Brainliest if correct!

Polygon JKLM is drawn with vertices J(−4, −4), K(−4, −6), L(−1, −6), M(−1, −4). Determine the image coordinates of M′ if the preimage is reflected across y = −3.

A: M′(−1, 4)
B: M′(−1, −2)
C: M′(−1, −1)
D: M′(1, −4)

Answers

Answer 1

Answer:

The image coordinates of K′ if the preimage is reflected across y = −7 is (-4, -8)

Credit: first answer by MrRoyal

Answer 2

The coordinates of point M' if the preimage is reflected

across y = −3 would be M'(-1, -2).

What are the types of translations?

There are three types of translations -

reflection

rotation

dilation

Given is that a Polygon JKLM is drawn with vertices J(−4, −4), K(−4, −6), L(−1, −6), M(−1, −4). We have to find the image coordinates of M′ if the preimage is reflected across y = −3.

The reflection of point (x, y) reflected across the line y = a is (x, 2a - y)

So, we can write the coordinates of point M' if the preimage is reflected

across y = −3 would be -

M(-1, -4) → M'(-1, 2 x - 3 + 4)

M(-1, -4) → M'(-1, -2)

Therefore, the coordinates of point M' if the preimage is reflected

across y = −3 would be M'(-1, -2).

To solve more questions on graph rotation, visit the link below-

https://brainly.com/question/19527326

#SPJ2


Related Questions

Which of the following would be the most appropriate unit to measure the height of a mountain?


A. ounce
B. foot
C. millimeter
D. centimeter

Answers

Answer:

The correct answer is B. foot

Heights of mountains are often measured in feet.

The way to measure a mountain would be with Foot. So B is the correct answer

The partial set {(1, 2), (8, –6), (–6, 1), (13, 13)} is a function. Which ordered pair must be added to this set in order for it to remain a function?

Answers

Answer:hmm I think it’s caca grill

Step-by-step explanation:

becuase potatoo + sawsige = mashd patatoo - flame= grande caca


Mi hop this helpz

I’m not sure what the options are, but it will be whichever ordered pair has a different x value than what is included in the partial set.

The input (x-value) should have one output (y-value). Think of it as (x,y) or (x, f(x)).

It remains a function if an ordered pair like (2,2) was added to the set.

ok besties 50 points!!
Match each scenario with the appropriate integer.

1. The temperature rose 13 degrees.
65
2. You deposited $65 in your bank account.
13
3. A dolphin jumped 6 feet out of the water.
-13
4. The elevator descended 13 floors.
-6
5. You owe your sister $6.
-65
6. The level of the lake dropped 65 feet.
6

Answers

86: The basketball team scored 86 points
50: You deposited $50 in your bank account
8: A dolphin jumped 8 feet out of the water
-86: The elevation of Death Valley is 86 meters below sea level
-50: Eva withdrew $50 out of her account
-8: The temperature dropped 8 degrees
Step-by-step explanation:
In the bank situation you are losing or gaining something for example Eva withdrew $50 out of her account, since her bank account has less money in it its negative 50 and vice versa with depositing 50 in the bank account (adding more money to account makes it positive 50)

There hope that helps
1: 13 or +13

2: 65 or + 65

3: 6 or +6

4. -13

5 6 or +6

6 -65

Show your work and explain in a full sentence how 4 2/6 is equivalent to 3 8/6.
Will mark brainly!

Answers

Answer:

Given: [tex]4\frac{2}{6}[/tex] = [tex]3\frac{8}{6}[/tex]

First, convert the mixed fractions to improper ones:

[tex]\frac{26}{6}[/tex] = [tex]\frac{26}{6}[/tex]

When you look at them their proportional.

Answer:

When you look at them they're proportional.

Circle A has a diameter of 18in.

Circle B has a circumference of 36in

Circle A has an area of 324π in2

True or False explain.
_______________________________________________________
Please help ASAP! My assignment is due tomorrow and is 45% of my grade!!!

