side B = 19 miles.

To find the shortest distance from the ship to the shore, we need to find the length of the hypotenuse, which represents the shortest distance. Let's label the hypotenuse as C.

Using trigonometric ratios, we can determine the lengths of sides A and B:

A = 19 * sin(55°)

B = 19 * sin(35°)

Finally, we can calculate the length of the hypotenuse C using the Pythagorean theorem:

C = sqrt(A^2 + B^2)

C ≈ sqrt(15.564^2 + 10.898^2)

C ≈ sqrt(242.235 + 118.765)

C ≈ sqrt(361)

C ≈ 19 miles

To learn more about Pythagorean theorem visit:

https://brainly.com/question/343682

#SPJ11

The given statement is false and the explanation is given below:projvu = projuv This equation is equivalent to (proj v u).v = (proj u v).u.

Therefore, the given statement is not true. For example, consider the vectors u = (1, 0) and v = (0, 1). The projection of u onto v is zero, and the projection of v onto u is zero. In this case, projvu ≠ projuv, which implies that the given statement is not correct. Thus, the given statement is False.

Learn more about equation

https://brainly.com/question/29657983

#SPJ11

The question asks for the expected year-end dividend, D₁, for Francis Inc.'s stock. The stock has a required rate of return of 14.15%, a current price of $35.00 per share, and a constant growth rate of 6.00% per year.

The options provided for the expected year-end dividend are $2.10, $3.02, $2.69, $2.85, and $4.95.To calculate the expected year-end dividend, D₁, we need to consider the required rate of return, the current price, and the constant growth rate.

Given the information provided:

Required rate of return = 14.15%

Current price = $35.00 per share

Constant growth rate = 6.00%

The dividend growth model, also known as the Gordon Growth Model, can be used to calculate the expected year-end dividend. The formula is:

D₁ = D₀ × (1 + g),

where D₁ is the expected year-end dividend, D₀ is the current dividend, and g is the growth rate. In this case, we are given the required rate of return (14.15%) and the current price ($35.00 per share). The required rate of return can be used as the discount rate to calculate the dividend. Rearranging the formula, we get:

D₁ = Po × g / (r - g),

where Po is the current price, g is the growth rate, and r is the required rate of return. Plugging in the values, we have:

D₁ = 35.00 × 0.06 / (0.1415 - 0.06) = $2.69 (rounded to two decimal places).

Based on the options provided, the correct answer is option c. $2.69.In conclusion, the expected year-end dividend, D₁, for Francis Inc.'s stock is calculated using the dividend growth model. Given the required rate of return, current price, and growth rate, the expected year-end dividend is $2.69.

Learn more about discount rates here:- brainly.com/question/13660799

#SPJ11

(a) To graph the constraints, we can rewrite them in slope-intercept form:

1) 6xx - yy ≥ 18

  -yy ≥ -6xx + 18

  yy ≤ 6xx - 18

2) 3xx + 2yy ≤ 24

  2yy ≤ -3xx + 24

  yy ≤ (-3/2)xx + 12

The feasible region is the area that satisfies both inequalities. To graph it, we can plot the lines 6xx - 18 and (-3/2)xx + 12 and shade the region below both lines.

(b) To draw a line representing all combinations of x and y that make the objective function equal to a specific value, we can choose a value for the objective function and rearrange the equation to solve for y in terms of x. Then we can plot the line using the resulting equation.

(c) To find the optimal solution, we need to find the point(s) within the feasible region that minimize the objective function. If the optimal solution is at the intersection point of two constraints, we can solve the corresponding system of equations to find the coordinates of the intersection point.

(d) After finding the optimal solution(s), we can label them on the graph by plotting the point(s) where the objective function is minimized.

(e) To calculate the optimal value of the objective function, we substitute the coordinates of the optimal solution(s) into the objective function and evaluate it to obtain the minimum value.

