Only answer if correct please.

According to census the total number of male and female was 88,51,84,692, if number of male was 45,40,34,570 the number of female population is 43,11,50,122.

To find the wide variety of girl population, we will subtract the quantity of male population from the full population.

Total population = 88,51,84,692

Number of male = 45,40,34,570

Number of female = Total population - Number of male

= 88,51,84,692 - 45,40,34,570

= 43,11,50,122

Therefore, the number of female population is 43,11,50,122.

For more details regarding population, visit:

https://brainly.com/question/15889243

#SPJ1

Answer:

perimwter = 2(4x-6 + 2x+4) = 2 (6x-2) = 12x-4

The probability of picking a white marble is 3/10

From the question, we have the following parameters that can be used in our computation:

four green marbles, six white marbles, and ten red marbles

This means that

Total = 4 + 6 + 10

Evaluate the sum

Total = 20

The probability of picking a white marble is

P = White/Total

substitute the known values in the above equation, so, we have the following representation

P = 6/20

Evaluate

P = 3/10

Hence, the probability of picking a white marble is 3/10

Read more about probability at

https://brainly.com/question/31649379

#SPJ1

In general, the slope-intercept form of a linear equation is

Thus, in our case,

Answer: answer down

Step-by-step explanation:

0.9   -15/30   -3 14/28

The evaluated function values are g(-3) = 11, g(5) = 11, g(a) = 11 and g(a+h) = 11

A composite function is a function that results from combining two or more functions. It is created by using the output of one function as the input of another function.

The function g(x) is defined as g(x) = 11, which means that the output of the function is always 11, no matter what value of x is inputted.

i.e. the function g(x) = 11 always returns the value 11, regardless of the input.

Therefore, we have:

g(-3) = 11

g(5) = 11

g(a) = 11

g(a+h) = 11

So, regardless of the value of a or h, the function g(x) will always return 11.

Read more about function at

https://brainly.com/question/28532394

#SPJ1

Answer:

quadratic

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

but i am not sure

The value of 4 1/2 yards cost would be,

⇒ $33.75

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Given that;

The cost of fabric varies directly with the amount of fabric purchased.

And, If 1 1/3 yards of fabric cost $10.00.

Hence, The value of 4 1/2 yards cost would be,

⇒ 10 / (1 1/3) x (4 1/2)

⇒ 10 / (4/3) × 9/2

⇒ 10 × 3 × 9 / 4 × 2

⇒ 270 / 8

⇒ $33.75

Thus, The value of 4 1/2 yards cost would be,

⇒ $33.75

Learn more about the multiplication visit:

https://brainly.com/question/10873737

#SPJ2

Answer:

\( \frac{200 \times 18}{64} = 56.25\)

Dylan should choose Ball B which having lowest density.

What is volume of spere?

The volume of a sphere is calculated using the formula volume = 4/3πr³ where r is the sphere's radius.

Given that:

Ball A = diameter 7cm, mass 1.742kg

Ball B = diameter 6cm, mass 1.040kg

As we know that,

volume of a sphere =4/3πr³

1) For Ball A,

volume of a Ball A = 4/3π(3.5)³

volume of a Ball A = 179.6 cm³

given mass for Ball A is 1.742 kg = 1742 g.

So, Density = \(\frac{mass}{volume}\)

     Density of Ball A will be 9.7 g/cm³.

2) For Ball B,

volume of a Ball B = 4/3π(3)³

volume of a Ball B = 113.11 cm³

given mass for Ball B is 1.040 kg = 1O40 g.

So, Density = \(\frac{mass}{volume}\)

     Density of Ball B will be 9.19 g/cm³.

By comparing density of both balls,

Density of Ball A > Density of Ball B

Hence, Dylan should choose Ball B which having lowest density.

To know more about Volume of sphere visit,

https://brainly.com/question/22807400

#SPJ1

Answer:

y = 31x + 815

Step-by-step explanation:

If x = hours of labor

and y = final cost

the Equation will be:

y = 31x + 815

The required two column proof is explained below.

A midpoint is a point which divides a line segment into two equal parts. Thus it can be referred to as the middle point of the line segment.

