Mathematics High School

What is an equation of the line formed when the line y = 2x + 4 is reflected over the line y = x?

Answers

Answer 1

Answer:

its b

Step-by-step explanation:

Related Questions

The coordinates
(
−
2
,
−
3
)
(−2,−3) lie on line
r
r. Which equation could represent line
r
r?

Answers

Answer:

A y = -12x – 21 By = -2x – 7 O y = 5x – 7 D y = -2x – 1

Step-by-step explanation:

HOPE THIS HELPS !! <3

A rectangular yard contains a 120-square-foot garden. If seeds are scattered uniformly over the yard, what is the
probability that a seed lands in the garden?
67%
80%
83%
90%

Answers

Answer:

Did you ever figure it out if so pls tell me

Step-by-step explanation:

An 80 meter rope is suspended at its two ends from the tops of two 50 meter flagpoles. If the lowest point to which the midpoint of the rope can be pulled is 36 meters from the ground, then the distance, in meters, between the flagpoles is:
A. 6√39
B. 36√13
C. 12√39
D. 18√13
E. 12√26
Please ignore the other doodles in the picture

Answers

Answer:

qwerty

Step-by-step explanation:

36 m above the ground is 14 m below the top of the pole.
distance between poles = 2√[40²-14²]
= 12√39

You work at a frozen yogurt shop during the summer. You need to order 5-ounce and 8-ounce cups. The storage room will only hold 10 more boves. A box of 5 ounce cups cost $100 and a box of 8-ounce cups costs $150. A maximum of 1200 is budgeted for yogurt cups. Write a system of linear inequalities that shows the number of bonus of 5 ounce and 8 ounce cups that could be bought. Graph your result

Answers

Answer: 5 Boxes

The way i did it: f+e =10

Value equation...:100f+150e=1250

Modify:100f+100e=1000

Substract the 1st from the 2nd to solve for e

50e=250

e=5 boxes

f+e=10 so f equals 5 boxes

Find three consecutive integers with a sum of -45.

Answers

Answer:

-14 + -15 + -16 = -45

Step-by-step explanation:

These are three consecutive integers that equal -45

Can you solve the equation?

Answers

Answer:

x=3 and 9

Step-by-step explanation:

; x-3=0

x=3 (change side change mark)

and

[tex] \frac{2}{3} x - 6 = 0[/tex]

[tex] \frac{2}{3} x = 6[/tex]

[tex]x = 6 \times \frac{3}{2} [/tex]

change side change mark.

So, x=9

If u wanna check the answer you can check by substitution x=3 and 9 in equation.

hope it helps you ☺️

The perimeter of a quadrilateral garden is 4x2+3x-4. The first side is represented by x2+2x+15. The second and third sides are each represented by x2-x-10. What expression represents the fourth side? Write a justification of your result.

Answers

Answer:

[tex]y = x^{2} + 3x + 1[/tex]

Step-by-step explanation:

Perimeter equals the sum of the lengths of the sides.

Let y = the length of the fourth side

[tex]4x^{2} + 3x - 4 = x^{2} + 2x + 15 + x^{2} -x - 10 + x^{2} - x - 10 + y[/tex]

[tex]4x^{2} + 3x - 4 = 3x^{2} - 5 + y[/tex]

[tex]x^{2} + 3x + 1 = y[/tex]

[tex]\frac{\sqrt[3]{60} }{\sqrt[3]{36} }[/tex]

Answers

∛60
--------
∛36

=
∛5
------
∛3

=∛45
-----------
3

= 1.185

PLEASE HELP ME QUICK!!

Pythagorean Theorem

a=33, b=?, c=44.1

A) 858.5

B) 11.1

C) 1024

D)29.3

Answers

Answer:

Step-by-step explanation:

44.1^2-33^2=855.81

sqrt of 855.85 = 29.25423046

round to the nearest tenth to get 29.3

What is the slope? ASAP!!!

Answers

Answer:

2/1 I think but i don't know

what is 4 1/3 divided by 4/7

Answers

Answer:

91/12

Step-by-step explanation:

this is all i can help you with.

Carol spends 11 hours in a 4-week period practicing her culinary skills. How many hours does she practice in 5 weeks?

Answers

Answer:

13.75 hours

Step-by-step explanation:

If she spends 11 hours in a 4 week practice

then she pends X hours in 5 weeks

11 hours = 4 weeks

X hours = 5 weeks

11 x 5 =4x X

55=4X

X = 55/4

X =13.75 hours

Will give brainlist if right! Number 13 and 14 plz

Answers

Answer:

13 - 14

14 - base area 30 and height 19

base area 285 and height 2

Step-by-step explanation:

1428/17/6=14

Write v as a matrix that could be used in transformation calculations.

