what is a scale copie

Answers

Answer 1

A scale copy of a figure is a figure that is geometrically similar to the original figure. This means that the scale copy and the original figure have the same shape but possibly different sizes. ... In real life, a scale copy is often smaller than the original figure.

Answer 2

Answer:

A scale copy of a figure is a figure that is geometrically similar to the original figure.

Step-by-step explanation:

Related Questions

The radius of a circle is 2 millimeters. What is the circle's area?
r=2 mm
Use 3.14 for .
sanare millin

Answers

Answer:

12.56 mm²

Step-by-step explanation:

[tex]A=\pi r^{2}[/tex]

Plug the given values into the area equation

[tex]A=3.14*2^{2}\\A=3.14*4\\A=12.56[/tex]

Therefore, the area of the circle is 12.56 mm².

I hope this helps!

3/5 of the students in a classroom are girls if there are 10 boys in the class about how many total students are there

Answers

Answer:

Step-by-step explanation:

25 students total.

3/5 = 15 (Girls)

2/5 = 10 (Boys)

Answer:

25 students in total..........

Triangle similarity-
Solve for x!!!
Please help!

Answers

Answer: im thinking it is 5 but i could be totally wrong. im not the smartest lol

Step-by-step explanation:

16
27
Find the exact value of z.

Answers

Answer:

Step-by-step explanation:

There is no question.

Use the graph of the polynomial
function to find the factored form of
its related polynomial. Assume it
has no constant factor

Answers

Answer:

The factored form of the polynomial is [tex]y = (x-2)\cdot (x+1)[/tex].

Step-by-step explanation:

According to the graph, we have a second order polynomial with a vertical axis of symmetry. The standard form of the polynomial is:

[tex]y = a\cdot x^{2}+b\cdot x + c[/tex] (1)

Where:

[tex]x[/tex] - Independent variable.

[tex]y[/tex] - Dependent variable.

[tex]a[/tex], [tex]b[/tex], [tex]c[/tex] - Coefficients.

We can obtain the solution of the polynomial by knowing three distinct points. From graph we know that the curve pass through the following three points: [tex](x_{1},y_{1}) = (-1, 0)[/tex], [tex](x_{2},y_{2}) = (0, -2)[/tex], [tex](x_{3},y_{3}) = (2,0)[/tex]. Three linear equations are constructed:

[tex]a^{2}-b+c = 0[/tex] (2)

[tex]c = -2[/tex] (3)

[tex]4\cdot a + 2\cdot b + c = 0[/tex] (4)

The solution of this system is [tex]a = 1[/tex], [tex]b = -1[/tex] and [tex]c = -2[/tex]. Then, the polynomial in standard form is [tex]y = x^{2}-x-2[/tex]. By factorization, we find that factored form is:

[tex]y = (x-2)\cdot (x+1)[/tex] (5)

The total amount of water a tank can hold is 14 and one-half gallons. Raul wants to find out how many 1 and one-fourth-gallon buckets of water can be used to fill the tank. Which expressions could be used to represent this scenario?

Answers

Answer:

58 times with one fourths of a bucket

Step-by-step explanation:

Answer:

28 over 1

Step-by-step explanation:

a student has a 73% of being let out of class late. if he leaves class late. if he leaves class late, there is a 23% chance that he will miss his train. what is the probability that he gets out of class late and misses the train?

Answers

Answer:

16.79 %

Step-by-step explanation:

hythjuuhhhjuhhhh

The answers is 16.79

Marissa is walking along the beach and finds an unknown organism on the shore it has radical symmetry a nonporous surface and tentacles in which phylum can the organism be classified a.chordata b.Cnidaria c.echinodermata d.porifera

Answers

this is not math ? it’s physics or chem or bio or something

Help ! please ! with 13, 14, 15, 16, 17, 18, 19, 20, 21,

Answers

Answer:

0.786

0.3563

0.234

0.9

0.324

0.847

0.34

0.446

0.245

Step-by-step explanation:

Each box on this grid represents one square inch. Roger cut out a quilt block pattern and placed it on the grid (Square A). From the
pattern he made a larger sized quilt block (Square B). What is the ratio of the area of Quilt A to the area of Quilt B?
A.1:4
B.1:2
C.4:1
D.1:1

Answers

Answer:

1:4

Step-by-step explanation:

Quilt A covers 4 squares. Quilt B covers 16 squares.

4/16 = 1/4

So, the ratio of A to B is 1:4.

Answer:

A.1:4

Step-by-step explanation:

pls, tell me if wrong have a good night/day <3

What do the (0,0) represent on a radio table

Answers

Answer:

It mean the origin of the coordinates. A graph on a plane has the y-axis and the x-axis. ... This point is the point with coordinate (0, 0) and it is referred to as the origin.

If 9x + 10=y what is y??

