10. In the illustration, triangle D'E'F is formed by
adding 6 units to the y-coordinate of each
vertex of triangle DEF. The best term for
describing triangle D'E'F' is
D שן
A a rotation of ADEF.
B a reflection of ADEF.
C similar to ADEF
D congruent to ADEF.
Please helpppppppp

Answers

Answer 1

Answer:

Option (D)

Step-by-step explanation:

Vertices of triangle D'E'F" are formed by shifting ΔDEF 6 units up vertically, transformation will be defined as translation.

Translation, rotation and reflection are the rigid transformations.

And in rigid transformations image and preimage are congruent to each other.

Therefore, ΔD'E'F' is congruent to ΔDEF.

Option (D) will be the answer.

Related Questions

Pls help I’ll brainlest ASAP

Answers

Answer:

Step-by-step explanation:

n/3 - 2 = 14

n/3 = 16

n = 48

What is the slope of the line?

Answers

Answer:

this line has a slope of 1.

Step-by-step explanation:

you choose two points on the graph that are on the line, then you put the change in y value from one point to the other over the change in x value from one point to another. simplify

Y = 1x +1 yes sir yes sir this this is correct trust me bro :]

A farm can harvest 120 pounds of carrots per acre of land. Each crate can hold 24 pounds of carrots. If a farmer owns 4.8 acres for growing carrots. How many crates does he need to hold the carrots?
Please help I will fail soon if I don't turn my answer in :)

Answers

Answer:

The farmer needs 24 crates to hold the carrots.

Step-by-step explanation:

To determine how many crates the farmer needs to hold the carrots, knowing that his farm has 4.8 acres of land, where he can harvest 120 pounds per acre, and that each crates can hold up to 24 pounds of carrots, the following calculation must be performed:

(4.8 x 120) / 24 = X

576/24 = X

24 = X

Thus, the farmer needs 24 crates to hold the carrots.

Answer:

24 crates

Step-by-step explanation:

I had an assignment with this question and I got it right :/

the sum of two number is 5. the difference of the numbers is negative 3. find the two numbers

Answers

Answer: The two numbers are 1 and 4

1+4 = 5

1-4 = -3

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

Explanation:

You set the equations up properly. Nice work so far.

Let's add the equations straight down.

The x terms add to x+x = 2xThe y terms add to y+(-y) = y-y = 0y = 0, showing that the y terms cancel each other out and go away.The numbers on the right side add to 5+(-3) = 2

After those three sets of addition operations, we are left with the equation 2x = 2. This solves to x = 1 after dividing both sides by 1.

-------------

Use this x value to find y

We can pick either equation. If we pick the first equation, then,

x+y = 5

1+y = 5

y = 5-1

y = 4

Or we could use the other equation instead

x-y = -3

1-y = -3

-y = -3-1

-y = -4

y = 4

Either way, we get the same y value when x = 1. This helps confirm we have the correct x value. A more thorough check would involve plugging (x,y) = (1,4) into both original equations and simplifying. You should get the same value on each side.

The value of x is 1 while y is 4 for the given set of constraints.

What is the equation?

There are many different ways to define an equation. The definition of an equation in algebra is a mathematical statement that demonstrates the equality of 2 mathematical expressions.

More than one variable may be present inside a linear equation. An equation is said to be linear if the maximum power of the variable is consistently unity.

Let's say the first number is x while the second is y

Now,

x + y = 5

x - y = -3

By adding

2x = 2

x = 1

So y = 5 - 1 = 4

Hence "The value of x is 1 while y is 4 for the given set of constraints".

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There are 3 teachers for every 17 students at a school. If
there are 136 students, how many teachers are at the
school?

Answers

Answer:

Step-by-step explanation:

Manni is going to Turkey. The exchange rate is £1 = 4.5203 Lira. He changes £246 to Lira. How many lira will he get to the nearest lira? Please help me as soon as possible! Thank you

Answers

Step-by-step explanation:

The answer is

1111.9938

The sum of a number times 9 and 22 is at most – 28.

Answers

Answer:
Yes
Explanation:
Yes

Every morning, a physical trainer runs 258 miles and walks 12 mile. Which expression could represent the total number of miles the physical trainer runs and walks in 9 days?

Answers

Answer:

after nine days the total will be 2,430 mile

Step-by-step explanation:

258x9=2322

12x9=108

2322+108=2430

The map above has a scale factor of 1 inch to 557 miles. To the nearest whole mile, what is the distance between New York and San Jose?

Answers

Answer: 2507 miles

Step-by-step explanation: you multiply 557 and 4.5 getting the answer 2506.5 but once you round to the nearest whole it becomes 2507.