Learn more about Linear equations here :

brainly.com/question/29739212

#SPJ11

Answer:

(2,-1)

Step-by-step explanation:

If you start at (2,-1) and go 3 units right, you land at (5,-1). Then, when you go up 4 units you land at (5,3)

Answer:

\(area = length \times width \\ 44 = 3 \times x \\ x = \frac{44}{3} \)

The estate dealer must sell 13 houses to reach a total commission of GHc6500

Number is a mathematical object used to count, measure, and label. It is an abstract concept that is used in many different contexts. Numbers can be used to represent a variety of different things, including quantities, values, and relationships. They are also used to represent abstract concepts such as time and money. In mathematics, numbers are used to represent sets, operations, and relationships between elements. Numbers play a crucial role in almost all areas of mathematics, from the simple counting to the study of complex equations.

Arithmetic progression is a mathematical process
which involves adding a constant number to a sequence of numbers. In this case, the constant
number is GHc500, and the sequence of numbers is the commission of GHc3750 for the first house
sold.

To find the total number of houses that must be sold to reach a commission of GHc6500, we
need to use arithmetic progression. To do this, we need to calculate the arithmetic mean of the
two numbers GHc3750 and GHc6500. This is done by adding the two numbers and dividing by two.
The arithmetic mean is GHc5125.

We then subtract the initial commission of GHc3750 from the arithmetic mean to find the
increment in the commission for each additional house sold. This gives us the amount of GHc500
for each additional house sold.

To find the total number of houses that must be sold to reach a commission of GHc6500, we
then need to divide the total commission of GHc6500 by the GHc500 increment. This gives us
13 houses. Therefore, the estate dealer must sell 13 houses to reach a total commission of GHc6500.

To know more about number click-
https://brainly.com/question/24644930
#SPJ1

Answer:

10

Step-by-step explanation:

(10*2) ÷ (1+1)

Parentheses first

20 ÷2

Then divide

10

Answer:

The answer to the equation is 10.

Step-by-step explanation:

Use PEMDAS/Order of operations.

Parentheses go first.

(10*2) divided by (1+1)

remove the parentheses after working on the equation in them

20 divided by 2

20/2=10

the answer is 10

If you have any questions tell me them in the comments, I will come answer them. Have a good day.

A person leaves their home at noon walking toward a restaurant located 16 miles away If the person walks constantly at 2.5 miles per hour, the person arrive at the restaurant at 6:24 PM.

To determine the time it will take for the person to arrive at the restaurant, we can use the formula:

Time = Distance / Speed

Given:

Distance to the restaurant = 16 miles

Walking speed = 2.5 miles per hour

Substituting these values into the formula, we can calculate the time:

Time = 16 miles / 2.5 miles per hour

Time = 6.4 hours

Since we know the person leaves their home at noon, we can add the calculated time to noon to find the arrival time:

Arrival Time = Noon + 6.4 hours

To express the arrival time in a standard 12-hour clock format, we convert 6.4 hours into hours and minutes:

0.4 hours * 60 minutes/hour = 24 minutes

So, the person will arrive at the restaurant at approximately 6 hours and 24 minutes after noon.

Therefore, the person will arrive at the restaurant at approximately 6:24 PM.

To know more about Speed, visit:

https://brainly.com/question/17661499

#SPJ11

Answer: I think its D. 1:5

Step-by-step explanation:

but im not surr

Answer:

3x-y=9

(3,-9)

Step-by-step explanation:

Answer:

Step-by-step explanation:

if we have n people and we want to do groups of 5, the total number of different combinations is:

\(c = \frac{n!}{(n - 5)!5!}\)

find the smallest n such c > 365.

let's do it by brute force:

if n = 5, we have:

\(c = 5C_5 = 5\)

if n = 6

\(c =6C_5 =6\)

if n = 7

\(c = 7C_ 5= 21\)

if n = 8

\(c = 8C_5 = 56\)

if n = 9

\(C = 9!/(4!*5!) = 126\)

so 9 is not enough, let's see N = 10

C = 10!/(5!*5!)  = 252

10 is not enough, let's see with 11.