Answers

Area formula:

not to confuse with circle B, we will ignore it.

pi r^2

the area is pi × 9^2

or simplified 254.47 (2.dp)

Answer:

false

Step-by-step explanation:

the area of circle A is 83.77

I need help on this question (15 points)

Answers

1.58*2=3.06

4.20*6.99=29.36

4.38=4.38

3.06+29.36+4.38=36.8

40-36.8=3.2

Answer: $3.2

PLEASE GIVE BRAINLIEST

At a popular retail store, they have 24 ounce cans of salsa that costs $2.40. They also have 16 ounce cans of salsa that cost $1.44. Is the 24 ounce or 16 ounce can a better deal?

Answers

Answer:

24 ounce can is the better deal

Step-by-step explanation:

24 ounces has a rate of $ .10 per ounce while 16 has a rate of $ .11 per ounce

Answer:

24 ounce

Step-by-step explanation:

could someone help me?

Answers

Answer:

walnuts cost $2.50 per pound, chocolate chips cost $1.50 per pound

Step-by-step explanation:

let w be the cost of 1 pound of walnuts

and c be the cost of 1 pound of chocolate chips

then

2w + 12c = 23 → (1)

5w + 3c = 17 → (2)

multiplying (2) by - 4 and adding to (1) will eliminate c

- 20w - 12c = - 68 → (3)

add (1) and (3) term by term to eliminate c

(2w - 20w) + (12c - 12c) = 23 - 68

- 18w + 0 = - 45

- 18w = - 45 ( divide both sides by - 18 )

w = 2.5

substitute w = 2.5 into either of the 2 equations and solve for c

substituting into (1)

2(2.5) + 12c = 23

5 + 12c = 23 ( subtract 5 from both sides )

12c = 18 ( divide both sides by 12 )

c = 1.5

then

cost of 1 pound of walnuts is $2.50

cost of 1 pound of chocolate chips is $1.50

walnuts are 2.5 and chocolate chips are 1.5

if a * b = a^2 - b^3, then what is the value of 3 * -2

Answers

Answer: -6

Step-by-step explanation:

3*-2=-6

If m angle3 = 29°, what is m angle4?

Answers

Angle 4 is 151° because 180-29

Answer:

Angle 4 is 151

Step-by-step explanation:

angle 3 and 4 form a straight line and since it is a straight line it equals 180 and since you know that angle 3 is 29 you subtract 180 - 29 = 151. And when you add that back up 29 + 151 = 180. So this is correct

Hope this helps :D

Shen runs 6 each lap in 6 minutes. He will run at most 10 laps today. What are the possible numbers of minutes he will run today? Use t for the number of minutes he will run today. Write your answer as an inequality solved for t.

Answers

10 minutes based on the pattern of one lap per minute

Sarah rolls two fair number cubes, each labeled 1 through 6. What is the probability of rolling a sum of 7?

Answers

Answer: The probability is 1/6.

Step-by-step explanation:

If two dice are rolled together, the sample space of outcomes is

(1, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6),

(2, 1), (2, 2), (2, 3), (2, 4), (2, 5), (2, 6),

(3, 1), (3, 2), (3, 3), (3, 4), (3, 5), (3, 6),

(4, 1), (4, 2), (4, 3), (4, 4), (4, 5), (4, 6)

(5, 1), (5, 2), (5, 3), (5, 4), (5, 5), (5, 6)

(6, 1), (6, 2), (6, 3), (6, 4) , (6, 5), (6, 6)

⇒ Total number of outcomes(sample space) = 36

Getting the sum 7 (favourable outcomes) = (1, 6), (2, 5), (3, 4), (4, 3), (5, 2), (6, 1).

⇒ Probability of Getting a sum 7 = Number of favourable outcomes / Total number of outcomes.

⇒ P = 6 / 36

⇒ P = 1 / 6

Could someone please help me?

Answers

9x + 7y = 35
3x + 5y = 19

Jelly beans = 1.75
Almonds = 2.75
1.75 jelly beans 2.75 almonds I think

help me thank you so much I have only 1 hour

Answers

10.422 hope this helps

Answer:

Step-by-step explanation: line up the decimal

4.301 + 6.121

4.301

6.121

10.422

Math please help me out needed in 20-30 mins

Answers

Answer:

0.285

Step-by-step explanation:

radius of a cylinder is The square root if the volume over pie which is 22÷7 multiplied by the height

here we have : square root of 320 divided by 22÷7 × 20cm. the answer is

The correct answer this 0.258

Can you please help me

Answers

the answers 360! you do 6x12x5
the answer is 360 if that helps

Could you please help me?

