Mathematics High School

Parallelogram JKLM is reflected across a horizontal line through its center and then translated down and to the left to produce parallelogram QTSR
K
110°
R
S
9 ft
70°
M 12 ft
L
T
m
What is true about the angles and side lengths of parallelogram QTSR?
Enter the correct answers in the boxes

Parallelogram JKLM Is Reflected Across A Horizontal Line Through Its Center And Then Translated Down

Answers

Answer 1

Answer:

[tex]\huge\boxed{Q = 110 \textdegree, \ ST = 9 \ \text{ft}}[/tex]

Step-by-step explanation:

When we reflect and transform a figure, the angle lengths nor the side lengths are touched. The side length only changes if we dilate or stretch the figure, and the angle length only changes if we stretch the figure.

Therefore, we know the information is going to be the exact same. We just have to figure out what corresponds to what from JKLM to QTSR.

If we reflect a figure across a horizontal reflection line through its center, the figure will just flip sides. M will be J, L will be K, etc.

When we translate this down, nothing changes except its position. So we can pretend these two shapes are right on top of each other for now.

When we move these right on top of each other, we can see that Angle J overlaps with Angle Q. Since they don't have any weird intersects, we know that angle J will be equal to Angle Q. Since we already know J is 110°, we know Q is also 110°.

When we move it on top, we also see that KL overlaps with ST perfectly. Since we know KL is 9, that must mean ST is also 9.

Hope this helped!

Related Questions

books cost $10 each and book covers cost four dollars each. I spent a total of $40 on books and book covers. which of the following combinations of books and book covers could I possibly have purchased for $40

Answers

Options pls give then I will solve



Without options




Hcf of 10 and 4 then u willl get

Simplify.
Rewrite the expression in the form.

Answers

Answer:

[tex]b^{4}[/tex]

Step-by-step explanation:

Step 1:

[tex]\frac{b^{10} }{b^{6} }[/tex]              Equation

Step 2:

[tex]b^{10-6}[/tex]         Subtract

Answer:

[tex]b^{4}[/tex]    

Hope This Helps :)

John drove 504 miles in 8 hours. At the same rate, how many miles would he drive in 13 hours?

Answers

The distance travelled by John in 13 hours is 819 miles.

What are arithmetic operations?

The arithmetic operations are the fundamentals of all mathematical operations. The example of these operators are addition, subtraction, multiplication and division.

The total distance covered in 8 hours is 504 miles.

Then in one hour, distance covered is given as below,

⇒ Number of miles ÷ Number of hours

⇒ 504 ÷ 8 = 63

Then, the distance covered in 13 hours is given as,

⇒ Unit distance in 1 hour × Number of hours

⇒ 63 × 13 = 819

Hence, the miles travelled in 1 hour is given as 819 miles.

To know more about arithmetic operation click on,

https://brainly.com/question/25834626

#SPJ1

Aaron is baking cookies. The recipe uses 2 cups of flour to make 30 cookies. If Aaron wants to make 40 cookies, how many cups of flour should he use
plz answer asap.

Answers

Step-by-step explanation:

30 cookies = 2 cups

1 cookie = 2/30 cups = 1/15 cups

40 cookies = 1/15 × 40 = 8/3 cups

Find 4ab when (a+b)=15 and (a-b)=12

Answers

a + b = 15 ..... eq 1
a – b = 12 ...... eq 2

So a = 15 – b
Substitute in eq 2 :

15 – b – b = 12
15 – 2b = 12
–2b = 12 – 15
b = 1.5

So a = 15 – 3/2 = 13.5

4ab = 4 x 13.5 x 1.5 = 81

Answer:

81

Step-by-step explanation:

here,

(a+b)=15 -------(1)

(a-b)=12 -------(2)

Equating the equation (1) and (2)

a + b = 15

a - b = 12

(b gets cancelled having opposite signs)

or, 2a = 27

or, a = 27÷2

a = 13.5

then, putting value of a in equation (1)

a+b=15

or, 13.5 + b=15

or, b=15-13.5

b=1.5

lastly,

4ab = 4×13.5×1.5

= 81

hope it helps!!

What should I type in, in the box

Answers

Answer:

No

Step-by-step explanation: No, because each input is not compared to exactly one output. The ordered pair that would need to be removed is (5,7) or (5,8). This works because it means that one of the inputs got taken away and can go to exactly one output.

Find the slope y intercept and x intercept and write in y=mx+b

Answers

Answer:

Slope (m) = (-1/6)

y-intercept (b) = (-3.5)

x-intercept (x) = (-21)

y = mx + b

y = (-1/6)x - 3.5

Explanation:

y = (-1/6)x - 3.5

0 =  (-1/6)x - 3.5

3.5 = (-1/6)x

(-1/6)x * -6 = x

3.5 * -6 = -21

-21 = x

Solve for s.



