MATHEMATICS HIGH SCHOOL

A polygon is shown: The area of polygon MNOPQR = Area of a rectangle that is 9 square units + Area of a rectangle that is square units.

Numerical Answers Expected!
(Input only whole numbers example: 8)

Answer for Blank 1:_____
A polygon is shown: The area of polygon MNOPQR = - 1

Answers

Answer 1
Answer: if your asking for the blank number on the right side or dotted left side of the rectangle than your answer is 1! if your wondering the area thats 15! since 3x3 is 9 6x1 is 6 6+9 15

Related Questions

I am the number that is 5000 greater than the smallest number you can make using six of the digits? 1 8 3 4 9 6 2 7
Which corresponds to the perimeter of triangle ABC?A (-5,-1)B (-2,3)C (6,-3)A. 15 unitsB. square root 250 unitsC.15+ square root 125 unitsD.125+ square root 125 units
Please help solve im stuck!
What is 70/6 as a mixed number
Vector has 4 orange poxks for every 3 green picks. If 8 of the picks are orange, how many picks are green?

640, 160, 40, 10, ...Which correctly describe the graph of the geometric sequence? Check all that apply.

The graph will show exponential growth.


The graph will appear linear.


The domain will be the set of natural numbers.

The range will be the set of natural numbers.

The graph will show exponential decay.

Answers

Answer:

Option 3 and 5 are correct

Step-by-step explanation:

We have given a geometric series 640,160,40,10....

Common ratio of geometric series is r=(a_2)/(a_1)

r=(160)/(640)=(1)/(4)<0

Here our common ratio is less than zero

It will show the graph of exponential decay

Hence, option 5 is correct.

The general term of geometric series is a_n=a\cdotr^(n-1)

Domain will be all natural numbers since, geometric series take only natural numbers.

Here, values of "n" is domain

Hence, option 3 is correct.

Range can be any positive real numbers  not only natural number

Range is the value of a_n

Hence, option 4 is discarded.

Graph can not be linear of a geometric series being exponential

Hence, option 2 is discarded.

Option 1 is discarded because it is exponential decay function so it can not be exponential growth.

Therefore, Option 3 and 5 are correct.

Answer:

The options that hold true are:

  • The domain will be the set of natural numbers.  
  • The graph will show exponential decay.

Step-by-step explanation:

We are given a geometric sequence as:

                        640, 160, 40, 10, ...  

Clearly we see that each term is decreasing at a constant rate as compared to it's preceding term.

Hence, the graph formed by this sequence will be a  exponential graph with decay .

( since, the terms of the sequence are decreasing)

The sequence could be modeled as:

Let a_n represents the nth term of the sequence.

Hence,

a_n=640\cdot (1)/(4^(n-1))

As, the sequence is geometric hence the domain will be a set of natural numbers.

but the range will be positive real numbers.

Hence, the correct option is:

The domain will be the set of natural numbers.

The graph will show exponential decay

A high school student volunteers to present a report to the administration about the types of lunches students prefer. He surveys members of his class and records their choices. What type of sampling did the student use?

Answers

Answer:

convenience sampling is the correct answer.

Step-by-step explanation:

A convenience sample is a type of non-probability sampling method where the sample is taken from a group of people easy to contact or to reach.

For example: standing at a mall or a grocery store and asking people to answer questions would be an example of a convenience sample.

This type of sampling is also known as grab sampling or availability sampling. There are no other criteria to the sampling method except that people be available and willing to participate.

In addition, this type of sampling method does not require that a simple Random sample is generated, since the only criteria is whether the participants agree to participate.
Convenience sampling.

PLEASE HELPCompare -3 and 9. Which of the following is true
A. -3 < 9 and -3 < 9

B. -3 = 9 and -3 < 9

C. -3 > 9 and -3 < 9

D. -3 > 9 and -3 > 9

Answers

Answer:

A

Step-by-step explanation:

Because A option has two correct pairs like 9 is bigger than -3 the two options are same

If you formed an algebraic expression to model the phrase "the quotient of three and a number," which operation would you need?a. addition
b. subtraction
c. multiplication
d. division
User: Which algebraic expression would not be equivalent if the number and the variable were reversed?
a. n + 8
b. m – 5
c. k x 8
d. 4 + x

Answers

1) division
2) m - 5 . Since subtraction is not commutative.

1. Classify the figure in as many ways as possible.rectangle; square; quadrilateral;
parallelogram; rhombus
rectangle; square; parallelogram
rhombus; quadrilateral; square
square; rectangle; quadrilateral

Answers

Answer:

(A)

Step-by-step explanation:

From the figure, we can see that all the sides of the given figure are congruent, all the four angles are right angled.

Thus, following the properties of quadrilateral,it has four sides (edges) , four vertices (corners)  and the interior angles that add to 360 degrees.

Thus, the given figure is a quadrilateral.

Following the properties of parallelogram, A parallelogram has opposite sides equal and also the opposite angles equal. In the given figure, opposite sides are equal and also the opposite angles are equal.

Thus, the given figure is parallelogram.

Following the properties of rectangle, A rectangle has four sides, all the angles are right angled and has opposite sides equal,the given figure satisfies these properties.

Thus, the given figure is rectangle.

Following the properties of square, A square has all the sides equal and all the angles are of 90°, the given figure satisfies these properties.

Thu, the given figure is square.

Following the properties of rhombus, A rhombus has four sides, all the angles are right angled and has opposite sides equal, the given figure satisfies these properties.

Thus, the given figure is rhombus.

Answer:

1. classify the figure in as many ways as possible

rectangle, square, quadrilateral, parallel, rhombus.

2. which statement is true

All rectangles are quadrilaterals.

3. Lucinda wants to build a square sandbox

arrange four equal-length sides so the diagonals are also equal lengths.

4. j and m are base angles of isosceles trapezoid jklm.

151 degrees

5. determine whether the statement below is always, sometimes, or never true.

Never true.

The function g(x) = 3x2 − 12x + 7 written in vertex form is g(x) = 3(x − 2)2 − 5. What is the vertex of g(x)?(−6, −5)

(−2, −5)

(2, −5)

(6, −5)

Answers

Hello,

Answer C (2,-5)

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