Answers

Movie = 4.75
Video Game = 5.75
movie - $4.75
Video game - $5.75

Isaac has 1.17 pounds of cat food. He uses 0.13 pound of cat food to feed one cat. How Sometimes Isaac has kittens. Each kitten has
1/3
as much cat food as a full-grown cat. How many kittens can Isaac feed with the 1.17 pounds?

Answers

Answer:

¨Isaac has 1.17 pounds of cat food. He uses 0.13 pounds of cat food to feed one cat. How many cats can Isaac feed with the cat food he has?¨ the answer is 9

Answer:

9

Step-by-step explanation:

1.17 divided by 0.13

Step #1: 0.13 x 5 = .65

1.17 - 0.65 = 0.52

Step #2: 0.13 x 4 = 0.52

0.52 - 0.52 = 0

Step #3: 5 + 4 = 9.

50 PTS
Match each scenario with the appropriate integer.

1. The temperature rose 13 degrees.
65
2. You deposited $65 in your bank account.
13
3. A dolphin jumped 6 feet out of the water.
-13
4. The elevator descended 13 floors.
-6
5. You owe your sister $6.
-65
6. The level of the lake dropped 65 feet.
6

Answers

Answer:

Step-by-step explanation:

1)13

it starts at 0 then +13

2)65

you put $65 in the bank

3)6

it jump 6 feet out of water and level of water is always 0 in this case

4)-13

the elevator goes down 13 from 0

5)-6

your sister has no money then she and own you $6 which put her in the negatives

6)-65

like i said in question 3 water is always 0 so you go down from 0 -65

Answer: same as them

Step-by-step explanation:

Which angles are vertical to each other? Select all that apply.

Answers

Yes all of them because they are all the same angles just different sides if that makes sense. But yes, all are vertical.

PLEASE HELP MEEEE!!!!

Evaluate x⁻² for x= -3
(No options)

Answers

the answer is -1/9. -3^-2 equals -1/9

The given Histogram shows the salary received in dollars by the employees of Acme Corporation. What is the number of employees who were paid between $11,000 and $15,000? A. 20 B. 30 C. 40 D. 10

Answers

Answer:

a 20

Step-by-step explanation:

The answer is A.20.

HELP PLEASE! I DON'T UNDERSTAND ANY OF THE 3 PARTS, AND I HAVE TO EXPAIN MY WORK!

Answers

Ok? But where’s the picture and the question?! How are we supposed to answer if we don’t have it

Answer: WUT 3 parts theres no picture or anything

Step-by-step explanation:

Question
Milo and Noah are visiting the new play area at the park. It is rectangular in shape. Milo says he knows that it has a perimeter of 44 yards. Noah says he knows that it has a width of 21 feet.

What is the length of the play area in feet?

Answers

The length of the play area is 45 feet.
Explanation:

Perimeter: 44 yards in feet is 132
Width: 21 feet
132-42= 90/2=45

The length of one side of the play area in feet is 45ft.

Help me please. I slightly understand 2

Answers

Check the picture below.

so the shape on 2) is simply the shape of a rectangular prism underneath a  right-cylinder, now if we take the cylinder from the prism, we have the picture as you see below, so let's simply get the area of cylinder excepting  the bottom part, and then we'll take the area of the prism excepting the cylindrical part above it.

now, the area of the prism is simply the area of 6 rectangles, and the area of the cylinder is just the area of one circle above and the lateral area of it.

[tex]\stackrel{ \textit{\LARGE area of the prism} }{\stackrel{\textit{front and back}}{(25)(5)}+\stackrel{\textit{left and right}}{(25)(5)}+\stackrel{\textit{top and bottom}}{(25)(25)}~~ - ~~\stackrel{ \textit{excepted area} }{\pi (10)^2}} \\\\\\ 125+125+625~~ - ~~100\pi ~~\approx ~~ 560.84 \\\\[-0.35em] ~\dotfill[/tex]

[tex]\stackrel{ \textit{\LARGE area of the cylinder} }{\stackrel{ \textit{circular top} }{\pi (10)^2}~~ + ~~\stackrel{ \textit{lateral area} }{2\pi (10)(5)}}\implies 100\pi +100\pi ~~ \approx ~~ 628.32 \\\\[-0.35em] ~\dotfill\\\\ 560.84~~ + ~~628.32 ~~ \approx ~~ \text{\LARGE 1189.16}~cm^2[/tex]

Answer:

1189.16 cm²

Step-by-step explanation:

So the shape on 2) is simply the shape of a rectangular prism underneath a  right-cylinder, now if we take the cylinder from the prism, we have the picture as you see below, so let's simply get the area of cylinder excepting  the bottom part, and then we'll take the area of the prism excepting the cylindrical part above it.