Express as a trinomial. (2x+6)(2x+8)

Answers

The answer : 4x^2 + 28x + 48

The value of the equation is A = 4x² + 28x + 48

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

A = ( 2x + 6 ) ( 2x + 8 ) be equation (1)

Now , on simplifying the equation , we get

A = 2x ( 2x + 8 ) + 6 ( 2x + 8 )

On further simplification , we get

A = 2x ( 2x ) + 2x ( 8 ) + 6 ( 2x ) + 6 ( 8 )

A = 4x² + 16x + 12x + 48

A = 4x² + 28x + 48

Therefore , the value of A is 4x² + 28x + 48

Hence , the equation is A = 4x² + 28x + 48

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10
B
с
63°
9
A
D
What is the perimeter of ABCD?
perimeter =

Answers

the perimeter is 38 , As you can see each of the sides provided also have another side across from it that’s equal to the length, therefore you you double the size of the sides that were given , and add them two together.

Pentagon A'B'C'D' E' is the image of pentagon ABCDE under a dilation with a scale factor of
ID
소
C
What is the length of segment CD?

Answers

Tfddgddfghfdddxxsxcftedd1

Answer:

Step-by-step explanation:

I took a quiz

PLEASE HELP ITS URGENT.
what is the value of p?

Answers

Answer:

Step-by-step explanation:

p = 3p - 58

58 = 2p

(58/2) = p

p = 29

Answer: P= 8

Step-by-step explanation:

I need points.

The difference of the highest and lowest observation is called.

Answers

Answer:

Range

Step-by-step explanation:

The difference of the highest and lowest observation is called Range.

how do I answer this with work?

Answers

Answer:

Step-by-step explanation:

2
Sarah works for a maximum of 40 hours per week. She needs to make at least $400 in order to cover her expenses. Her office job pays
$12 per hour and her babysitting job pays $10 per hour.
Which system of inequalities can be used to determine the number of hours she should spend working in office (x) and the number of
hours she should spend babysitting (/) to cover her expenses?

Answers

Answer:

x + y ≤ 40

10x + 12 y ≥ 400

x ≥ 0

y ≥ 0

Step-by-step explanation:

System of Inequalities

In order to model the situation stated in the problem, we'll call the following variables:

x = number of hours Sarah spends in the office

y = number of hours Sarah spends babysitting

She works for a maximum of 40 hours per week. This condition leads us to the inequality:

x + y ≤ 40

Her office job pays $12 per hour and her babysitting job pays $10 per hour.

She needs to make at least $400 per week in order to cover her expenses, thus:

10x + 12 y ≥ 400

Two obvious conditions could be added to the set of inequalities:

x ≥ 0

y ≥ 0

The system of inequalities is:

x + y ≤ 40

10x + 12 y ≥ 400

x ≥ 0

y ≥ 0

There are 3 tennis balls in each can. The coach bought a total of 27 tennis balls. Write and solve the equation to find How many cans the coach bought

Answers

Answer:He bought 9 cans.

Step-by-step explanation:

27divided by 3 is 9.

A person runs at 35 m/s from a standstill. What is their acceleration after 5 sec?

Answers

Answer:

The acceleration is 7m/s^2

Step-by-step explanation:

Given

[tex]u = 0m/s[/tex] -- Initial Velocity

It is 0 because the person starts from a standstill

[tex]v = 35m/s[/tex] -- final velocity

[tex]t = 5s[/tex] -- time

Required

Determine the acceleration

This is calculated using Newton's first equation of motion

[tex]v = u + at[/tex]

Substitute values for v, u and t

[tex]35 = 0 + a*5[/tex]

[tex]35 = 0 + 5a[/tex]

[tex]35 = 5a[/tex]

Divide both sides by 5

[tex]\frac{35}{5} = a[/tex]

[tex]7 = a[/tex]

[tex]a = 7[/tex]

Hence, the acceleration is 7m/s^2

If 1 cm = 200 meters, how many meters is 4.2 cm

Answers

Answer:

0.042

Step-by-step explanation:

Answer:

840

Step-by-step explanation:

1cm=200m

200 × 4.2=x

840=4.2

32 is 9 less than a number

Answers

Answer:

32-9=23

Step-by-step explanation:

Answer:

Step-by-step explanation:

Which equation and solution can be used to solve this problem?

Thirteen less than a number is sixteen.
13 minus n = 16: Add 13 to both sides. The answer is 29.
n + 13 = 16: Subtract 13 from both sides. The answer is 3.
n + 16 = 13: Subtract 13 from both sides. The answer is 3.
n minus 13 = 16: Add 13 to both sides. The answer is 29.

