Jayden's mass is 185kg, what is his weight?

Answer:

c(0) = 24*0 = 0  

c(8) = 24*8 = 192  

Your range is [0,192]

Step-by-step explanation:

Answer:

You have 8 cups of flour it takes 1 cup of flour to make 24 cookies the function c(f)=24f

c represents the number of cookies

f represents the cups of flour

You have 8 cups of  flour, we can use only 0 to 8 cups of flour.

so domain f is 0 to 8 cups [0,8]

Now we find the range

1 cup of flour to make 24 cookies

So 8 cups of flour = 24* 8 = 192 cookies

using 8 cups you can make 192 cookies

So number of cookies is from 0 to 192

Range is [0,192

Step-by-step explanation:

Answer:

Both functions are decreasing and have different rates of change.

Step-by-step explanation:

Answer:

12.0%

Explorers

Continent Area in Square Miles (Square Km) Percent of Total Land Area on Earth

Africa, 11,608,000 Sq. Miles (30,065,000 Sq. Km) 20.3%

North America, 9,365,000 Sq. Miles (24,256,000 Sq. Km) 16.3%

South America, 6,880,000 Sq. Miles (17,819,000 Sq. Km) 12.0%

Antarctica, 5,100,000 Sq. Miles (13,209,000 Sq. Km) 8.9%

Step-by-step explanation:

this is what I got, hope it helps

Answer:

107

Step-by-step explanation:

7 + (5^2) x4

= 7 + 25x4

= 7 + 100

= 107

Answer:

$250

Step-by-step explanation:

Let x = amount he started with in his drawer

x + $823.27 - $734.87 = $338.40

$823.27 would be added because it is money going in

$734.87 would be subtracted because it is the money going out

solve for x

x = $250

Add 100 pounds of weight to the luggage hold to balance the aircraft.

The CG is out of equilibrium forward with the existing numbers; weight must be increased, preferably to the aft portions, to bring the moment into acceptable bounds. Fuel addition will just increase weight; it won't shift the CG back.

The 100 pounds of luggage will cause the CG to shift back. Add 100 pounds to the maximum weight of everything to get a total weight of 2890 pounds.

The CG is now at the new weight as well as in balance since the aft arm of the luggage compartment increases the total moment arm by 140 pounds, to 2362 pounds, bringing it into balance.

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A nurse provides a back massage as a palliative care measure to a client who is unconscious, grimacing, and restless.

The therapeutic response that the nurse should identify in the client after a back massage includes relaxing of facial muscles and the pulse remaining within the expected range.
Massage is a fundamental nursing measure that is often utilized as part of palliative care for patients. The purpose of back massage is to promote relaxation, improve blood circulation, reduce muscle tension, and alleviate pain, stress, and anxiety. The nursing assessment of the patient before and after the massage is essential to determine its effectiveness as a therapeutic intervention for the patient.
When providing back massage as a palliative care measure to an unconscious, grimacing, and restless client, the nurse should identify several therapeutic responses as follows;
The shoulders droop: The nurse should expect the shoulders of the client to relax during massage therapy. If this occurs, it is a sign that the patient is experiencing relaxation and tension relief.
The facial muscles relax: Relaxation of the facial muscles is a common therapeutic response during back massage. The nurse should observe the patient's face for any signs of relaxation, which may include softening of facial lines, eyelids drooping, or a general expression of peacefulness.
The respiratory rate (RR) decreases: The nurse should expect the client's respiratory rate to decrease during a back massage. This is because relaxation stimulates the parasympathetic nervous system, resulting in decreased respiratory rate, heart rate, and blood pressure.
The pulse is within the expected range: The nurse should expect the client's pulse to remain within the expected range during a back massage. A normal pulse rate is between 60-100 beats per minute for adults. If the pulse remains within this range, it is a sign that the patient is responding positively to the massage therapy.

In conclusion, providing back massage as a palliative care measure to an unconscious, grimacing, and restless client can help to promote relaxation, improve blood circulation, reduce muscle tension, and alleviate pain, stress, and anxiety. The nurse should identify therapeutic responses in the patient during the massage therapy, which may include relaxation of the shoulders, facial muscles, decreased respiratory rate, and pulse remaining within the expected range.

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The number the teacher gave Ross is 5127

From the question, we are to determine the number that the teacher gave Ross

From the given information,

Mr. David gave Ross a number and asked him to divide it by 15.

