Mathematics High School

A rectangle has a width of 5 inches and a length of 9 inches. What will be the new dimensions of the rectangle after it is
dilated by a scale factor of 3?
O 8 inches by 12 inches
O 15 inches by 9 inches
O 15 inches by 27 inches
O 45 inches by 81 inches
Mark this and retum
Save and Exit
Next
Submit

A Rectangle Has A Width Of 5 Inches And A Length Of 9 Inches. What Will Be The New Dimensions Of The

Answers

Answer 1

Answer:

the third one

Step-by-step explanation:

iiiieeeeew edgeuinty

Answer 2

Answer:

15 inch. By 27 inch.

Step-by-step explanation:

Related Questions

can someone help me please heeellllppppp.

Answers

Answer:

your answer to (i) is 5 because anything with a denominator of 0 is undefined

Step-by-step explanation:

Here ya go bestie. Your favorite :D

Answers

Answer:

the answer is d

Step-by-step explanation:

decrease eight times a number by twice the same number

Answers

Answer:

6x

Step-by-step explanation:

8x-2x

an equilateral triangle with the perimeter of 90cm, what is the length of its side?

Answers

Answer:

The length of its side is 30 cm

Step-by-step explanation:

Given:

An equilateral triangle with the perimeter of 90cm.

In a Equilateral Triangle all sides are equal

i.e., all 3 sides are equal

Now,

90/3 = 30 cm

Thus, The length of its side is 30 cm

-TheUnknownScientist 72

Question:-

an equilateral triangle with the perimeter of 90cm, what is the length of its side?

Answer:-

30cm

Explanation:-

Given,

Perimeter of the equilateral triangle = 90cm

We know that,

All three sides of an equilateral triangle are equal.

So,

90/3 = 30cm

The length of the side is 30cm.

-9/12-(-1/3) A 8/9. B. -8/9. C 5/12 D -5/12

Answers

Answer:

-5/12/ D

Step-by-step explanation:

-9/12 -(-1/3)

turn 1/3 into a fraction with a similar denominator

-9/12-(-4/12)

-(- = addition (+)

-9+4= -5

-5/12

th
then
term of the sequence
Write an
explicit formula for
an)
19, 24, 29,

Answers

Answer:

tn=a+(n-1)d

Step-by-step explanation:

t1=19

t2=24

t3=29

now,

d=t2-t1=24-19=5

=t3-t2=29-24=5

then,

tn=a+(n-1)d

=19+(n-1)5

=5n+14

The length of a rectangle is increasing at a rate of 9 cm/s and its width is increasing at a rate of 7 cm/s. When the length is 13 cm and the width is 10 cm, how fast is the area of the rectangle increasing?

Answers

Answer:

195 square centimeters per second

Step-by-step explanation:

Area growth rate = (9*10) cm^2 per s + (7*15) cm^2 per s = 195 square centimeters per second

Use the following system of equations to determine if each ordered pair is a solution: 1. Is (-4,-2) a solution to the system of equations below? Show your work. -3x+2y=8 x + 2y = -8​

Answers

Yes it is a solution to the system.

Encuentra las dimensiones de un rectangulo cuyo perímetro es 26 mts y el área es 40m2

Answers

Answer:

Las dimensiones del rectángulo son:

lado corto: 5 cm

lado largo: 8 cm

Step-by-step explanation:

Consideraciones:

El perímetro de un rectángulo se calcula así:

p = 2(lado corto + lado largo)

El área de un rectángulo se calcula así:

a = lado largo * lado largo

Planteamiento:

26 = 2(a+b)

40 = a*b

a = lado largo

b = lado corto

Desarrollo:

de la primer ecuación del planteamiento:

26/2 = a+b

13 = a+b

13-a = b

sustituyendo este último valor en la segunda formula del planteamiento:

40 = a(13-a)

40 = 13*a + a*-a

40 = 13a - a²

-a² + 13a - 40 = 0

a = {-13±√((13²)-(4*-1*-40))} / (2*-1)

a = {-13±√(169-160)} / -2

a = {-13±√9} / -2

a = {-13±3} / -2

a₁ = {-13-3} / -2 = -16 / -2 = 8

a₂ = {-13+3{ / -2 = -10 / -2 = 5

Read the paragraph. [1] The 1992 Olympic Games took place in Barcelona, Spain. [2] This marked the first year that professional basketball players were permitted to represent their countries in the games. [3] Previously, only amateur players were allowed to participate such as college athletes. [4] The US squad was called “The Dream Team” because it consisted of some of the best players in the history of the game, including Michael Jordan, Magic Johnson, and Larry Bird. Which sentence should be revised to improve this paragraph’s sentence fluency?Which are correct representations of the inequality –3(2x – 5) < 5(2 – x)? Select two options. x < 5 –6x – 5 < 10 – x –6x + 15 < 10 – 5x A number line from negative 3 to 3 in increments of 1. An open circle is at 5 and a bold line starts at 5 and is pointing to the right. A number line from negative 3 to 3 in increments of 1. An open circle is at negative 5 and a bold line starts at negative 5 and is pointing to the left.