Answers

Answer: its D

Step-by-step explanation: edge 2021

Answer:

Step-by-step explanation:

What is the simplified answer?

Answers

Answer:

5/8

Step-by-step explanation:

1/2×5/4=5/8

When dividing fractions you need to flip over the second number so 4/5 becomes 5/4 and then keep the first fraction the same. You multiply both fractions to get your answer

Grant reads a story about a turtle that swam 25 feet in 40 seconds. He assumes the time, t, that it takes the turtle to swim a distance of d feet is a proportional relationship
Grant starts to create the table shown for other times and distances the turtle swims.
Enter the missing numbers in the table to represent the proportional relationship
Time
(seconds)
Distance
(feet)
1
10
30
40
25

Answers

Answer:

Time(t) Distance(d)

1 0.625

16 10

30 18.75

40 25

Step-by-step explanation:

We are given table values and they are in proportional relationship.

Time(t) Distance(d)

1 a

b 10

30 c

40 25

Since they are in proportional relationship. Let's form a proportion and missing values (a, b , c) using t = 40 and d = 25.

Cross multiplying, we get

1(25) = a(40)

25 = 40a

a =

a = 0.625

Now let's find b.

25b = 40(10)

25b = 400

Dividing both sides by 25, we get

b =

The value of b = 16

Now let's find c.

30(25) = 40c

40c = 750

Dividing both sides by 40, we get

c =

The value of c = 18.75

At a summer camp, the campers are divided into groups. Each group of 16 campers requires 2 cabins.

How many cabins are needed for 112 campers?

Answers

Answer:

14 cabins

Step-by-step explanation:

16/2=8 campers per cabin

112/8=14

Hope I helped!

Solve:
3 + 2 + 52 × 6 − 3 =

(3 + 2) + 52 × (6 − 3) =
PLEASE HELP FAST ILL GIVE BRAINLIEST

Answers

Answer:

1. 314

2. 161

Step-by-step explanation:

Julie’s mom paid $2.70 for 5 pounds of bananas at Supermart. Mario’s mom paid $2.60
for 4 pounds of Bananas at Market One. Write a division equation for each banana
purchase, and then decide which store had the better banana price.

Answers

Answer:

(Supermart) Equation 1 = $2.70÷5 lb = $0.54 per lb

(Market One) Equation 2 = $2.60÷4 lb = $0.65 per lb

Step-by-step explanation:

Since the unit price of bananas per lb in Supermart is less than the unit price of bananas per lb in Market One, Supermart has the better price.

Banana's rate at Supermart are better as compared to that of Market one.

What is division?

Division is a process of splitting a number into equal parts.

Given is that -

Julie’s mom paid $2.70 for 5 pounds of bananas at Supermart. Mario’s mom paid $2.60 for 4 pounds of Bananas at Market One.

Division equation for Julie's purchase -

5 pounds for $2.7

1 pound for $(2.7/5) = $0.54

Division equation for Mario's purchase -

4 pounds for $2.60

1 pound for $(2.6/4) = $0.65

The banana's rate at Supermart are better as compared to that of Market one.

Therefore, banana's rate at Supermart are better as compared to that of Market one.

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Identify a chord that is not a diameter of the circle

Answers

Answer:

i think it is B

Step-by-step explanation:

Find the missing value in the graph below there are two

(0,4)
(1, )
(2,0.64)
(3,2.56)
(4, )

Answers

Answer:

should be the answer to it

Step-by-step explanation:

(2,0.64)

HELP PLZZ ASAP !!!!! TY PLZZ

Answers

Answer:

<ZXY <YXZ and <X

Step-by-step explanation:

don't forget to put the angle sign. it's the blue button all the way on the left in the picture. I used the less then sign in my answe above.

(1 - 3i)(2 - 2i)
Need answer and steps

Answers

(1 - 3i)(2 - 2i)

2 - 2i - 6i + 6i²

6i² - 8i + 2

Step-by-step explanation:

=2-2i-6i+6i^2

=2 -8i + 6i^2

(^2 is 6i square)

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10. In the illustration, triangle D'E'F is formed by adding 6 units to the y-coordinate of each vertex of triangle DEF. The best term for describing triangle D'E'F' is D שן A a rotation of ADEF. B a reflection of ADEF. C similar to ADEF D congruent to ADEF. Please helpppppppp

Answers

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10. In the illustration, triangle D'E'F is formed by
adding 6 units to the y-coordinate of each
vertex of triangle DEF. The best term for
describing triangle D'E'F' is
D שן
A a rotation of ADEF.
B a reflection of ADEF.
C similar to ADEF
D congruent to ADEF.
Please helpppppppp