Simulate this function in MATLAB
M(x, y) = 1, if x² + y² ≤R ² 2 O, if x² + y² > R²

Answer:

One figure is a rotational image of the other

Step-by-step explanation:

Answer:

Dress shirt: 19.3333333

hat: 14.3333333

belt: 15.3333334

Step-by-step explanation:

49÷3= 16.3333333

16.3333333+3= 19.3333333 dress shirt.

19.3333333-5= 14.3333333 hat.

19.3333333+14.3333333= 33.6666666

49-33.6666666= 15.3333334 belt.

Answer:

600% increase

Step-by-step explanation:

72 ÷ 100 = 0.72

504 - 72 = 432

432 ÷ 0.72 = 600

Answer: The GCF of the terms of \(3x^4-9x^2-12x\) is \(3x\).

Step-by-step explanation:

We need to find:  GCF(Greatest common factor) of the terms of \(3x^4-9x^2-12x\).

The greatest common factor(GCF) is the greatest factor that divides two expressions.

Here,

\(3x^4=3\times x \times x \times x \times x \\9x^2=3\times 3 \times x \times x\\12x=3\times 2 \times 2 \times x\)

The greatest common factor of \(3x^4-9x^2-12x\) = \(3x\)

Hence, the GCF of the terms of \(3x^4-9x^2-12x\) is \(3x\).

Step-by-step explanation:

if you mean is 30×4 divisible by 2 then yes because it gives an even number and both are multiples of 2

if you mean 2.c I have no idea what you mean then

Answer:

6.07 meters

Step-by-step explanation:

⭐

a. The regular rate of markup on cost is approximately 26%.

b. The rate of markdown on the demonstrator unit is approximately 20%.

c. The operating profit on the demonstrator unit is approximately $3.73.

d. The rate of markup on cost that was actually realized is approximately 0.28%.

a. To calculate the regular rate of markup on cost, we need to find the difference between the selling price and the cost, and then calculate the percentage markup based on the cost.

Let's denote the cost as C.

Selling price = Cost + Markup

$1,690 = C + (26% of C)

To find the cost:

$1,690 = C + 0.26C

$1,690 = 1.26C

C = $1,690 / 1.26

C ≈ $1,341.27

Markup on cost = Selling price - Cost

Markup on cost = $1,690 - $1,341.27

Markup on cost ≈ $348.73

Rate of markup on cost = (Markup on cost / Cost) * 100

Rate of markup on cost = ($348.73 / $1,341.27) * 100

Rate of markup on cost ≈ 26%

The regular rate of markup on cost is approximately 26%.

b. The rate of markdown on the demonstrator unit can be calculated by finding the difference between the original selling price and the clearance price, and then calculating the percentage markdown based on the original selling price.

Original selling price = $1,690

Clearance price = $1,345

Markdown = Original selling price - Clearance price

Markdown = $1,690 - $1,345

Markdown = $345

Rate of markdown on the demonstrator unit = (Markdown / Original selling price) * 100

Rate of markdown on the demonstrator unit = ($345 / $1,690) * 100

Rate of markdown on the demonstrator unit ≈ 20%

The rate of markdown on the demonstrator unit is approximately 20%.

c. Operating profit or loss on the demonstrator unit can be calculated by finding the difference between the clearance price and the cost.

Cost = $1,341.27

Clearance price = $1,345

Operating profit or loss = Clearance price - Cost

Operating profit or loss = $1,345 - $1,341.27

Operating profit or loss ≈ $3.73

The operating profit on the demonstrator unit is approximately $3.73.

d. The rate of markup on cost that was actually realized can be calculated by finding the difference between the actual selling price (clearance price) and the cost, and then calculating the percentage markup based on the cost.

Actual selling price (clearance price) = $1,345

Cost = $1,341.27

Markup on cost that was actually realized = Actual selling price - Cost

Markup on cost that was actually realized = $1,345 - $1,341.27

Markup on cost that was actually realized ≈ $3.73

Rate of markup on cost that was actually realized = (Markup on cost that was actually realized / Cost) * 100

Rate of markup on cost that was actually realized = ($3.73 / $1,341.27) * 100

Rate of markup on cost that was actually realized ≈ 0.2781% ≈ 0.28%

The rate of markup on cost that was actually realized is approximately 0.28%.

