Mathematics High School

Trapezoid EFGH is shown on the coordinate grid. Trapezoid EFGH is dilated with the origin as the center of dilation using the rule (x, y)→(32x, 32y) to create trapezoid E'F'G'H'.

Which statement is true?

A
Trapezoid E'F'G'H' is larger than trapezoid EFGH because the scale factor is greater than 1.

B Trapezoid E'F'G'H' is smaller than trapezoid EFGH because the scale factor is less than 1.

C Trapezoid E'F'G'H' is larger than trapezoid EFGH because the scale factor is less than 1.

D Trapezoid E'F'G'H' is smaller than trapezoid EFGH because the scale factor is greater than 1.

Trapezoid EFGH Is Shown On The Coordinate Grid. Trapezoid EFGH Is Dilated With The Origin As The Center

Answers

Answer 1

Answer:

The true statement is;

A

Trapezoid E'F'G'H' is larger than trapezoid EFGH because the scale factor is greater than 1

Step-by-step explanation:

The given parameter is trapezoid EFGH is dilated using the rule (x, y) → (32·x, 32·y) to create trapezoid E'F'G'H'

Therefore, the dimensions of trapezoid E'F'G'H' are 32 times the dimensions of trapezoid EFGH and the scale factor of dilation is 32

Therefore, given that the scale factor used to obtain trapezoid E'F'G'H',  from trapezoid EFGH is greater than 1, trapezoid E'F'G'H' is larger than trapezoid EFGH

Answer 2

Answer:

a

Step-by-step explanation:

Related Questions

PLEASE HELP

Write a simplified expression that represents the perimeter of the rectangle.

Answers

P=[2(2x)]+[2(4x+3)]

Answer:

P = 12x+6 is the answer

Step-by-step explanation:

P = 2(4x+3+2x)

= 2(6x+3)

= 12x+6

-x - 163 = 12x + 84

Answers

Answer:

X = -19

Step-by-step explanation:

Add x to both sides to get rid of -x

-163 = 13x + 84

subtract 84 from both sides

-247 = 13x

divide by 13

x = -19

X= - 19 always look for that variable

Can someone please help me thanks

Answers

Answer:

C and D

Step-by-step explanation:

A, B and E are equations because they have an equal sign

C and D are inequalities because they have one of these symbols:

<, >, ≤, ≥

Deanna knows that the floor in her kitchen is a square with an area of 169 ft2. The perimeter of her kitchen floor is found by adding the lengths of all its sides. What is the perimeter of her kitchen floor? Explain how you found your answer.

Answers

Answer:

52 ft

Step-by-step explanation:

area of a square is l x w. all sides are equal so the l = w

A = 169 ft^2 so each side is the square root of 169 which is 13 ft

perimeter of the floor would be all four sides added or length of 1 side multiplied by 4 since they are all equal

Perimeter = 13ft × 4 = 52 ft

so:

Answer:

52m

Step-by-step explanation:

Area of the square floor = 169 m²

For a square with each side 's' , area will be s². Similarly , for a square with area 'a' , length of each side will be √a.

So,

Length of each side of floor = √169 = 13m

For a square with each side 's' , its perimeter will be 4s.

Hence ,

Perimeter of the kitchen = 13 × 4 = 52m

Write and solve a proportion to answer the question.

What number a is 25% of 78?

=25100
Question 2
a=

Answers

Answer:

[tex]a = 25\% \: of \: 78 \\ a = \frac{25}{100} \times 78 \\ a = \frac{1}{4} \times 78 \\ \boxed{a = 19.5}[/tex]

a=19.5 is the right answer.

Answer:

19.5 :)

Step-by-step explanation:

Which fraction is equivalent to 1/3?
1/3 1/3 1/3



A. 3/6

B. 2/6

C. 1/6

D.4/6​

Answers

Answer: B. 2/6

* Hopefully this helps:) Mark me the brainliest!!

PLEASE HELP ME BRAINLY I WILL GIVE BRAINLEST PLEASEEEEE GUYS

Answers

Answer:

1.=4x+8

2.=6x+8x

3.=8x+12

4.=6x+6y+6z

Step-by-step explanation:

Answer:

This is my other account.

Step-by-step explanation:

i need help with this​

Answers

Answer:

Left space down:         Right space down:

1                                     3

3                                    9

5                                    15

25                                 75

30                                 90

35                                 105

Solve the equation.
2x + 3 = 5
X=?

Answers

Answer:

Step-by-step explanation:

2x + 3 = 5

2x = 5 -3

2x = 2

x = 1  

:)

3m3 + 4f + 4 + 2f +262 + 1

Answers

Answer:

simplified, it is 3m^3+6f+267

Which of the following fraction is the smallest?