C = 11!/(6!*5!) =  462

So you need at least 11 members in the club.

Then the minimum number of members such we have more than 365 combinations is 11 members

Client need al least 11 members in the club.

According to the question,

Group of five members, the combination will be:

→ \(c = \frac{n!}{(n-5)! \ 5!}\)

By using Brute force,

If n = 5,

c = 5,

C₅ = 5

If n = 6,

c = 6,

C₅ = 6

If n = 7,

c = 7,

C₅ = 21

If n = 8,

c = 8,

C₅ = 56

Now,

If n = 9,

→ C = \(\frac{9!}{(4!\times 5!)}\)

      = 126

and, If n = 10,

→ C = \(\frac{10!}{(5!\times 5!)}\)

      = 252

and, If n = 11,

→ C = \(\frac{11!}{(6!\times 5!)}\)

      = 462

Then perhaps the minimal number of individuals required to have more than 365 possible combinations seems to be 11.

Thus the response above is correct.

Find out more information about combination here:

https://brainly.com/question/11732255

9514 1404 393

Answer:

  22%

Step-by-step explanation:

If Denver gets 2/19 of the food, then Engle and Fido share the remaining 17/19 of the food.

If Engle and Fido share their food in the ratio of 6:2, then Fido's share is 2/(6+2) = 2/8 = 1/4 of the portion they have.

Fido's share of all the food is then (1/4)(17/19) = 17/76.

As a percentage of the whole, that is ...

  17/76 × 100% ≈ 22%

To fill in each blank so that the values are in order from smallest to largest, we have;

4° , 1⁴ = 4, 2² , 3³ , 4³ , 2⁹

We need to know that index forms are defined as mathematical forms used to represent numbers or variables that are too large or too small in more convenient forms.

These index forms are also known as scientific notation or standard forms.

Some examples of index forms are;

3²

4³

2³

From the information given, we have that;

To arrange the numbers;

4° = 1

1⁴ = 4

2² = 4

3³ = 27

4³ = 64

2⁹ = 512

Learn more about index forms at: https://brainly.com/question/15361818

#SPJ1

Answer:

the last one(y=2(2/3)^x) is the correct answer

Step-by-step explanation:

I identify two coordinate on the graph (0,2) and (1,3) and I noticed only the last one gives you a appropriate output if you plug the correspond input value

Answer:

D

Step-by-step explanation:

"Manjiro stared at the strangers when he thought they weren’t looking. Sometimes he caught them staring at him when they thought he wasn’t looking."

"The fishermen exchanged frightened glances and whispered to one another,"

Answer:

(x+3)/(x-4)

Step-by-step explanation:

[2x²/(x-4)(x-3)] - [x²+9/(x-4)(x-3)] =

(x²-9)/(x-4)(x-3) =

(x+3)(x-3)/(x-4)(x-3) =

x+3/x-4

Answer:

2x²/x² - 7x + 12 - x² + 9/x² - 7x + 12

2x²/x² simplifies to just 2 (the x²s cancel out)

2 - 7x + 12 - x² + 9/x² - 7x + 12

add like terms: (2 + 12 + 12) + (-7x - 7x) - x² + 9/x²

= - x² - 14x + 9/x² + 26

Answer:

it's 64

Step-by-step explanation:

you multiply the length times width times height

Using the formula for the volume of a rectangular prism, we have:

V = L x W x H

Substituting the given values, we get:

V = 2 ft x 4 ft x 8 ft

Simplifying the expression, we get:

V = 64 cubic feet

Answer:

the answer is D

Step-by-step explanation:

Answer:

dddd

Step-by-step explanation:

Answer:

8x23 +6+3+2 = 195

Step-by-step explanation:

used PEMDAS <3 hope this helps