The two column proof for the information is given as:

M is the midpoint of CD    (Given)

CD = CM + MD   (addition property of a line segment)

CM = MD  (definition of a midpoint)

So that;

5x – 2 = 3x + 2    (Definition of midpoint)#

Then,

5x - 3x = 2 + 2 (collecting like terms)

2x = 4

x = 2

Learn more about midpoint at https://brainly.com/question/24431553

#SPJ1

Answer:

Following are the responses to the given question:

Step-by-step explanation:

\(Sample \ size = n = 1013\\\\\mu = 3.01\\\\\sigma = 2.65\)

For point a:

Using formula:

\(Z = \frac{(X - \mu)}{\sigma}\\\\X = 8\\\\Z = \frac{(8- 3.01)}{2.65} = 1.88\\\\\)

For point b:

\(P(X<5)=?\\\\ x = 5\\\\ Z = \frac{(X - \mu)}{\sigma} = \frac{(5 -3.01)}{2.65} = 0.7509434\\\\P(Z< 0.7509434) = 0.7736566\\\\P(X<5) = P(Z< 0.7509434) = 0.7736566\)

For point c:

\(X=? \\\\Z = 1\\\\\text{Formula for X score:}\\\\X = \mu + Z \times \alpha\\\\X = 3.01 + 1\times 2.65 = 3.01 + 2.65 = 5.66\)

For point d:

\(P(1 \leq X \leq 6)=? \\\\P(1 \leq X \leq 6) = P(X \leq 6) - P(X\leq 1) = P(X< 6) - P(X<1)\\\\\text{Z score for x} = 6\\\\Z = \frac{(6 - 3.01)}{2.65} = 1.128301887 \\\\P(Z< 1.128301887) = 0.870403777 \\\\P(X<6) = P(Z< 1.128301887) = 0.870403777 \\\\\text{Z score for x} = 1 \\\\\)

\(Z = \frac{(1 -3.01)}{2.65} = -0.758490566\\\\P(Z< -0.758490566) = 0.224078679\\\\P(X<1) = P(Z< -0.758490566) = 0.224078679 \\\\P(1 \leq X \leq 6) = P(X \leq 6) - P(X\leq 1) = P(X<6) - P(X<1) \\\\ = 0.870403777 - 0.224078679 = 0.646325097 \\\\\text{Required probability} = 0.646325097\)

Answer:

\(51\)

Step-by-step explanation:

\(\frac{25.5}{0.5}\)

\(\frac{255}{5}\)

\(=51\)

In the given graph,

At x=0, y=-2

At x=3, y=0

So, the slope or rate of change between the inputs of 0 and 3 is = (0-(-2))/(3-0) = 2/3

At x=6, y=2

So the slope or rate of change between the domain values of 3 and 6 is given by = (2-0)/(6-3) = 2/3

Yes, the slope or rate of change is the same every time.

Since the slope is same so the function is Linear.

To know more about Slope refer to:

https://brainly.com/question/3493733

#SPJ1

x = 3/4

Hi there !

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

⁴⁾5x - ⁴⁾2x - ⁴⁾2 = 1/4

20x - 8x - 8 = 1

12x = 1  + 8

12x = 9 | : 3

4x = 3

x = 3/4

Good luck !

The width of the duck pond is,

⇒ 27 feet

We can see that the given diagram is a rectangle,

And we know that,

Rectangles are four-sided polygons with all internal angles equal to 90 degrees. At each corner or vertex, two sides meet at right angles. The rectangle differs from a square in that its opposite sides are equal in length.

Now, By given diagram we have;

We have to given that;

Use the scale drawing to determine how wide the duck pond is.

And there are 4.5 feet in 1 square,

Therefore,

1 square is equal to 4.5 feet

So, we get;

The width of the duck pond is,

⇒ 6 square

We know that,

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Then to find width of duck pond in feet,

Multiply 6 with 4.5

⇒ 6 × 4.5 feet

⇒ 27 feet

Thus, The width of the duck pond is,

⇒ 27 feet

Learn more about the multiplication visit:

brainly.com/question/10873737

#SPJ1

Answer:

A is -8

B 27

x 3

y 6

z 12

step by step explanation:

Answer:

linear Regression

Step-by-step explanation:

Linear regression attempts to model the relationship between two variables by fitting a linear equation to observed data. A linear regression line has an equation of the form Y = a + bX, where X is the explanatory variable and Y is the dependent variable.