Answers

Answer:

above beat me to it he is right

Pls help will give branliest

Answers

Answer:

7x² - 26x + 9

Step-by-step explanation:

(g(x)²) = (3x - 2) (3x - 2)

(g(x)²) = 9x² - 6x - 6x + 4

(g(x)²) = 9x² - 12x + 4

(9x² - 12x + 4) - (2x² + 14x - 5) = 7x² - 26x + 9

CAN SOMEONE TELL ME THE ANSWE PLEASEEE!!

Answers

Answer:

Step-by-step explanation:

it would be 6 something

6
Paul’s family is driving home from a trip. They plan to drive part of the distance each day for
3
3 days. Which choices show the amounts they could drive each day to complete the trip home? Select the two correct answers.
A
Day 1: 14
4
1

of the total distance home; Day 2: 38
8
3

of the total distance home; Day 3: 38
8
3

of the total distance home
B
Day 1: 12
2
1

of the total distance home; Day 2: 13
3
1

of the total distance home; Day 3: 24
4
2

of the total distance home
C
Day 1: 13
3
1

of the total distance home; Day 2: 12
2
1

of the total distance home; Day 3: 16
6
1

of the total distance home
D
Day 1: 25
5
2

of the total distance home; Day 2: 12
2
1

of the total distance home; Day 3: 25
5
2

of the total distance home

Answers

I will be doing it.........

f(x) = 4x² + 7x – 18
Find f(-9)

Answers

Step-by-step explanation:

f(x) = 4x² + 7x - 18

f(-9) = 4 * (-9)² + 7 * (-9) - 18

= 324 - 63 - 18

= 243

Hope it will help :)

Pls help me, I'll give brainliest

Answers

Your answer is 2x^2y^4 (the third option)

First take and rewrite the equation
(8x^6y^12)^1/3
Use power to power rule by multiplying and you will get 2x^2y^4

Hope this helps

The answer is C. Please like :)

What's 2+2?
A) 5
B) 2
C) 4
D) 10

Answers

Answer:

C) 4

Step-by-step explanation:

I hope this helps :)

given: x+y=10 if x=-21, what is y?

Answers

Answer: y = 31

Step-by-step explanation: all you need to do is plug in the x

since x = -21 we can put: -21 + y = 10

now we add 21 to both sides giving us: y = 31

Answer:

(-21,22)

Step-by-step explanation:

x+y=10

x=-21

subtitue the x value

-21+y=2

solve for y

y=22

Then write your answer by ordered pair

(-21,22)

Leo had a $30 gift card to use at a coffee shop. He used the entire balance to buy regular-sized coffees, which cost $2, and large coffees, which cost $3. If he bought 13 coffees in total, how many large coffees did he buy?
Select all that apply.
A. 2x+3y=30
B. 2x+3y=13
C. x+y=13
D. x+y = 30

Answers

Answer:

Step-by-step explanation:

Answer 4

If he bought 4 large coffees that means he spent $12 on them. that leaves $18. Which means he can buy 9 regular sized coffees. All together thats 13 coffees.

Step-by-step explanation:

what is the distance from the number to 0 and is always positive.

Answers

Answer:

Absolute Value

Step-by-step explanation:

– The distance a number is from the zero on a number line. (Absolute value is always positive). Acute Angle - An angle with a measure > than 0° and < 90˚. Acute Triangle– A triangle that has all three angles that are acute.

if f(x) = x2+x, find f(- 3)

=
0-12
03
6

Answers

Answer:

-24

Step-by-step explanation:

I will give brainliest if correct !!

Answers

Answer:

c-11

Step-by-step explanation:

Answer:

Step-by-step explanation:

Jessica has 180 inches of ribbon. How many yards of ribbon does she have?
15 yards
5 yards
10 yards
60 yards

Answers

Answer:

5 yards

Step-by-step explanation:

1 yard = 36 inches

yard to inches = multiply by 36

inches to yard = divide by 36

180/36 = 5 yards

(4 x 5)2 - 6 + 3 = ?

Answers

Answer:37

Step-by-step explanation:You multiply the ones that are in the parenthes

The Answer is 37, hope this helps.

How many 1/3 are in 1 2/3

Answers

there are 5 thirds.

There are three in a whole number one, and the two left over. Then you add em up!

Answer:

1 and 1/3

Step-by-step explanation:

1 2/3 = (1*3+2)/3 = 5/3. Therefore, 5/3 ÷ 1/3.

A room contains 3 males and 3 females express the number of males to females as a ratio in its simplest form and please help

Answers

Answer:

1 : 1

Step-by-step explanation:

Number of males = 3

Number of females = 3

Ratio of number of males to females = 3 : 3

= 1 : 1

Hope it helps :)

Please mark my answer as the brainliest

Answer:

Answer vary:

3:3

Step-by-step explanation:

honestly in my opinion that’s the answer.

all you need is to understand what a ratio is, so all your doing is figuring out how many males to females are their.

meaning of ratio : the quantities relation between two amounts showing the number of times on value contains or is contained within the other.

