I need help with number 28 I could be wrong but I think you need to use the rook to match the bishop number 25

First, let's identify each element in a box plot:

Looking at the first box plot (Construction, Jennie), the first quartile is 30, and looking at the second box plot (Teacher, Markos), the first quartile is 25.

Since the first quartile represents the salary, that means Jennie makes more money, and the amount she does more is $5000.

(The graph shows the money in thousands)

First we need to define what collinear and coplaner means.

It is said that 3 or more points are collinear if they all lie on the same line.

From the diagram, point R, S, T do not lie on the same line.

Hence point R, S and T are not collinear

For a point or line to be coplaner, it must line in the same plane

Also looking at the diagram, points R, S, T do not lie in the same plane.

Hence

Method 1

By observation

1 cat and another 1 cat makes 2 cats

Method 1

1 boo

The coefficient is the number in front of a variable

EX: 9x, 3y, -4z

9, 3, and -4 are coefficients

Constant is the numerical term

EX: 3x + 2

3 is a coefficient of x and 2 is the constant

The given expression is

We have 2 variables m and n, and 1 numerical term 9, then

The coefficients are the numbers of m and n

Since the number of m is 1 and the number of n is 6, then

The coefficients are 1 and 6

The constant is the numerical term, then

The constant is 9

The error that Sara made is she did not mention the coefficient of m

If CE and FH are parallel lines and angle EDG is 42 degree, then angle CDB is also 42 degree

If CE and FH are parallel lines and the line BI is the transversal

angle EDG = angle DGF (interior alternate angles)

(when two lines are parallel and is cut by a transversal, the interior alternate angles are equal)

So. angle DGF = 42 degree

angle CDB = angle DGF (corresponding angles)

(when two lines are parallel and is cut by a transversal, the corresponding angles are equal)

angle CDB = 42 degree

Therefore, if CE and FH are parallel lines and angle EDG is 42 degree, then angle CDB is also 42 degree

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Given the following functions:

f(x) = 2x - 1

g(x) = 3x

h(x) = x2 + 1

f(g(x)) means that we will be substituting the function of g(x) as x of the f(x) function.

We get,

Answer: 2

Step-by-step explanation:

223.4: 4 significant figures

7.5: 2 significant figures

when we multiply numbers with sifnificant figures, the answer will have the same number of significant figures as the measurement with the lowest number of significant figure.

In this exercise, since we have a measurent with 2 significant figures and another measurement with 4 significant figures, the result will have 2 significant figures.

The angle facing side b is 90 degrees

The angle facing side a is 75 degrees

Since the side facing angle b is greater than the angle facing angle a, therefore side b will be greater than side a.

This makes the correct option to be b>a

The first option is the correct option

The property of division is apply to keep the equation 22a = 242 in balance.

What is division?

One of the four fundamental arithmetic operations, or how numbers are combined to create new numbers, is division. The other operations are multiplication, addition, and subtraction.

Consider, the given equation

22 a = 242

The property of equality should you apply to keep the equation 22*a= 242in balance means we have to use an arithmetic operation (multiplication, addition, and subtraction) and find the value of a.

On the left side, "a" is multiplied to 22.

So, divide both sides by "a", we get

[tex]\frac{22a}{22} = \frac{242}{22}\\ a = 11[/tex]

Hence, we use the division property to keep an equation in balance.

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Answer:

The property of division is apply to keep the equation 22a = 242 in balance.

What is division?

One of the four fundamental arithmetic operations, or how numbers are combined to create new numbers, is division. The other operations are multiplication, addition, and subtraction.

Consider, the given equation

22 a = 242

The property of equality should you apply to keep the equation 22*a= 242in balance means we have to use an arithmetic operation (multiplication, addition, and subtraction) and find the value of a.

On the left side, "a" is multiplied to 22.

So, divide both sides by "a", we get

[tex] \frac{22a }{22} = \frac{242}{22 } \\ a = 11[/tex]

Hence, we use the division property to keep an equation in balance.

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Answer:

Step-by-step explanation:

We know smaller side is opposite to smaller angle and the larger side is opposite to larger angle.

1.  m ∠A = 36, m ∠B = 42, m ∠C = 102

Put in ascending order:

So the opposite sides are:

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

2.  m ∠A = 53, m ∠B = 72, m ∠C = 55

Put in ascending order:

So the opposite sides are:

The question is asking for a number less or equal than 11 and less or equal to 49, then by the options we have, the number would be:

To answer this kind of questions, we need to take attention to the original function. In this case, the function is y = 1/x.