The value of x in the triangles are 9.

For variable x : ax² + bx + c = 0, where a≠0 is a standard quadratic equation, which is a second-order polynomial equation in a single variable. It has at least one solution since it is a second-order polynomial equation, which is guaranteed by the algebraic basic theorem.

Given:

The triangles are congruent.

That means, their corresponding angles are also congruent.

In ΔJKL,

the sum of all the angles of the triangle is 180°.

So,

x²-2x + x + 29 + 3x + 52 = 180

x² + 2x - 99 = 0

Solving the quadratic equation,

x² +11x - 9x - 99 = 0.

x (x + 11) -9 (x + 11) = 0

x = 9 and x = -11

Here, we take x = 9.

Therefore, the value of x is 9.

To learn more about the quadratic equation;

https://brainly.com/question/17177510

#SPJ1

For the sample size of 20, the 95% confidence interval is (-4.87, 27.16), which is narrower than the previous interval due to the larger sample size.

In statistics, mean is a measure of central tendency that represents the average value of a set of numbers. It is calculated by summing up all the numbers in the set and dividing the sum by the total number of values in the set. Mean is also commonly referred to as the arithmetic mean. It is a commonly used statistical measure in many fields including finance, economics, social sciences, and more.

Here,

To calculate the z-scores associated with each student, we first need to calculate the sample mean and standard deviation for the Distance to Work variable:

Sample mean: (0+0+5+10+15+30+32)/7 = 10.71

Sample standard deviation: √(((0-10.71)² + (0-10.71)² + (5-10.71)² + (10-10.71)² + (15-10.71)² + (30-10.71)² + (32-10.71)²)/6) = 10.72

Now we can calculate the z-scores for each student:

Student 1: (0 - 10.71) / 10.72 = -0.94

Student 2: (0 - 10.71) / 10.72 = -0.94

Student 3: (5 - 10.71) / 10.72 = -0.53

Student 4: (10 - 10.71) / 10.72 = -0.07

Student 5: (15 - 10.71) / 10.72 = 0.40

Student 6: (30 - 10.71) / 10.72 = 1.80

Student 7: (32 - 10.71) / 10.72 = 1.98

Student 8: (8 - 10.71) / 10.72 = -0.25

Student 9: (36 - 10.71) / 10.72 = 2.37

Student 10: (9 - 10.71) / 10.72 = -0.16

Student 11: (22 - 10.71) / 10.72 = 1.05

Student 12: (10 - 10.71) / 10.72 = -0.07

Student 13: (15 - 10.71) / 10.72 = 0.40

Student 14: (28 - 10.71) / 10.72 = 1.54

Student 15: (12 - 10.71) / 10.72 = 0.12

Student 16: (6 - 10.71) / 10.72 = -0.44

Student 17: (0 - 10.71) / 10.72 = -0.94

Student 18: (10 - 10.71) / 10.72 = -0.07

Student 19: (30 - 10.71) / 10.72 = 1.80

Student 20: (0 - 10.71) / 10.72 = -0.94

To identify potential outliers, we can look for z-scores that are more than 2 standard deviations away from the mean (i.e., greater than 2 or less than -2). From the list above, we can see that Students 6, 7, 9, and 19 have z-scores greater than 2, indicating that they may be potential outliers.

For the second sample of seven data points (0, 0, 5, 10, 15, 30, 32), the mean is 11.14 and the standard deviation is 12.05. Using a t-distribution with 6 degrees of freedom (n-1), the 95% confidence interval is (-7.54, 29.82).

To know more about mean,

https://brainly.com/question/3116920

#SPJ1

answer: acute

Step-by-step explanation:

none of the sides are equal

The length of the curve correct to four decimal places is 7.6314.

We have to determine the length of the curve.

The curve is given by r(t) = ⟨√t, t, t²⟩, 2 ≤ t ≤ 5

We have to find the length of the curve between 2 and 5.