Answers

The sentence that needs to be revised to improve the paragraph's sentence fluency is: sentence 3.

The two correct representations for the inequality can be -6x + 15 < 10 - 5x OR x < 5

In a grammatical context, the correct usage of punctuation marks and active voice is required and needed to be taken into consideration by the writer for effective communication to the reader.

The correct form of the sentence in sentence 3 should be:

"Previously, only amateur players, like college athletes, were allowed to participate."

The inequality given is -3(2x - 5) < 5(2 - x). Using the simple algebraic method to solve the given inequality, we have:

= -3(2x - 5) < 5(2 - x)

= -6x + 15 < 10 - 5x

By collecting the like terms, we have:

= 15 - 10 < -5x + 6x

= x < 5

Therefore, the two correct representations for the inequality can be -6x + 15 < 10 - 5x  OR  x < 5

NOTE: The third question is a repetition of an incomplete question.

Learn more about sentences here:

https://brainly.com/question/4955765

3x+4y=12 find x-intercept and y- intercept

Answers

Answer:

x-intercept(s): ( 4 , 0 )

y-intercept(s): ( 0 , 3 )

x = 4

y = 3

Step-by-step explanation:

To find the x-intercept, substitute in 0 for y and solve for x. To find the y-intercept, substitute in 0 for x and solve for y.

x-intercept(s): ( 4 , 0 )

y-intercept(s): ( 0 , 3 )

slope = -0.750

how many years is 25 months 109 weeks and 765 days

Answers

Answer:

(25 months 109 weeks)+(765 days)=6.26685869years.May this help you

Christian buys a two-gallon bottle of juice for $18.16.


1 gallon = 4 quarts
1 quart = 2 pints
1 pint = 2 cups
1 cup = 8 fluid ounce

How many fluid ounces of juice did Christian buy?

Answers

Answer:

256 fluid ounces

Step-by-step explanation:

2 gallons = 8 quarts

8 quarts = 16 pints

16 pints = 32 cups

32 cups = 256 fluid ounces

The slope of the line that passes through the points ( 2 , 3 ) a n d ( 5 , 9 ) is?

Answers

The correct answer is going to be7

What is the coefficient in this expression? (34mn)


34

3

n

4

Answers

34
have a good day :]

The coefficient in this expression is 34.

The first option is the correct answer.

What are variables and coefficients?

The variable can have any value. That is, you can change the value of the variable. The value of the coefficient does not change, but changes in the value of the variable can change the value of the term containing the variable and the coefficient.

In formulas, coefficients are constants that are multiplied by variables. Consider the following equation: 3 x 2 + 5x-3 = 0. ax3 + x 2 = z. The values ​​3 and 5 in the first equation are the coefficients of the variable x.

Learn more about coefficient of expression here https://brainly.com/question/525935

#SPJ2

Using the numbers 5. 8. and 24, create a problem using no more than four operations (addition,
subtraction, multiplication, division, square, square root, cube, cube root) where the solution
will be an irrational number. Explain why the result of your operations is an irrational number

Answers

sqrt(24 - 5 - 8) = sqrt(11), which is irrational as 11 isnt a square number

I will give brainliest!
Arwen created a copy of a certain line segment. What do you know is true about these two line segments?
1. The measure of the original line segment will be twice the measure of the copy.
2. The measure of the original line segment will be half the measure of the copy.
3. The endpoints will have the same letters.
4. They are congruent.

Answers

A copy of a line segment will have the same measure or length as the segment.

The true statement is (4) They are congruent.

From the question, we understand that a copy of the line segment is created.

This means that the new segment has the exact property as the original line segment.

Hence, both lines are congruent, and the true statement is (d)

Read more about line segments at:

https://brainly.com/question/3573606

Determine the value of the given expression -3 1/3×1 5/6

Answers

Answer: 6

Step-by-step explanation:

3

1

​

a−1−

2

1

​

b

=

3

1

​

⋅12−1−

2

1

​

⋅6 Replace a with 12 and b with 6.

=4−1−3

=0

​

Solve -4 b + 2 = 18.

Answers

Answer:

-4

Step-by-step explanation:

Move all terms that don't include B to the right and solve

Please give me the answer ASAP.

Answers

Answer:

-t+2>10

Step-by-step explanation:

Just ask.

Hope this helps! :D

WILL MARK BRAINLIST PLS ANSWER ITS VERY IMPORTANT ​

Answers

Answer:

Step-by-step explanation:

a) 4th

b) 300

c) 2nd and 5th

- 8i - 7i

A. - 15i
B. 15i
C.-15 l^ 2
D. 15i ^ 2

Answers

A. - 15i is your answer

can someone help me do this ​

Answers

Answer:

[tex]23^{\tfrac 12} = \sqrt{23}~~~~;\left[a^{\tfrac 12} = \sqrt a \right][/tex]

Step-by-step explanation:

Can anyone please answer number 6.

