What is the area of the rectangle shown on the coordinate plane?



Enter your answer in the box. Do not round at any steps.

units²

What Is The Area Of The Rectangle Shown On The Coordinate Plane?Enter Your Answer In The Box. Do Not

Answers

Answer 1

The area of the rectangle is 42 units

The formula for calculating the area of a rectangle is expressed as:

A = length * width

From the figure, we will use the formula for calculating the distance between two points as shown:

For the length, we will use the coordinate points (5, 2) and  (2, -1)

Length  = √(-1-2)² + (2-5)²

Length = √9 + 9

Length = √18 = 3√2

Similarly for the width, we will use the coordinate points (5, 2) and  (12, -5)

Width  = √(-5-2)² + (12-5)²

Length = √49 + 49

Length = √98 = 7√2

Area of the rectangle = 3√2 * 7√2

Area of the rectangle = 42 units

Hence the area of the rectangle is 42 units

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Related Questions

help please on this ​

help please on this

Answers

Answer:

there is not enough information because x and 55 are parrallel, not congruent.

Step-by-step explanation:

rewrite 1/12 x^3 y + 5/12 xy^2 using a common factor
1/6 xy(2x2 + 5y)
1/6 x2y(2x + 5y)
1/12 xy(x2 + 5y)
1/12 x3y(y + 5)

Answers

The expression using the common factor is 1/12xy(x² + 5y)

How to rewrite the expression using the common factor?

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

1/12 x^3 y + 5/12 xy^2

Rewrite properly

So, we have

1/12x³y + 5/12xy²

Factor out 1/12 from the expression

So, we have the following representation

1/12(x³y + 5xy²)

Factor out x from the expression

So, we have the following representation

1/12x(x²y + 5y²)

Factor out y from the expression

So, we have the following representation

1/12xy(x² + 5y)

Hence, the expression is (c) 1/12xy(x² + 5y)

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Answer:The expression using the common factor is 1/12xy(x² + 5y)

Step-by-step explanation:

Just trying to finish this so I can get my stanceboy racecar back

Just trying to finish this so I can get my stanceboy racecar back

Answers

Answer:

x ≥ 4 AND  x + y ≤ 10

Step-by-step explanation:

If you need up to 10 volunteers, then you can take 10 or less. If we add y and x, we'll get the total amount of people, therefore making the inequality:

x + y ≤ 10.

Now, he needs no fewer than 4 females, so he can take 4 or greater. This means that x should be greater than or equal to 4.

x ≥ 4.

Nothing was mentioned about how many males he needed (y) so these two inequalities match the situation.

Hope this helped!

For which pair of triangles could the Angle-Side-Angle Postulate (ASA) be used to prove that △ABC≅△XYZ ? I only have an hour pls help.

For which pair of triangles could the Angle-Side-Angle Postulate (ASA) be used to prove that ABCXYZ ?

Answers

The pair that support Angle-Side-Angle Postulate (ASA) be used to prove that △ABC△XYZ is option B

What are congruent triangles?

Triangles are said to be congruent when the sides and angles equal in accordance to to the triangle congruency rules

examples of these rules are

Angle - Side - Angle = ASASide -  Side - Side = SSSSide - Angle - Side = SASAngle - Angle - Side = AASHypotenuse and one leg = HL

The problem requires the prove by Angle - Side- Angle = ASA to ensure that the the triangles are congruent

The Angle - Side - Angle = ASA have it that the two triangles being compared should have their two angles and the included side being equal

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For which pair of triangles could the Angle-Side-Angle Postulate (ASA) be used to prove that ABCXYZ ?