Let the number be x

That is,

x/15

The quotient and remainder obtained by ross are 341 and 12 respectively

That is,

x/15 = 341 + 12/15

Now, we will solve the equation for x

x/15 = 341 + 12/15

Multiply through by 15

x = 15×341 + 12

x = 5115 + 12

x = 5127

Hence, the number the teacher gave Ross is 5127

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By using the fact that the sum of the interior angles of a triangle must be 180°, we will get:

Remember that the sum of the internal angles of a triangle is always equal to 180°, then we can write:

m∠B + m∠C + m∠D = 180°

Then:

13x - 35 + 5x - 19 + 2x + 14 =180

20x -40 = 180

20x = 180 + 40

20x = 220

x = 220/20

x = 11

Now that we know the value of x, we can find the measures of the angles.

m∠B = (13x- 35)° = (13*11 - 35)° = 108°

m∠B = (5x - 19)° = (5*11 - 19)° = 36°

m∠D = (2x + 14)° = (2*11 + 14)° = 36°

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The maximum number of eigen vectors that may uniquely span a dimension of a matrix with 10 columns is 10.

To explain this, let's first understand what eigen vectors are. Eigen vectors are non-zero vectors that satisfy the equation Av = λv, where A is the matrix, v is the eigen vector, and λ is the corresponding eigenvalue.

In general, the number of eigen vectors that can span a dimension is equal to the number of distinct eigenvalues. Since a matrix can have at most n distinct eigenvalues, where n is the number of columns in the matrix, the maximum number of eigen vectors that may uniquely span a dimension is also n.

Therefore, if a matrix has 10 columns, the maximum number of its eigen vectors that may uniquely span a dimension would be 10.

The maximum number of eigen vectors that may uniquely span a dimension of a matrix with 10 columns is 10.

Eigen vectors are non-zero vectors that satisfy the equation Av = λv, where A is the matrix, v is the eigen vector, and λ is the corresponding eigenvalue. The number of eigen vectors that can span a dimension is equal to the number of distinct eigenvalues.

Since a matrix can have at most n distinct eigenvalues, where n is the number of columns in the matrix, the maximum number of eigen vectors that may uniquely span a dimension is also n. Therefore, if a matrix has 10 columns, the maximum number of its eigen vectors that may uniquely span a dimension would be 10.
the maximum number of eigen vectors that may uniquely span a dimension of a matrix with 10 columns is 10.

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The area of the region bounded by the curve y = f(x) = x³ - 4x + 1 and the tangent line to the curve at (-1, 4) = 8.25.

To calculate the area of the region bounded by the curve y = f(x) = x³ - 4x + 1 and the tangent line to the curve at (-1, 4), we need to obtain the points of intersection between the curve and the tangent line.

First, let's find the equation of the tangent line.

We know that the tangent line to a curve at a given point has the same slope as the curve at that point.

Taking the derivative of f(x), we get:

f'(x) = 3x^2 - 4

Evaluating the derivative at x = -1 to obtain the slope at that point:

f'(-1) = 3(-1)^2 - 4 = -1

So, the slope of the tangent line at (-1, 4) is -1.

Using the point-slope form of a linear equation, we have:

y - 4 = -1(x - (-1))

y - 4 = -1(x + 1)

y - 4 = -x - 1

y = -x + 3

Now, let's obtain the points of intersection between the curve and the tangent line.

We equate the two equations:

x^3 - 4x + 1 = -x + 3

Rearranging the equation:

x^3 - 3x + 4x - 2 = 0

x^3 + x - 2 = 0

x ≈ 1.328.

Now, we integrate the difference between the curve and the tangent line from x = -1 to x = 1.328 to obtain the area of the region:

Area = ∫[from -1 to 1.328] (f(x) - (-x + 3)) dx

Evaluating this integral, we get the area as approximately 8.25.

Therefore, the correct answer is O 8.25.

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Answer:

x + 17 = 25

Step-by-step explanation:

x is "a number" and you just add it to 17. (Also the answer would be 8 if you need to solve it too)

The algebraic expression is x + 17 = 25 and the number is 8 if the number plus 17 is 25.

It is defined as the combination of constants and variables with mathematical operators.

We have:

A number plus 17 is 25 algebraic expressions:

Let x be the number:

x + 17 = 25

After solving:

x = 25 - 17

x = 8

Thus, the algebraic expression is x + 17 = 25 and the number is 8 if the number plus 17 is 25.