We can see from the graph that this function if we multiply this function by -1, the function takes the form of the graph. But we need to add to this function two units in the y-axis direction to obtain the function represented in the graph.

Therefore, the function that matches the one in the graph is y = -1/x +2 (option a).

ANSWER

EXPLANATION

We want to find the probability P(A|B).

This is a conditional probability and its formula is:

where P(A n B) is the probability that the student plays basketball and soccer and P(B) is the probability that the student plays soccer.

We have that:

and

Therefore, we have that:

That is the answer.

Given: Neil bought a house for £235 000

In the first year the value of the house depreciated by 4%

In each of years 2 and 3, the value of the house increased by 6%.

Required: To find out the value of the house at the end of year 3.

Explanation: Since in first year the value of house depreciated by 4%,

ANSWER

EXPLANATION;

Apply Pythagora's rule to find the value of x

Find line of aproximation to data

the regression data line gives as result

y = ax + b

a= 11.73

b= 193.85

Therefore:

Here, we can observe how the human population is growing through time.

In approximately 100 years the population is twice the original population.

Data

• $4.55 per hour

• Earns an average of 19 tips (assuming that the tips are in dollars).

Procedure

To identify the algebraic expression, we have to identify the variable earn (the quantity that depends on something) and the fixed (the one that is mostly constant).

Based on the information given, we can assume that the variable quantity is $4.55, as it depends on the time, and the fixed is $19. Thus, the algebraic expression can be written as follows:

where E represents the earnings and t represents the time.

Answer:

Answer:

Explanation:

The volume (V) of the given prism will be equal to the area of the green zone times the lenght of 1 2/5 units, that is,

In order to make the product of the mixed fractions, we need to convert them into simple fraction form, that is,

Then, the volume is given as

Then, the volume expressed in simple fraction form is:

In order to convert this result into mixed form, we need to find the following division:

Then, the answer in mixed form is:

You have a cube with side 2 rst units.

In order to calculate the volume of the given cube, you use the following formula:

V = a³

where a is the length of cube sides.

By replacing the value of a into V formula you obtain:

V = (2 srt)³ units³

V = 8 r³s³t³

where you have used tha fact 2³=8 and that variables r,s and t power to 3 are equal to r³s³t³.

Hence, the volume of the given cube is V = 8 r³s³t³ units³

The given quadratic equation is:

Subtract 2 from both sides

Find the square root of both sides

SOLUTION:

The mean is given by the formula;

We calculate this as;

Therefore, the mean is 3.4

The x-intercepts are the points where the parabola crosses the x-axis,

Also, the y coordinate is always zero,

By looking at the graph we can see that the parabola crosses the x-axis at x = 4 and x= 6

X-intercepts = (4,0) and (6,0)

action

Given

Solution

First, find the LCM which is 20 and write as common denominator

Add the fraction

Now to the simplest form

The final answer

7)

The ordered pairs are:

(-4, -2), (-2, 1), (0, -1), (-3, 0), and (-3,2)

Domain = {-4, -3, -2, 0}

Range = {-2, -1, 0, 1, 2}

A function must map every element of the domain to a unique number in the range

But here -3 is mapped to 0 and 2.

Hence it is not a function

8)

The ordered pairs are:

(-2, 3), (-1,-1), (0,-1), (1,-3), (3, 1)

Domain = {-2, -1, 0, 1, 3}

Range = {-3, -1, 1, 3}

In this case, every element of the domain is mapped to a unique

ut -The ordered pairs are:

Volume of an hexagonal prism (v ): (3√3/2)a^2h

Where:

a = side base = 7cm

h= height = 7 cm

Replacing:

V = (3√3/2)7^2(7) = 891.14 cm3

Given:

The objective is to explain whether it is possible for a standard deviation to be equal to zero.

Explanation:

A standard deviation can be zero when all the data are equal.

In general the value of standard deviation will decrease while approaching close to the mean value. Similarly, the standard deviation will increase if data points are away from the mean value.

Hence, standard deviation can be zero if all the obtained/provided data contains equal value.

Let

x ----> number of streets that bear Fourth Street

y ----> number of streets that bear Main Street

we know that

x+y =14,593 --------> x=14,593-y -----> equation 1

and

x=y+443 ------> equation 2

Solve the system of equations

Equate both equations

14,593-y=y+443

solve for y

2y=14,593-443

2y=14,150

y=7,075

Find out the value of x

x=y+443 ---------> x=7,075+443=7,518

therefore