There is a bag filled with 2 blue, 4 red and 5 green marbles.
A marble is taken at random from the bag, the colour is noted and then it is replaced.
Another marble is taken at random.
What is the probability of getting 2 the same colour?​

Answers

Answer: 45/121

=========================================

Work Shown:

2 blue, 4 red, 5 green

2+4+5 = 11 total

P(blue) = probability of getting one blue marble

P(blue) = (number of blue)/(number total)

P(blue) = 2/11

A = P(2 blue) = (2/11)*(2/11) = 4/121

P(red) = 4/11

B = P(2 red) = (4/11)*(4/11) = 16/121

P(green) = 5/11

C = P(2 green) = (5/11)*(5/11) = 25/121

Add the values of A,B, and C to get the probability of getting two of the same color

A+B+C = 4/121+16/121+25/121 = 45/121

This is approximately equal to 0.3719 which is roughly a 37.19% chance of happening

Side note: we can add A,B, and C because they are mutually exclusive events.

for g(x)=3x+1, determine g(3-2x)

Answers

Answer:

g(3−2x)=12x2−36x+29

Step-by-step explanation:

Do you need step by step?

What shape is this cross-section?
A. Rectangle
B. Pyramid
O C. Trapezoid
D. Triangle

What shape is this cross-section?A. RectangleB. PyramidO C. TrapezoidD. Triangle

Answers

If you're referring to the actual 3D shape, that would be a rectangle. If you're referring to the shape in the middle, it would be a Trapezoid.

Answer:

A. Rectangle

Step-by-step explanation:

It is a rectangle, not any of the other shapes listed in the other answer choices.

Hope this helps! :)

given the function f defined by the formula f (x)=2x+1 find the following:
evaluate f(-5)
f(-5)=
f(-5)=
f(-5)=​

Answers

Answer:

f(-5)=-9

Step-by-step explanation:

f(x)=y

So knowing that -5 is equal to x plug it in

y=(2)(−5)+1

y=−9

If you have more questions just ask.

Which is equivalent to 80 Superscript one-fourth x? (StartFraction 80 Over 4 EndFraction) Superscript x RootIndex 4 StartRoot 80 EndRoot Superscript x RootIndex x StartRoot 80 EndRoot Superscript 4 (StartFraction 80 Over x EndFraction) Superscript 4


whoever can answer this gets brainliest

Answers

The expression that is equivalent to \(80^{(1/4}\) * x is \(80^{4/x}\)

How to calculate the value

To determine the equivalent expression to \(80^{1/4}\) * x, let's analyze each option:

\(80/4^{x}\)

This expression simplifies to \(20^{x}\), but it is not equivalent to the original expression.

Applying the power of a power rule, this expression simplifies to \(80^{x/4}\) , which is not equivalent to the original expression.

\(80/x^{4}\)

This expression can be simplified as \(80^{4 x^{4} }\) , which is not equivalent to the original expression.

Therefore, the expression that is option d.

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==50 POINTS==
Select all the correct answers.
Which expressions are equivalent to this exponential expression?

⇒⇒
PLEASE HELP

A- 6⁻⁶
B- 6⁶
C- 1/6⁶
D- 1/6⁻⁶
E- 1/36

==50 POINTS==Select all the correct answers.Which expressions are equivalent to this exponential expression?PLEASE

Answers

Answer: A and D thanks for th 25 pts

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

In AABC, mZA = 32°, mZB = 25°, and a = 18. Find c to the nearest tenth.

In AABC, mZA = 32, mZB = 25, and a = 18. Find c to the nearest tenth.

Answers

Answer:

Step-by-step explanation:

In AABC, mZA = 32, mZB = 25, and a = 18. Find c to the nearest tenth.

20 POINTS!!!! Which best describes the relationship between the successive terns in the sequence shown ? The common difference is -10. The common difference is 10. The common ratio is -9. The common ratio is 9.

20 POINTS!!!! Which best describes the relationship between the successive terns in the sequence shown

Answers

The common difference is -10

Answer:

B

Step-by-step explanation:

9-(-1)=10

(-1)-(-11)=10

etc...

The common difference(subtraction) between the numbers is 10.

Perform the following mathematical operation, and report the answer to the appropriate number of significant figures.

1204.2 + 4.72613 = [?]

The answer is not 1208.92613 / 1200 ​

Answers

Answer:

1,208.92613

Step-by-step explanation:

this is the answer

Jose bought a piece of fabric that was 5.6 meters long. From that, he cut 0.4
meter. How much fabric is left?