So the arc length = \(\int^{5}_{2}{|r'(t)|}dt\)

The arc length = \(\int^{5}_{2}{\sqrt{(\frac{dx}{dt})^2+(\frac{dy}{dt})^2+(\frac{dz}{dt})^2}}dt\)

From the question, x = 2t, y = t, z = t²

So the differentiation of x, y and z with respect to t

dx/dt = 2, dy/dt = 1, dz/dt = 2t

The arc length = \(\int^{5}_{2}{\sqrt{(2)^2+(1)^2+(2t)^2}}dt\)

The arc length = \(\int^{5}_{2}\sqrt{{4+1+4t^2}}dt\)

The arc length = \(\int^{5}_{2}\sqrt{{5+4t^2}}dt\)

After using the calculator

The arc length = 7.6314

To learn more about length of the curve link is here

brainly.com/question/28187225

#SPJ4

The complete question is:

Find the length of the curve correct to four decimal places. (use your calculator to approximate the integral.)

r(t) = ⟨2t, t, t2⟩, 2 ≤ t ≤ 5

The graph that represents the given piecewise function has a range of

R: (-∞, 0) ∪ (0,2] ∪ (4, ∞).

A piecewise function is a combination of subfunctions that are defined with different intervals in the domain.

The range of the piecewise function is the union of all the ranges of the subfunctions.

The given piecewise function is

g(x) = x², x < 0

      = 1/2 x, 0 < x ≤ 4

      = x, x > 4

The domain and range for the subfunctions in the given piecewise function are:

for g(x) = x²; Domain is {x < 0} and Range is (-∞, 0)

for g(x) = 1/2 x; Domain is {0 < x ≤ 4} and Range is (0, 2]

for g(x) = x; Domain is {x > 4} and Range is (4, ∞)

Then, the range of the given piecewise function is

Range: (-∞, 0) ∪ (0, 2] ∪ (4, ∞)

Thus, the graph shown in the question is the correct one.

Learn more about the piecewise function here:

https://brainly.com/question/27262465

#SPJ1

Answer: c, its da 3rd graph

Step-by-step explanation:

The answer after performing mathematical operation is 8.97998 .

What is mathematical operations?

  In order to add, subtract, multiply, or divide two or more quantities, one must perform a series of four fundamental operations known as mathematical operations. They involve the study of numbers and the order of operations, which are important in all other areas of mathematics like algebra, data processing, and geometry. Without employing mathematical operation rules, we are unable to solve the issue. The addition, subtraction, multiplication, and division operations all follow the same four fundamental rules.

Here the given ,

=> 5.87998 + 3.100

=>  5.87998

  + 3.10000

--------------------

    8.97998

=> 5.87998+3.100=[8.97998]

Hence after performing mathematical operations the answer is 8.97998.

To learn more about mathematical operations refer the below link

https://brainly.com/question/25828217

#SPJ1

Let say that the rectangle has sides of length a and b. So the perimeter can be written as follows:

perimeter = a + a + b + b

perimeter = 2a + 2b

or

perimeter = 2(a + b)

I choose a to be the longer side, which is 20 in. So a = 20 in . If the perimeter equals 58, we can solve for b:

58 = 2(20 + b)

29 = 20 + b

29 - 20 = b

b = 9 in

Now we can apply the formula to get the area:

area = a x b

area = 20 x 9

area = 180 in²

Answer: area = 180 in²

Answer:

0.5+8

Step-by-step explanation:

The slope intercept form is mx+b

Mx is the slope

b is the y intercept

The slope formula is y2-y1/x2-x1

2 points to find the slope:

(2,9) (4,10)

10-9=1

4-2=2

1/2=0.5

The y-intercept is the number that goes through the number line when x equals 0. The y intercept is 8.

Answer: Total fruit cups made = \(4\dfrac14\)

Step-by-step explanation:

Total cups of strawberries = 5

Cups used for smoothies = \(2\dfrac16=\dfrac{13}{6}\)

Since rest of the strawberries are used to make fruit cups = \(5-\dfrac{13}{6}=\dfrac{30-13}{6}=\dfrac{17}{6}\)

Cups of strawberries for each fruit cup = \(\dfrac23\)

Total fruit cups made = (rest of the strawberries ) ÷(Cups of strawberries for each fruit cup)

\(=\dfrac{17}{6}\div \dfrac23\\\\=\dfrac{17}{6}\times\dfrac32\\\\=\dfrac{17}{4}\\\\=4\dfrac14\)

∴ Total fruit cups made = \(4\dfrac14\)