2/3s+5/6s=2/1
all the numbers are fractions

Answers

Answer:

s = [tex]\frac{4}{3}[/tex]

Use mental math to find the sum of 25.65, 13.23, and 6.35.
A. $45.23
B. $45.35
C. $46.00
D. $46.23

I NEED HALP PLEASEEEEE

Answers

Answer:

d

Step-by-step explanation:

Answer:

A. 45.23

Step-by-step explanation:

25.65 + 13.23 + 6.35 equals 45.23.

Steven wants to buy a $575 bicycle. He has no money saved but will be able to deposit $50 into a savings account when he gets his paycheck on Friday. but before Steven can buy the bike he must pay his sister $75. How many weeks will Steven need to deposit money into the account before he can pay back his sister and buy the bike?

Answers

13 weeks, because 575+75 is 650$ and 650/50= 13 weeks

can someone help me with this??

Answers

No matter how long they rent for, they have to pay at least 20. Any additional hour is 10. But since it says “part of an hour” that makes this really easy.
1) $30 (the first hour is 20, the second hour is 10 even though they didn’t use the full hour completely)
2)$30 (same situation as 1)
3)$40 (20+10+10)
4)$50 (20+10+10+10 even though that additional hour was only 1 min)
5) Below five hours and above three hours. If you’re spending $50 you rented it within at least four hours. I hope that makes sense

can anyone help me plzzzz!! anyone smart? lol I'm checking my answers and I'll be brainlisting whoever has a try! plz:)​

Answers

a) yellow jellybeans = 2g beans

b) red jellybeans = g-5 beans

c) black jellybeans = g+4 beans

hope this helps!!

what is -5/4 minus 7?

Answers

Answer:

-33/4 or -8 1/4

Step-by-step explanation:

Make similar terms:

-5/4 - 28/4: then solve

-5 - 28 = -33: put over 4

-33/4: simplify

-8 1/4

the answer is -8.25 i think

Find the coordinates of F'after F(-2,-2) was reflected over the line y = -x.

Answers

Answer:

F' would be (2, 2) if F was reflected over the line y=-x

Sam and Sonya are solving problems. Sam solves 3 problems while Sonya solves 7 problems. In a week, they solved 180 problems! How many problems did Sam solve in a week?

Answers

Answer:

Sam solves 54. I hope this helps with your RSM.

Step-by-step explanation:

18x7=126

18x3= 54

126+54=180

Solve 3(x-4)= -5 for x.

Answers

Answer:

x= 7/3 (fraction)

Step-by-step explanation:

If you plug it in it will work

Which one of thses is a function cuz IONO!!!

Answers

The answer is D. because you cannot have the same number in your input section more than once

pleas e help me quickly !!

Answers

Answer:

100

Step-by-step explanation:

Just so you know, there is a thing called calculator

You should really get one if you are asking such questions

Or maybe, IDK maybe DON'T BE LAZY AND LEARN TO DO SIMPLE CALCULATIONS

HELP FAST!!!!!!! f(x)=−x ²−14 PLZ HELP

Answers

Answer:

what's x?

Step-by-step explanation:

substitute whatever you have for x in the equation. I was taught f(x) is no different from y=.

I give brainlist to answer first

Answers

Answers:

1. A

2.B

3.C

4.C

Step-by-step explanation:

Thats all i could answer for now

hope this helped!

Which expression is equivalent to 3^ • 3^-5

Answers

Answer:

9^ x -^ 5

Step-by-step explanation:

solve the inequality plz i need help asapx/3-2<4

Answers

Answer:

here is your answer 1<4

_______________________________

Answers

Answer:

Step-by-step explanation:

-4x+20<8

20-8<4x

12<4x

3<x

x>3

Which of the following completed the rule for this translation, (x,y) ―> (x+4,___)

- y+4

- y+2

- y-4

- y-2

​

Answers

y+4

The points y axis is increased by +4 if you look a the graph.

Graphing points for y=|2x-1|
Pls help first person to answer get the Brainly points

Answers

Answer:

X-intercept= (1/2,0) Y-intercept= (0,1)

Step-by-step explanation:

You're welcome :)

Solve the quadratic equation:
X? + 7x+10=0
x= -10, 7
X= 5, 2
x= -4,-1
X=-5, -2
help?