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Answer:

$20.43 is how much tip was

Step-by-step explanation:

27% >>> .27

.27 * 75.68 = 20.43 tip

Bonus: $96.11 is the all out total

\( \frac{3}{7} \\ \\ in \: \: alternate \: \: form \\ \\ 0.428571\)

see the attachment for explanation

Maria must cut an additional $70 from her expenses each month in order to save enough money to buy a new TV that costs $420 in 6 months. By allocating this additional amount towards her savings goal, she will be able to reach her target within the desired timeframe. It's important for Maria to review her budget and identify areas where she can reduce expenses in order to make room for the additional savings. This could involve cutting back on discretionary spending, finding ways to save on daily expenses, or exploring opportunities to increase her income.

Maria must cut an additional $70 from her expenses each month.

To determine how much additional money Maria must cut from her expenses each month to afford a new TV that costs $420 in 6 months, we divide the total cost by the number of months.

Additional money per month = Total cost / Number of months

Additional money per month = $420 / 6

Additional money per month = $70

With careful planning and commitment to her budget, Maria can achieve her goal of purchasing a new TV without compromising her financial stability.

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Your answer would be 1/x^2 -6

To find the equation of a line that goes through two points, you can use the slope-intercept form of the equation of a line, which is:

y = mx + b

where "m" is the slope of the line and "b" is the y-intercept (the point where the line crosses the y-axis).

To find the slope of the line, you can use the formula:

m = (y2 - y1) / (x2 - x1)

where (x1, y1) and (x2, y2) are two points on the line.

In this case, we are given the points (4, 5) and (8, 7), so we can plug these values into the formula for the slope:

m = (7 - 5) / (8 - 4)

= 2 / 4

= 1/2

Now that we know the slope of the line, we can use the point-slope form of the equation of a line to find the equation of the line:

y - y1 = m(x - x1)

where (x1, y1) is any point on the line and "m" is the slope of the line.

In this case, we are given the point (4, 5), so we can plug these values into the formula:

y - 5 = (1/2)(x - 4)

y = (1/2)x + 3

So, the equation of the line that goes through (4,5) and (8,7) is y = (1/2)x + 3.

Therefore, the correct answer is (b) y = /2x+3.

(a) The distance traveled by motorcycle is 1548 ft.

(b) The distance traveled by motorcycle is 1512 ft.

(c) (b) is a lower estimate and (a) is an upper estimate since v is a decreasing function of t.

What is velocity?

The primary indicator of an object's position and speed is its velocity. It is the distance that an object travels in one unit of time. The displacement of the item in one unit of time is the definition of velocity.

Given table is:

t (s)        0       12      24     36     48      60

v (ft/s)   30      28     25     21      25      27

The distance traveled by motorcycle during this time period using the velocities at the beginning of the time intervals is:

12(30 + 28 + 25 + 21 + 25)

=12 × 129

= 1548 ft

The distance traveled by motorcycle during this time period using the velocities at the end of the time intervals is:

12(28 + 25 + 21 + 25 + 27)

=12 × 126

= 1512 ft

The distance traveled by motorcycle at the end of the time intervals is greater than the distance traveled by motorcycle at the beginning of the time intervals.

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The negative correlation coefficient of -0.73 between consumption of vitamin A and the cancer rate of a particular type of cancer suggests that as vitamin A consumption increases, the cancer rate tends to decrease.

A correlation coefficient measures the strength and direction of the linear relationship between two variables.

In this case, a correlation coefficient of -0.73 indicates a negative correlation between consumption of vitamin A and the cancer rate.

Interpreting this correlation, it can be inferred that there is an inverse relationship between the two variables. As consumption of vitamin A increases, the cancer rate tends to decrease.

However, it is important to note that correlation does not imply causation.