12/14
13/19
17/21
7/8

Answers

Answer:

13/19

Step-by-step explanation:

12/14 = 0.86

13/19 = 0.68

17/21 = 0.81

7/8 = 0.88

13/19 is smallest

Answer:

A.  (8, 7), B (19, −12), C (−21, 14)

Step-by-step explanation:

You swap the X and Y coordinate for reflections over y=x

1/4 | m
2/3
write an equation to represent the image

Answers

9514 1404 393

Answer:

  1/4 + m = 2/3

Step-by-step explanation:

The image shows bars of length 1/4 and m together have the same length as a bar that is 2/3. As an equation, this is ...

  1/4 + m = 2/3

HELP ME PLS

Solve x-3y-6=0

Answers

Answer: x=3y+6
Explanation to solve:
You must move all terms not containing x to the right side of the equation!

Select the graph for the solution of the open sentence. Click until the correct graph appears.

|x| = -2

Answers

Answer:

No solution (2nd graph)

Step-by-step explanation:

The absolute value of any number can't be negative, so there is no solution to this problem.

Answer:

second one (no solution)

Step-by-step explanation:

Help me please thank you

Answers

The answer is B= 8-D

A cyclist travels 15 km from home to the park.
She leaves home at 14:05 and arrives at the park at 14:50.
What is her average speed in km/h?

Answers

Answer:

20km/h

Step-by-step explanation:

use the speed distance time formula

it takes 45mins to get to the park which is 0.75 of an hour

20/0.75 = 20km/h

( 4x2 - 13x – 5) = (x - 2)

Answers

Answer:

5/14

Or

0.35714

Answer:

x  =  3.70256241

Step-by-step explanation:

Y'all someone pls help me :(

Answers

Answer:

Yes, the table does show a function. First, just by seeing that the y values are the same, this means that this is a perfectly horizontal line. Horizontal lines are functions, but vertical lines aren't. I suppose the ordered pairs are just (-2,5), (0,5), and (3,5)

-3+15mx=q

Solve for m

Answers

Answer:

m = q+3/15x

step-by-step explanations:

what is the domain and range of
(-2,5) (0,3) (2,2) (-4,0) (2,-3)​

Answers

Answer:

Domain- -4,-2,0,2 Range- -3,0,2,3,5

Step-by-step explanation:

(x,y)

The domain is the x

The range is the y

And if the number is there more than once you only have to list it once.

Typically you list them from least to greatest so the smallest number the higher number.

c2-1/4=0 equation maths ​

Answers

Answer:

c=1/8

Step-by-step explanation:

2c-1/4=0

2c=1/4

2c/2=1/4/2

c=1/4x1/2

c=1/8

20
-
-47 > -4
-4; because
4. is to the right of – 4;
True
False

Answers

On a number line towards the right are the positives. If I am understanding that question correctly 4 is on the right of -4 is true

i need help with this too please

Answers

He/she has the Correct answer

(b³)⁷ × (b⁴)⁵ plz tell me the answer step by step

Answers

Answer:

[tex] {b}^{41} [/tex]

Step-by-step explanation:

1. Use power rule.

[tex] {b}^{21} ( {b}^{4} ) {}^{5} [/tex]

2. Use the power of rule again.

[tex] {b}^{21} {b}^{20} [/tex]

3. Use product rule.

[tex] {b}^{21} + 20[/tex]

4. simplify.

[tex] {b}^{41} [/tex]

Therefor, the answer is

[tex] {b}^{41} [/tex]

Round the problem to estimate the quotient: 135,296 divided by 16

Answers

Answer: 8,437

Step-by-step explanation:

Hope this helps bro. Good day mate!

The ratio of students wearing sandals to those wearing sneakers is 5 : 1. If there are 30 students in the class, and all of them are wearing either sandals or sneakers, how many of them are wearing sandals? Explain your reasoning. If you get stuck, consider using a tape diagram. *

Answers

Answer:

Step-by-step explanation:

280000000 in standard form

Answers

Answer:

two hundred eighty million

Step-by-step explanation:

Answer:

stranded form=2.8×10^8

HELP!! GEOMETRY!! WILL MARK BRAINLIEST!!! NEED WORK SHOWN IF POSSIBLE

Answers

Answer:

Step-by-step explanation:

The following expression has been simplified one step at a time. Match each step with the property used to get to that step. (Note: The column that lists the algebraic expressions is already in the correct order.)

1. (3 + 6x) - 5x
2. 3 + (6x - 5x)
3. 3 + (6 - 5) x
4. 3 + (1) x
5. 3 + x

a. multiplicative identity
b. distributive
c. associative
d. subtraction
e. commutative

Answers

D is the answer madam or sir

What is the slope of the line passing through the points (1, -5) and (4, 1)?

A. 2

B. -4/5

C. 5/4

D. -2

Answers

Answer:

5/4

Step-by-step explanation:

m = y2-y2 / x2-x3

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