Now, the area of the prism is simply the area of 6 rectangles, and the area of the cylinder is just the area of one circle above and the lateral area of it.


Area of the Prism = (25 * 5) + (25 * 5) + (25 * 25) - (100 * π)

                               = 125 + 125 + 625 - 100 π

                               = 560.84 cm²(Approximately)


Area of the cylinder = (π * 10²) + (2π * 10 * 5)

                                   = 100π + 100π

                                   = 628.32 cm² (Approximately)


Total area = Area of prism + Area of cylinder

                 = 560.84 + 628.32

                 = 1189.16 cm² (Approximately)



Please mark my answer as the BRAINLIEST. Plsssssssssssssssss

Hope my answer helps you.

:)

I am surprised to see that the genius had the same answer as me!!!!!!!

Show the easiest way to get the answers and Due in 8 hours.
18 points! Please show your work for each question.
#'s 21-28 use the triangle angles sum theorem and other angles' theorem's (vertical angles, linear pairs, ect...) and your understandings of algebra to solve and use the resultant x value to sate the value of angle A

Answers

Killer whales in the Pacific are about 2.6 m long at birth. They grow at a rate of about 0.38 m per year, up to the age of 10 or more years. A marine biologist finds and rescues a 5-meter-long killer whale stranded on a beach. Based on this information, how old is the whale?

Length when found is the length at birth plus the product of age and yearly growth.

Use the buttons below to build an equation with words and symbols.

CHECK

Killer whales in the Pacific are about 2.6 m long at birth. They grow at a rate of about 0.38 m per year, up to the age of 10 or more years. A marine biologist finds and rescues a 5-meter-long killer whale stranded on a beach. Based on this information, how old is the whale?

Length when found is the length at birth plus the product of age and yearly growth.

Use the buttons below to build an equation with words and symbols.

CHECK

Killer whales in the Pacific are about 2.6 m long at birth. They grow at a rate of about 0.38 m per year, up to the age of 10 or more years. A marine biologist finds and rescues a 5-meter-long killer whale stranded on a beach. Based on this information, how old is the whale?

Length when found is the length at birth plus the product of age and yearly growth.

Use the buttons below to build an equation with words and symbols.

CHECK

describe what happens when you divide a difference by 3

Answers

When you divide a difference by 3, you are essentially finding the average difference between two quantities and then dividing that value by 3.

For example, if you have two numbers a and b, and you want to find the difference between them, you would subtract b from a to get a - b. Dividing this difference by 3 would give you:

(a - b) / 3

This expression represents the average difference between a and b, divided by 3.

For instance, if a = 10 and b = 6, then the difference between a and b is 4. Dividing this difference by 3 gives us:

(10 - 6) / 3 = 4 / 3

Therefore, when you divide a difference by 3, you are finding the average difference between two quantities and then dividing that value by 3.

Which expression has the same value as: b + 14b ?

Answers

Answer:

15b I think

Step-by-step explanation:

Answer:

wouldn't you just add them together because it would be the same expressions?

15b

or either switch them around

14b+b

Step-by-step explanation:

help me please for 10 points :DDDDDDD

Answers

Yes, a trapezoid is a parallelogram, because they both have sets of parallel sides

Answer: Yes, a trapezoid is a parallelogram because it has two sets of parallel sides.

What operation can you use to solve the equation?

A. addition
B. division
C. subtraction
D. multiplication

Answers

Answer:

C

Step-by-step explanation:

24+m=56

You would want to subtract 24 from 56 to get the answer to m

24+m=56

-24      -24

m=32

Answer - C
Step by Step -
24+m=56
-24. -24
m=32
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