HELP ME PLEASE WITH A P E X

Answers

Answer: 2

Step-by-step explanation:

Answer: D

Step-by-step explanation: It's 3 by the pythagorean theorem.

SOMEONE PLEASE HELP! ITS ALMOST DUE!

Answers

Answer and Step-by-step explanation:

For this triangle, to find x, we will use the cosine trigonometric function.

cosine functions look like this:

[tex]cos(\theta) = \frac{adjacent}{hypotenuse}[/tex]

(The weird looking symbol is called theta, and represents an angle measurement)

Plug in the values into the equation.

cos(42) = [tex]\frac{x}{15}[/tex]

Multiply both sides by 15.

15(cos(42)) = x

Plug into a calculator.

11.1472 is the answer.

#teamtrees #WAP (Water And Plant)

Answer:

i think 315

Step-by-step explanation:

Samuel is going to invest $4,900 and leave it in an account for 14 years. Assuming the
interest is compounded monthly, what interest rate, to the nearest tenth of a percent,
would be required in order for Samuel to end up with $10,300?
-
Answer:
Submit Answer

Answers

Answer:

0.053

Step-by-step explanation:

Using the compound formula A=P(1+r/n)^nt we can plug in the numbers we know. A being the total, P the initial amount, n is the number of compounds in a year, and t is the number of years passing. So 10300= 4900(1+ r/12)^12(14). We have to isolate r in order to find the rate. We can divide both sides by 4900, giving us 103/49= (1+ r/12)^168. Then we take the 168 square root from both sides. 1.00443… = 1 + r/12. Subtract 1 from both sides. 0.00443… = r/12. Then multiply both sides by twelve . r= 0.053

Other Questions

(-2) + (-4) = 5 7 (9) + (-4) = 10 9 me ayudan? :c Are horseshoe carbs the oldest knob species of crabs Chapter 5 summary Fredrick Douglass o est-ce que tu tudies? plz answer in french. What is the primary role of the Judicial Branch? What is it called when the government uses images and messages to persuade the public to feel a certain way? How did scientists draw boundaries around the plates? Is intelligence predetermined, or it is developed over time? Determine the value of the expression: -3.45 + 4.23 - 7.55. First and right answer gets brainliest. The PTA set up booths at the local bike race. The volunteers placed a race marker in the ground every five thousand yards. Every eight thousand yards, the volunteers set up a refreshment station. What is the shortest distance a participant will have to travel to see both a race marker and a refreshment station at the same location? Fill in the blank. ________ thousand yards. (LCM) ASAP!!! With give branliest Which statement best explains how effectively the passage uses vividdescription?The master of ceremonies crossed the stage and stood behind thepodium. Landon had anxiously waited for the moment when thewinners would be announced for the Young Leaders Speech Contest.Now that it was finally here, his stomach felt like butterflies flying inhurricane winds. He closed his eyes, took a deep breath, and rubbedhis sweaty palms on his dress pants. The announcer's voice boomedthrough the speakers, but Landon's brain buzzed with both excitementand dread. "And the winner of the Young Leaders Speech Contest is ..." The announcer paused and looked down at the note card in his hand.Landon squeezed his hands into tight fists, closed his eyes, and heldhis breath. Just a few more seconds and he'd know if his earnestpractice and powerful performance had paid off.A. The vivid description is not effective, because it creates ananxious tone that does not fit with Landon's feelings about thecontest.B. The vivid description is not effective, because the calm visualimages do not match up well with Landon's nervousness.C. The vivid description is effective, because it shows how nervousLandon is by describing his physical reactions. D. The vivid description is effective, because it conveys Landon's sense of joy by using visual image of a butterfly. Solve 2(2x - 3)^2 = 32. A. x = 1/2; x = 12 B. x = -1/2; x = 1/2 C. X = -7; x = 1 D. x = -1; x = 7 What is the difference between multiplication and exponents? PLEASE HELP HURRY!!!!!!!!!!!!!!!!!!!!! Use the following terms in the same sentence chemical reaction and precipitate HURRY I NEED HELP!!!!!!!!!!!!A container in the shape of a pyramid has a rectangular base with dimensions of 5 inches by 15 inches. The height of the rectangular pyramid is 12 inches. Marbles fill half the volume of the container. How many more cubic inches of marbles are needed to finish filling the container?Enter your answer in the box.{ }in3 How does the poet make the red flower of the light - house tower more appealing ? by giving it personal feelings by comparing it to the surf by having it save a life contrasting it with a harsh setting Describing a child as spirited rather than rambunctious suggests a tone ofAEnergeticBCondescendingDPatronizing Which law said that a president had to get permission to remove anyoneappointed by a past president (2/2) WHich one is wrong, which one is correct? Only right answers only!