It would be incorrect to conclude that consuming more vitamin A causes this type of cancer. Correlation does not provide information about the direction of causality.

Other factors and confounding variables may be involved in the relationship between vitamin A consumption and cancer rate.

To establish a causal relationship, further research, such as experimental studies or controlled trials, would be necessary. These types of studies can help determine whether there is a causal link between vitamin A consumption and the occurrence of this particular cancer.

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The maximum burn rate ∣ΔM/Δt∣ that the engine could reach before the ship's acceleration exceeded 5 g and its human occupants began to lose consciousness is approximately 51.0 kg/s.

Acceleration is directly proportional to the force acting on an object. In simple terms, if the force on an object is greater, then it will undergo more acceleration. However, there are limitations to the acceleration that can be tolerated by the human body. At about 5 g (49.0 m/s2) for more than a few seconds, an average person starts to lose consciousness. Let's use this information to answer the given question.

Let the maximum burn rate |ΔM/Δt| that the engine could reach before the ship's acceleration exceeded 5 g be x.

Let the mass of the spaceship be m and the exhaust speed of the engine be v.

Using the formula for the thrust of a rocket,

T = (mv)e

After substituting the given values into the formula for thrust, we get:

T = (3.00 × 104)(2.50 × 103) = 7.50 × 107 N

Therefore, the acceleration produced by the engine, a is given by the formula below:

F = ma

Therefore,

a = F/m= 7.50 × 107/3.00 × 104= 2.50 × 103 m/s²

The maximum burn rate that the engine could reach before the ship's acceleration exceeded 5 g is equal to the acceleration that would be produced by a maximum burn rate. Therefore,

x = a/5g= 2.50 × 103/(5 × 9.8)≈ 51.0 kg/s

Therefore, the maximum burn rate ∣ΔM/Δt∣ that the engine could reach before the ship's acceleration exceeded 5 g and its human occupants began to lose consciousness is approximately 51.0 kg/s.

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This code will print the value of the variable 'x', which is '1'. The 'printline()' function is used to display the value of a variable on the output screen.

Looking into the code we can see that:
1. The variable 'y' is declared and initialized with a value of '1'.
2. The variable 'x' is declared and initialized with a value of '1' as well.
3. The 'printline()' function is called and the variable 'x' is passed as an argument.
4. The 'printline()' function prints the value of 'x' on the output screen.

Since the value of 'x' is '1', the code will print '1' as the output.

In summary, the code will print the value of the variable 'x', which is '1'.

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It is proved in the answer that an exterior angle of the triangle equals the sum of two opposite interior angles.

If a triangle's side is created, the outside angle that results is equal to the product of the two opposite internal angles.

In the figure given below we can see:

∠BCD is the exterior angle of the triangle

∠ABC + ∠BAC + ∠BCA = 180° (Angle sum property of a triangle)

∠BCA + ∠BCD = 180°(Linear pair)

From both equations we can say that:

∠ABC + ∠BAC + ∠BCA  = ∠BCA + ∠BCD

∠ABC + ∠BAC = ∠BCD

Hence Proved

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Answer:

the answer

is b

i hope that helps

The compound inequality represents the range of the amounts of money a student can brings  $65 ≤ x ≤ $135

Start by setting up the inequality with the variable x, representing the amount of money a student can bring:

x

2. The inequality should be less than or equal to the maximum amount of money a student can bring, which is $135:

x ≤ 135

3. The inequality should also be greater than or equal to the minimum amount of money a student can bring, which is $65:

65 ≤ x

4. Combine the two inequalities to get the compound inequality:

65 ≤ x ≤ 135

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Divide total price by quantity:

0.89 / 3 = 0.296 = 0.30

It would cost C. 30 cents

Answer:

B (I believe)

Step-by-step explanation:

89 divided by three equals 29.6666 (the number of sixes goes on forever)

but that is'nt a number on here, so just round down to 28¢

Hope this helped!!! :3

Answer:

Target offers the best deal for three pairs of jeans for 99 dollars

Step-by-step explanation:

Answer:

Target

Step-by-step explanation:

270:206

Answer:

substitute value of x and y as 2 and 4

y=5x-6

4= 5*2-6

4=4 so yes

Step-by-step explanation:

The point (2, 4) lie on the line y = 5x-6

An equation is a mathematical statement with an 'equal to' symbol between two expressions that have equal values.