Answers

Answer:

Jose has 5.2 meters of fabric left.

Step-by-step explanation:

5.6 - 0.4 = 5.2

5.2 meters bc 5.6-0.4= 5.2

Evaluate 2x − 2 for x = 0, x = 1, and x = 2. Question 1 options: A) −1, 0, 2 B) −1, 1, 2 C) 0, 1, 2 D) 1, 2, 4

Answers

The value of x in 2^x - 2 when x = 0, x = 1 and x = 2 are -1, 0 and 2 respectively. option A

Algebra

2^x - 2

when x = 0

2^x - 2

= 2^0 - 2

= 1 - 2

= -1

when x = 1

2^x - 2

=2^1 - 2

= 2 - 2

= 0

when x = 2

2^x - 2

= 2^2 - 2

= 4 - 2

= 2

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How do I go about solving this correctly? I originally got -23/33 but it's saying im incorrect.

How do I go about solving this correctly? I originally got -23/33 but it's saying im incorrect.

Answers

Step-by-step explanation:

You should use the trig identity:

tan(a+b)  = (tan a + tan b )   / ( 1-tan a tan b )  =

                     (4/3 + 12/5 ) / ( 1- (4/3 *(12/5)    = -1  23/33

the graph of a line is shown on the grid. the coordinates of both point indicated on the graph of the line are integer

the graph of a line is shown on the grid. the coordinates of both point indicated on the graph of the

Answers

Answer:

-5/6

Step-by-step explanation:

By the application of Analytical geometry the rate of change of y with respect to x is -5/6.

what is Analytical geometry?

Analytical geometry is a branch of mathematics that studies geometric shapes and figures using analytical methods. It is a branch of mathematics that uses algebraic techniques to describe geometric shapes and figures. It involves the use of analytical equations and formulas to study geometric concepts. Analytical geometry is used to study the properties of points, lines, angles, circles, and other geometric shapes. It can also be used to solve problems involving angles, distances, and areas of figures. In addition, analytical geometry can be used to find the intersection of two lines, calculate the area of a circle, and calculate the volume of a cylinder. Analytical geometry is a powerful tool used in many scientific and engineering fields.

The rate of change of y with respect to x for this line is -5/6
Therefore -5/6 is rate of change in this graph.

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allprime numbers are not divisible by two true or false

Answers

Answer:

False

Step-by-step explanation:

This is false although most prime numbers are not divisible two, but there is one exception to this... the number 2! The number 2 is prime and is divisible by 2. All other prime numbers cannot be divisible by 2 otherwise they would not be prime as prime numbers are only divisible by 1 and the number it self (this excludes 1).

The equation of a circle is (x−2) 2 + (y−6) 2 =64 . What is the center and radius of the circle?

Answers

Answer:

The center is (2,6) and the radius is 8

Step-by-step explanation:

The answer is center: (2,6); radius: 8

Does anyone know the solution

Does anyone know the solution

Answers

Answer and explanation in the image.

Does anyone know the solution

Write an algebraic expression that represents each purchase.
a. Dr. Lin bought x number of soccer balls and 4 baseballs.
b. Nestor, Felix, Peter, and Hao are on a baseball team. They each bought a baseball and x pairs of sweat socks.
26. Suppose x has the same value in both of the expressions you wrote for 25. Are the two expressions you wrote for 25​ equivalent? Explain.
27. Sophia says that the algebraic expression 4
4
5x​, where x represents the cost of a​ baseball, describes the cost of a soccer ball. Do you​ agree? Explain.

Answers

1. An algebraic expression that represents each purchase is as follows:

a) 15x + 24b) 5x + 24.

2. Supposing that x has the same value in both expressions written above, the two algebraic expressions are not equivalent because the slope of expression A is greater than the slope of expression B.

3. The cost of a soccer ball in relation to the cost of a baseball cannot be represented by the algebraic expression 4 + 5x because it is given that the cost of a soccer ball is $15, and no number can substitute the x variable to equate the two.