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Answer: 40

Step-by-step explanation:

16

+4- four less than

*2- half of

(16+4)*2=40

Answer:

1/n³

Explanation:

I can't explain it, this is the way the exponents work.. so bear with it lol

Answer:

1.1%

Step-by-step explanation:

Original number = 92

New number = 93

increase in the value of number = 93-92 = 1.

Percentage increase in number is given by

increase in the value  / old value ) *100

= (Original number -New number)/ Original number)*100

= (93-92/92) *100 = (1/92 )* 100 = 1.0869 %

Percentage increase in number is 1.0869%

Percentage increase in number to nearest tenth is 1.1%

The correlation coefficient of the security X and Y returns is closest to 0.67, indicating a moderate positive correlation between the two securities.

The correlation coefficient of the security X and Y returns is closest to 0.67. This can be calculated by dividing the covariance of the returns by the square root of the product of the variances of X and Y.

The correlation coefficient measures the strength and direction of the linear relationship between two variables. It ranges between -1 and 1, with values close to 1 indicating a strong positive correlation, values close to -1 indicating a strong negative correlation, and values close to 0 indicating a weak or no correlation.

In this case, the given covariance is 10, the variance of Security X's returns is 13%, and the variance of Security Y's returns is 17%. To calculate the correlation coefficient, we use the formula:

Correlation coefficient = Covariance / (\(\sqrt{}\)(Variance_X) * \(\sqrt\)(Variance_Y))

Plugging in the values, we get:

Correlation coefficient = 10 / (\(\sqrt\)(13%) * \(\sqrt\)(17%)) ≈ 0.67

Therefore, the closest option is 0.67, indicating a moderately strong positive correlation between the returns of Security X and Security Y.

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Answer: S and T.

Step-by-step explanation:

I watched a video on how to do this just to answer, so it might not be right LOL. But since the angles are the same if you draw them from each other they both show the angles are equal which means the lines are parallel.

the root is zero when the graph crosses the X-axis.

The word root used in mathematics to express a solution of equation.

The root is written in a number or algebraic form.

When graph crosses the x axis the root of an equation become zero.

hence, we get zero value while crossing the X-axis

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In triangle ABC, angle BAC (3x - 100°) is an inscribed angle that subtends arc BC. Since the arc is a semicircle (180°), the inscribed angle is half of the arc. So, the value of x is approximately 63.33°.

To find the value of x using circle P, we can use the following properties of circles:

1. The sum of the angles of a triangle is 180°.
2. The inscribed angle of a circle subtends an arc of twice the angle.

In triangle ABC, angle BAC (3x - 100°) is an inscribed angle that subtends arc BC. Since the arc is a semicircle (180°), the inscribed angle is half of the arc. Therefore, we can set up the equation:

(3x - 100°) = (1/2) × 180°

Now, solve for x:

3x - 100° = 90°
3x = 190°
x = 190° / 3
x ≈ 63.33°

So, the value of x is approximately 63.33°.

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Answer:

The equation of the line is written in the slope-intercept form, which is: y = mx + b, where m represents the slope and b represents the y-intercept.

Answer:

y = x + 6

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

calculate m using the slope formula

m = \(\frac{y_{2}-y_{1} }{x_{2}-x_{1} }\)

with (x₁, y₁ ) = (0, 6) and (x₂, y₂ ) = (4, 10) ← 2 points on the line

m = \(\frac{10-6}{4-0}\) = \(\frac{4}{4}\) = 1

the line crosses the y- axis at (0, 6 ) ⇒ c = 6

y = x + 6 ← equation of line

Answer:

  1.4×10¹⁸ m³

Step-by-step explanation:

You want 1.4×10⁹ km³ expressed in terms of m³.

1 km = 10³ m. Substituting that value for km in the given expression, we find the volume is ...

  1.4×10⁹ km³ = 1.4×10⁹×(10³ m)³ = 1.4×10¹⁸ m³

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Therefore, The given value of 1.4 × 109 km3 is converted into m3 by multiplying it with the conversion factor of (109 m3/km3), which gives 1.4 × 1018 m3.

The given value is 1.4 × 109 km3 to be converted into

m3.1 km = 1000 m.

Hence,

1 km3 = (1000 m)3 = 109 m3.