Answers

Answer:

Step-by-step explanation:

Exact Form:

2

√

2

+

3

√

5

−

2

2

2

+

3

5

-

2

Decimal Form:

7.53663105

…

Answer:

28

Step-by-step explanation:

2(√2+3)² -3(√2+3*√2-2)

expand collect like terms

2(2+6√2+9)-3(4√2-2)

2(2+6√2+9)-3(4√2-2)

calculate remove parentheses

2(11+6√2)-12√2+6

remove parentheses

22+12√2-12√2+6

remove opposite and calculate

solution= *28*

was this helpful???!

!!!!!!!!!!!!!!!100100100100100pts!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answers

1. B) 31
2. B) 4
3. A) 15
4. D) 24
5. A) 3

MARK BRAINLEIST PLS THIS TOOK A LOT OF TIME

Wilson Green sells home security systems. He earns an 13% commission on every system he sells. Wilson's sales for this month totaled $6425. What is Wilson's commission? *

Answers

Answer

$835,25

Explanation

Total sales = $6425

Commission = 13%

100%  - $6425

13%     -  x

13 * 6425 = 83525

83525 \ 100 = 835,25

pleaseeee asapppppp asapppppp

Answers

Answer:

7.07

Step-by-step explanation:

Angle M is 63 degrees because all 3 angles must add to 180.

Now use the law of sines:

sin(90)/x = sin(63)/6.3

Cross multiply: 6.3 sin (90) = x sin (63)

Divide by sides by sin (63): (6.3 sin (90))/sin (63) = x

Use a calculator: 7.07

Answer my question 4 u could get 10 points

Answers

Answer:

30

Step-by-step explanation:

Split the trapezoid into parts, a rectangle and a triangle. The dimensions of the rectangle will be 3 and 8, so 3*8=24. 24 is part of the answer. The dimensions of the triangle are 4 and 3, and 4*3/2 is 6, so 6 is the other part of the answer. 24 + 6 = 30.

write an equation in slope-intercept form for a line that goes through (9,-2) and is parallel to y=7x+2​

Answers

Answer:

y=7x-65

Step-by-step explanation:

What is the slope??
(The bottom one says : (-6, -5)

Answers

Here,

(-1, 4) = (x₁ , y₁)

(-6, -5) = (x₂ , y₂)

Slope = rise/run

Slope = y₂ - y₁/x₂ - x₁

Slope = -5 - 4/ -6 + 1

Slope = -9/-5

Slope = 9/5

_____

Hope it helps ⚜

Other Questions
if you immerse an object into a known mass of water, the measured mass of the water will _____, and will be equal to the mass of the water displaced by the immersed object. 4. Solve the equation using square roots.x2 + 10 = 9 which expression shows the correct way of solve for the length of GH Franklin Roosevelts attempts to change the role of government were somewhat restricted by his The sum of two numbers is 45. The difference of the 2 numbers is 3. What is the product? A:135B:480C:504D:2,160 Find the equation of the tangent to the circle, whose equation is given below, at the point (-4,2).(x+2)^2+(y3)^2=5 The Court of Appeals ______________________a.makes and maintains laws. b.overturns a governor's veto. c.reviews judgments made in lower courts. d.represents people in districts. 5. Which mental health professional uses a variety of methods to diagnose and prescribe medications for people suffering symptoms of mental disorders?psychiatric social worker.psychiatristmental health counselorOclinical psychologist Which two sentences from the article include central ideas of the article?1. The researchers concluded that racist at solve the equation on the interval [0,2pi)can someone please explain and help me with this problem pls answer these 2 questions Christys family is driving from St. Louis, Missouri, to Boston, Massachusetts, to visit her cousins. The distance is 1,162 miles, and the driving time is 17 hours and 38 minutes. Christys mother wants to do the drive in 3 days, going about the same number of miles each day. The Yazoo Lands refers to areas on Georgias frontier. After the Revolutionary War, these were lands far from Georgia's mostly population, and much of it was located in what is now Alabama and . In order to protect the settlers that did live there, in Georgia Governor George Matthews signed the Yazoo Act, giving the government the authority to sell land to private companies at a very discounted price. However, these companies had very close ties to many in Georgia politics, so when they re-sold the lands a highly prices, many people suspected something illegal was going on. Furious Georgia voters caused many legislators to flee the state. When a new General Assembly met in , the Act was repealed, but later- in the Supreme Court ruled that the repeal of the law was unconstitutional. The Yazoo Land Fraud- as it became known- finally came to an end in 1814 when purchased the land. round to the nearest percent. from 64 photos to 21 photos What is the atomic mass, in amu, of this atom? Which practice does the photo above show that Progressive leaders were trying to regulate? A. indentured servitude B. assembly lines C. child labor D. union organization WHO EVER GETS IT RIGHT GETS BRAINLYLEST what does it mean technique??? 3 2/6 1 1/2=A. 9/20B. -3 2/3C. -2 2/9D. -5 Briefly summarize the structure of a fern Please help me first person will get brainliest!!