What is an algebraic expression?

An algebraic expression is a combination of terms (variables and constants) using the mathematical operations of addition, subtraction, multiplication, division, etc.

a) 15x + 4(6) = 15x + 24

b) 4(6) + 5x = 24 + 5x or 5x + 24

c) Cost of a soccer ball = $15

Cost of a baseball = $6

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Question Completion:

Soccer balls = $15 each

Baseballs=$6 each

Sweat socks =$5 per pair

A four-ounce serving of Campbell's Pork & Beans contains 5 grams of protein and 21 grams of carbohydrates A typical slice of "lite" rye bread contains 4 grams of protein and 12 grams of carbohydrates.

(a) I am planning a meal of "beans-on-toast" and I want it to supply 20 grams of protein and 80 grams of carbohy- drates. How should I prepare my meal?

(b)If I require A grams of protein and B grams of carbohy- drates, give a formula that tells me how many slices of bread and how many servings of Pork & Beans to use.​

Answers

(a) To meet the desired 20g protein and 80g carbohydrate intake, prepare 4 servings of Pork & Beans and combine with 15 slices of "lite" rye bread.

(b) Bread: A/4 slices, Beans: B/21 - (A/4) * (12/21) servings.

(a) To prepare a meal of "beans-on-toast" that supplies 20 grams of protein and 80 grams of carbohydrates, you can use the following combination:

- Servings of Campbell's Pork & Beans: 4 servings.

- Slices of "lite" rye bread: 15 slices.

By using 4 servings of Campbell's Pork & Beans, you will obtain a total of 20 grams of protein (5 grams per serving) and 84 grams of carbohydrates (21 grams per serving).

Combining this with 15 slices of "lite" rye bread will contribute an additional 60 grams of carbohydrates (12 grams per slice) and 4 grams of protein (4 grams per slice). Thus, your meal will meet the desired nutritional requirements of 20 grams of protein and 80 grams of carbohydrates.

(b) The formula to determine the number of slices of bread and servings of Pork & Beans needed to meet specific protein and carbohydrate requirements is as follows:

- Number of slices of bread (Bread): A divided by 4.

- Number of servings of Pork & Beans (Beans): (B divided by 21) minus ((A divided by 4) multiplied by (12 divided by 21)).

Using this formula, you can calculate the appropriate quantities of bread and beans based on the desired protein (A) and carbohydrate (B) values.

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There are 49 students who play percussion which represents 70% of the band how many are in the band ?

Answers

Answer:

Step-by-step explanation:

49÷70% = 70. 70 x 70% = 49. The answer is 70 students :)

A clothing company makes a profit of $2.3 million. This is $4.1 million more than last year. What was the profit last year?

Answers

Answer:

-1.8 million. This means that the business likely spent a lot on production and generated very little sales during the first year.

Step-by-step explanation:

2.3 - 4.1= -1.8

Suppose it takes John 10 minutes to run1 mile. How long would it take if he to run 4 kilometers

Answers

Answer; 25.3
Evidence; 4 kilometers is 2.49 miles so 10•2=20
0.49 miles left so what we would do here is 0.1 mile is 1 minute so 0.01 mile is 10 seconds so 0.09 miles would be 90 seconds, and 90 seconds is 1 min and a half so thats 20+4+1.30=25.3
pls mark as brainlist if possible!

PLEASE HELP ME

Given the following quadratic functions, complete the following:
1. Identify the zeros.
2. Identify the vertex.
3. Write the quadratic equation in factored form for the function that is graphed.

PLEASE HELP ME Given the following quadratic functions, complete the following:1. Identify the zeros.2.