For example, 3x + 5 = 15.

Given that, we need to check whether the point 2,4 lie on the line y=5x-6 or not,

So, the verification of the same, we will simply put the value of x (2) in the equation and see whether we are getting 4 or not, if not then points do not lie on the line, if yes, the point lies on the line.

So, the equation is

y = 5x-6

Put x = 2,

y = 5(2) - 6

y = 10-6

y = 4

Since, we get the value of y = 4, therefore, the point lies on the line.

Hence, the point (2, 4) lie on the line y = 5x-6

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he probability mass function (PMF) of the random variable W = min(X, Y), we need to determine the probability that W takes on each possible value.

Let's consider each possible value of W:

When W = 1, it means that either X = 1 and Y can be any value from 1 to 10, or Y = 1 and X can be any value from 1 to 10. Since the joint PMF is given as 0.01 for all valid X and Y, the probability of W = 1 is the sum of these probabilities:

P(W = 1) = P(X = 1, Y) + P(X, Y = 1)

= 0.01 * 10 + 0.01 * 10

= 0.2

When W = 2, it means that either X = 2 and Y can be any value from 2 to 10, or Y = 2 and X can be any value from 2 to 10. Similarly, we calculate the probability:

P(W = 2) = P(X = 2, Y) + P(X, Y = 2)

= 0.01 * 9 + 0.01 * 9

= 0.18

Continuing this process for each possible value of W, we find that for W = 3 to 10, the probability is:

P(W = 3) = P(X = 3, Y) + P(X, Y = 3) = 0.01 * 8 + 0.01 * 8 = 0.16

P(W = 4) = P(X = 4, Y) + P(X, Y = 4) = 0.01 * 7 + 0.01 * 7 = 0.14

P(W = 5) = P(X = 5, Y) + P(X, Y = 5) = 0.01 * 6 + 0.01 * 6 = 0.12

P(W = 6) = P(X = 6, Y) + P(X, Y = 6) = 0.01 * 5 + 0.01 * 5 = 0.1

P(W = 7) = P(X = 7, Y) + P(X, Y = 7) = 0.01 * 4 + 0.01 * 4 = 0.08

P(W = 8) = P(X = 8, Y) + P(X, Y = 8) = 0.01 * 3 + 0.01 * 3 = 0.06

P(W = 9) = P(X = 9, Y) + P(X, Y = 9) = 0.01 * 2 + 0.01 * 2 = 0.04

P(W = 10) = P(X = 10, Y) + P(X, Y = 10) = 0.01 * 1 + 0.01 * 1 = 0.02

Since W can take on values from 1 to 10, and the probabilities for each value are as calculated above, we have determined the PMF of W:

P(W = 1) = 0.2

P(W = 2) = 0.18

P(W = 3) = 0.16

P(W = 4) = 0.14

P(W = 5) = 0.12

P(W = 6

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Answer:

see explanation

Step-by-step explanation:

Given

v < 7

Then the values which are solutions must be less than 7, thus

v = 7 ← No

v = 11 ← No

v = 1 ← Yes

v = 5 ← Yes

Answer:

The numbers are 109, 110, 111, 112 and 113.

Step-by-step explanation:

have a good day and may i have brainleast plz

Answer:

Step-by-step explanation:

a = x^4

a^2 - 13a +36 = 0

(a-4)*(a-9)=0

a = 4, a = 9

so

x^4 = 4, x^4 = 9

x = + or - 4th root of 9 and 4

9514 1404 393

Answer:

  H  the range is all real numbers

Step-by-step explanation:

The arrows on the ends of the curve mean the curve extends to infinity. Then the domain (x-extent) is -3 to infinity.

The range (y-extent) is -infinity to infinity, all real numbers.

The appropriate description is ...

  H  The range is all real numbers