Answers

Answer:

           The last x=-5 or x=-2

Step-by-step explanation:

[tex]x^2+7x+10=0\qquad\implies\quad a=1\,,\ b=7\,,\ c=10\\\\\\x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}=\dfrac{-7\pm\sqrt{7^2-4(1)(10)}}{2(1)}=\dfrac{-7\pm\sqrt{49-40}}{2}=\dfrac{-7\pm\sqrt9}{2}\\\\ x_1=\dfrac{-7+3}2=\dfrac{-4}2=-2\,,\qquad x_1=\dfrac{-7-3}2=\dfrac{-10}2=-5[/tex]

What is the unit price for an 8 ounce package costing 1.59

Answers

image ?....?.?.?..?.?..?.?.?.?..?.?...?.?.?.?..??...?.?.??..?.?.? Smh simpsimpjdjs

Please help!
Please explain this as much as possible!

Answers

Answer:

Ry-axis (for reflection over y-axis) * Ty-7 (for translation by 7 units down)

Step-by-step explanation:

It can be observed that LMNP is reflected over y-axis and translated vertically down by 5 - (-2) = 7 units to map to ABCD

This can be shown as:

Ry-axis (reflection over y-axis) * Ty-7 (translation by 7 units down)

What is the equation of the line perpendicular to 2x – 3y = 6 that passes through the point (4, 1)?

A. 2x + 3y = 14
B. 2x – 3y = 14
C. 3x + 2y = 14
D. 3x – 2y = 14
E. 4x + y = 14

Answers

Answer:

2x + 3y = 14

100% sure final answer

Order each set of numbers from least to greatest {7 , 9 √50, √85

Answers

Answer:

7,√50,9,√85

Step-by-step explanation:

The square root of 50 is 7.071 if you round to the nearest thousandth. The square root of 85 is 9.220. From least to greatest is 7,√50,9,√85

Other Questions
Select all polynomial expressions that are equivalent to 6x^4+4x^3-7x^2+5x+8 5 & 6 ? Explain please solve this - 7x - ( - 15y) - ( - 2x) + ( - 6y) Receptor cells for taste are located Read the following passage and determine the text structure.The large African Bullfrog, like all amphibians, reliesheavily on water. Living in the dry region of southern Africapresents a challenge. When the ground dries out, theAfrican Bullfrog must respond. It buries itself undergroundand forms a cocoon from shed layers of skin and soil. Thefrog "sleeps" inside the cocoon- surviving on water storedin its bladder. Interestingly, the African Bullfrog eats hiscocoon when rainy weather returns. As a result, when thewater returns, the African Bullfrog is able to continue anactive lifestyle.Kim Kroll TeachersPayTeachersproblem &solutionThe text structure for this passage isCause-Effect Compare-Contras!" Description" Problem-Solution - Sequence "Chronology By and large, the countries in Latin America are still considered developing or emerging nations with, ___________ compromising the largest economies The heights of 200 adults were recorded and divided into two categories.6' or overUnder 6Male1488Female2Which two-way frequency table correctly shows the marginal freq Drama is one of the oldest forms of literature.TrueFalse Sarah buys a shirt on sale atJersey's. The original price was$28, but the shirt is on sale for 30%off.If there is a 5% sales tax, howmuch did Sarah pay for the shirt?(Write the answer as a decimal to 2places.) Whoever answers this gets a credit (Question isn't my homework I just wanna do the challenge for y'all :> HAVE TO BE SPECIFIC)1. What is the conflict?(Have to be at least 7 sentences)2. What is the rising action?(Have to be at least 7 sentences) Jerome ordered some CDs and DVDs online. He bought 2 CDs and 5 DVDs. He spent a total of $138.45.Part 1: Write the equation for this word problem. Be sure to identify your variables.Part 2: If each CD cost $14.25, solve the equation to find the cost of each DVD. Show your work. To test the impact performance of a 10 cm thick gymnastics mat, a 20 kg cylindricalmass is dropped onto the mat from a height of 1 m above the mat. During the impact,the cylinders vertical velocity reaches zero at the instant the mat has compressed toonly 4 cm thick.a. How much kinetic energy does the cylinder have at the instant just before itcontacts the mat?b. How much work does the mat do to stop the fall of the cylinder?c. What average vertical force does the mat exert on the cylinder during the impact,from contact until the cylinders vertical velocity is zero? All of the following are powers and functions assigned to the legislative branch EXCEPT: Can someone help me answer these could anyone help me with this question im having troubel using quotations Correctly type this quotation, then press Enter. I will now make this girl disappear the magician said. please help i got so much homework and this is only a small portion of it!And please label #1 or 2 so for the dance committee put #1and for Jasmine put #2 Classify the number 25. this graph shows how fast the International Space Station travels in orbit around Earth. what is the meaning of the point with an x-coordinate of 2 I can't add two pictures Could someone help me please I only have 1 hour to finish this i need help I'm tired and I did not get enough sleep