Therefore,

1.4 × 109 km3 = 1.4 × 109 × (109 m3/km3) = 1.4 × 1018 m3.

Hence, 1.4 × 109 km3 is equal to

1.4 × 1018 m3.

To convert

1.4 × 109 km3

into m3, the given value is multiplied by

(109 m3/km3), as 1 km3 = (1000 m)3 = 109 m3.

Therefore,

1.4 × 109 km3 = 1.4 × 109 × (109 m3/km3) = 1.4 × 1018 m3.

Hence, the conversion factor from km3 to m3 is 109, and this factor is multiplied by the given value. In the final answer, the value is expressed as 1.4 × 1018 m3.

Therefore, The given value of 1.4 × 109 km3 is converted into m3 by multiplying it with the conversion factor of (109 m3/km3), which gives 1.4 × 1018 m3.

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Answer:

Sure, here are the numbers arranged from greatest to least

Step-by-step explanation:

Order from greatest to least

1.3, 4.5%, 1/3, -4/5, -0.04, -21.5%

Answer:

From the greatest to least

Step-by-step explanation:

1.3, 4.5%, 1/3, -4/5, -0.04, -21.5%

You can identify which number is greater than other by using a number line.

What is a number line?

A number line is what a math student can use to find the answer to addition and subtraction questions. A straight line, theoretically extending to infinity in both positive and negative directions from zero, that shows the relative order of the real numbers.

Hope this helps :)

Pls Brainliest...

(a)The population of interest is the entire university community at Botho University. (b)The sample is the random sample of 200 members. (c)The average time spent in the library, which is 30 minutes, is a statistic because it is computed from the sample and represents a characteristic of the sample, not the entire population.

a) The population of interest in this case would be the entire university community at Botho University. It includes all members of the university community who could potentially spend time in the library.

b) The sample in this case is the random sample of 200 members that was taken from the university community. It represents a subset of the population of interest and is used to make inferences about the larger population.

c) In this case, 30 minutes is a statistic, not a parameter.

A statistic is a value calculated from a sample that describes some characteristic of the sample. In this case, the average time spent in the library, which is 30 minutes, was computed from the sample of 200 members. It represents the average time spent in the library by the sampled members.

On the other hand, a parameter is a value that describes a characteristic of the population. Since the average time spent in the library is based on the sample and not the entire population, it cannot be considered a parameter.

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The answer to the question is 25t+26

Answer:

Below:

Step-by-step explanation:

The other user is completely correct....\

Have a wonderful day....

It's Miss-Muska

Answer:

- part 1 = negative

because 1 positive x 1 negative = negative

e.g. -8 × 7 = -56

- part 2 = positive

because 2 negatives multiplied together = positive

e.g. -3 × -4 = 12

hope this works :)

Answer:

10 books

Step-by-step explanation:

5 × 2 = 10

unknown in this problem is number of books in all

Answer:

0.82

Step-by-step explanation:

A： area =2( 0.8*0.6*+0.6*1+0.8*1) =2(0.48+0.6+0.8)=2*1.88 =3.76

B：area = 2(1.4*0.5+0.5*1.2+1.4+1.2) =2(0.7+0.6+1.68)=2*2.98=5.96

total 9.72

cost = $6.79* 9.72/80 =$0.82

The equation of the intersection of the sphere and the plane is:

(x-1)^2 + (y+5)^2 = 27.

The given equation of the sphere is:

(x-1)^2 + (y+5)^2 + (z-9)^2 = 36

The equation of the plane is:

z = 10

To find the equation of the intersection of the sphere and the plane, we substitute z = 10 into the equation of the sphere:

(x-1)^2 + (y+5)^2 + (10-9)^2 = 36

Simplifying:

(x-1)^2 + (y+5)^2 = 27

This equation represents a circle in the plane z = 10, where (x-1)^2 + (y+5)^2 = 27 is in the form of a circle equation: (x-a)^2 + (y-b)^2 = r^2. Here, (a, b) represents the center of the circle and r is the radius.

By comparing the given equation (x-1)^2 + (y+5)^2 = 27 with the standard form of a circle equation, we can conclude that the equation (x-1)^2 + (y+5)^2 = 27 represents the intersection of the sphere and the plane.

Therefore, the equation of the intersection of the sphere and the plane is:

(x-1)^2 + (y+5)^2 = 27.

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