Answers

The zeros and vertex of each quadratic equation are:

Case 1: y = 4 · (x + 2) · (x - 2), Roots: - 2, 2, Vertex: (0, - 16)

Case 2: y = (1 / 2) · (x + 5) · (x - 3), Roots: - 5, 3, Vertex: (- 1, - 8)

Case 3: y = - 2 · (x + 4) · (x + 2), Roots: - 4, - 2, Vertex: (- 3, 2)

Case 4: y = - 2 · (x + 6) · (x + 2), Roots: - 6, - 2

Vertex: (- 4, 8)

How to analyze quadratic functions and derive their expressions

Graphically speaking, quadratic functions have the form of the parabola. The zeros are the points of parabola that are on the horizontal axis (x-axis) and the vertex is the only point of the parabola. The factor form of the parabola is:

y = C · (x - r₁) · (x - r₂)

Where:

C - Vertex constantr₁, r₂ - Roots

Now we proceed to determine all the features of the quadratic function:

Case 1

Roots: r₁ = - 2, r₂ = 2

Vertex: (h, k) = (0, - 16)

C = y / [(x - r₁) · (x - r₂)]

C = - 16 / [2 · (- 2)]

C = - 16 / (- 4)

C = 4

Factor form: y = 4 · (x + 2) · (x - 2)

Case 2

Roots: r₁ = - 5, r₂ = 3

Vertex: (h, k) = (- 1, - 8)

C = y / [(x - r₁) · (x - r₂)]

C = - 8 / [(- 1 + 5) · (- 1 - 3)]

C = - 8 / [4 · (- 4)]

C = - 8 / (- 16)

C = 1 / 2

Factor form: y = (1 / 2) · (x + 5) · (x - 3)

Case 3

Roots: r₁ = - 4, r₂ = - 2

Vertex: (h, k) = (- 3, 2)

C = y / [(x - r₁) · (x - r₂)]

C = 2 / [(- 3 + 4) · (- 3 + 2)]

C = 2 / [1 · (- 1)]

C = - 2

Factor form: y = - 2 · (x + 4) · (x + 2)

Case 4

Roots: r₁ = - 6, r₂ = - 2

Vertex: (h, k) = (- 4, 8)

C = y / [(x - r₁) · (x - r₂)]

C = 8 / [(- 4 + 6) · (- 4 + 2)]

C = 8 / [2 · (- 2)]

C = 8 / (- 4)

C = - 2

Factor form: y = - 2 · (x + 6) · (x + 2)

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A scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt. She knows that Solution A is 65% salt and Solution B is 90% salt. She wants to obtain 150 ounces of a mixture that is 80% salt. How many ounces of each solution should she use?

Answers

The amount of solution A and B required are 60 and 90 ounces respectively.

Creating simultaneous equations for the problem:

Mass of solution A = a

Mass of solution B = b

a + b = 150 _____(1)

0.65a + 0.90b = 150×0.80

0.65a + 0.90b = 120 __(2)

From (1)

a = 150-b ____(3)

substitute (3) into (2)

0.65(150-b) + 0.90b = 120

97.5 - 0.65b + 0.90b = 120

0.25b = 120-97.5

0.25b = 22.5

b = 22.5/0.25

b = 90

a = 150 - b

a = 150 - 90

a = 60

Therefore , 60 ounces of solution A and 90 ounces of solution B is required.

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PLS ANSWER MY QUESTION QUICKLY

PLS ANSWER MY QUESTION QUICKLY

Answers

Answer:

The answer is D.

Step-by-step explanation:

PLS ANSWER MY QUESTION QUICKLY
PLS ANSWER MY QUESTION QUICKLY

f(x)=3/x and g(x)=x/1-x find f o g

Answers

Answer: 3(1-x)/x

Step-by-step explanation: you plug G into F

3/(x/1-x)

then you simplify it

3(1-x)/x

What is the area of this figure? No LINKS!!! part 2​

What is the area of this figure? No LINKS!!! part 2

Answers

Answer:

  374 in²

Step-by-step explanation:

The attachment shows how the rectangle can be divided into three parts. The area of the whole is the sum of the areas of the parts. Working from largest to smallest we have ...

  Area = sum of LW

  Area = (27 in)(11 in) +(10 in)(5 in) +(9 in)(3 in)

  = 297 in² +50 in² +27 in²

  = 374 in²

What is the area of this figure? No LINKS!!! part 2
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