Using the matrix at the right that represents rectangle ABCD, list the coordinates of C:

Answers

Answer:

1. A

2. C: (8, -5)

Step-by-step explanation:

edge

1. A

2. c

Step-by-step explanation:

edge 2021

What is it’s area !?plz answer fast

Answers

the correct answer is b

114.3 is what percent of 288? Round to the nearest hundredth. Please don’t get this wrong.

Answers

Answer:

39.69%

Step-by-step explanation:

Hope this helps!!

0.064 juta
A 6400
B 64 000
C 640 000
D 6 400 000

Answers

Step-by-step explanation:

1 juta = 1.000.000

0,064 juta = 64.000

In a right triangle ABC, C is the right angle. What does sinA equal?
A) cos(90°- A)
B) sin(90°- A)
C) cosB
D) Both A and C are correct

Answers

D it’s both pretty sure

Help please 878777056586

Answers

Answer:

The answer is 3

Step-by-step explanation:

Because 4x6=24

2x2x2=8

24 divided by 8=3

Hope this helped and have a great day!

A sailboat travels at an average speed of 8 km/h. How many kilometers are traveled in 20 h at that speed?

Answers

160 km because 20 hours times 8 km per hour

Find the sum
3 2/6 plus 1 3/6

Answers

Answer:

4 5/6

Step-by-step explanation:

3 2/6 plus 1 3/6

3 + 1 = 4

2/6 + 3/6 = 5/6

4 + 5/6 = 4 5/6

Answer:

4 5/6

Step-by-step explanation:

you start with the whole numbers, and 3+1 is 4 so we know that we need to add 4 to the sum of the fractions. next we need to add 2/6 and 3/6, to do that we just add the numeraters and we get 5 so it's 5/6. lastly we need to add the two numbers together and because we didn't get an improper fraction the answer is 4 5/6.

Concession stand sales for football games totaled $1,563. The actual cost for the food and beverages was $395. How much profit did the concession stand make?

Answers

Answer:

$1168 i think

Step-by-step explanation:

$1,168

Total income ($1,563) subtracted by the cost of inventory ($395) is the profit ($1,168).

could someone please help and fast?

Answers

Answer:

x=28

Step-by-step explanation:

Answer:

x=28

Step-by-step explanation:

50 - 22 = 28

Please mark as brainliest.

I need help please, I need the answer, I am not good at math :(

Answers

Um u think it might be um I am probably wrong but try 10

Help I'm justing learning about this and I don't know what to start or do

Answers

it’s C!! don’t listen to the first answer. all you have to do it count how many zero’s there are

Five whole numbers are written in order.
4 6 x y 10
The mean and median of the five numbers are the same.
Work out the values of x and y.

Answers

x = 7
y = 8
As 7 is the median as it would be the middle number and the mean would now be 7 as well

3) In June a gallon of gasoline cost $2.75. In July the price increased to
$2.92. What is the percent of increase of a gallon of gasoline from June to
July? Round to the nearest tenth.

Answers

Answer:

6.2%

Step-by-step explanation:

Hard to explain, but easy. Take your new value, and subtract your initial (starting) value from the new value. In this case, it would be 2.95-2.75= 17. You now can take you difference (17) and divide it by the initial value, so 17/2.75. This gives you 6.181818182. Round to 6.2%

You are starting a lawn mowing business to earn
enough money to buy a new video game system,
which costs $500. You already have $150 saved
from last summer.
You earn $9.50 per hour.

Answers

Answer:

is the question asking how long would it take to make enough? if so the answer is 37 hours

Step-by-step explanation:

500 - 150 = 350

350 ÷ 9.50

=36.8421052632

(round up)

=37 hours

what is 1.0×10 to the power of 14 in scientific notation

Answers

Answer: 100,000,000,000,000

Step-by-step explanation:

1.0 x 10^14

since the exponent is positive that means we move the decimal to the right 14 times and you should get 100000000000000.0

find the length of the missing side Geometry

Answers

Since it is a right triangle we can use Pythagorean Theorem to solve.

A^2+B^2=C^2

We are given C and B. We are solving for A, so we can input what we know.

A^2+24^2=25^2

A^2+576=625

A^2=49

A=7

Therefore, the missing side is equal to 7.

Other Questions

Which part of the DNA nucleotide contains the genetic code to make the protein?a) deoxyribose sugar b) phosphate group c) nitrogenous base Question 1 (1 point) This geographic network type has data transmitted securely through a private tunnel over an unsecure network?Question 1 options:Local Area NetworkVirtual Private NetworkWide Area NetworkPersonal Area NetworkQuestion 2 (1 point) Which networking device learns all ports and then sends incoming data to selected ports on the same network?Question 2 options:HubRouterWireless RouterSwitchQuestion 3 (1 point) Which topology type has all devices directly connected to a centralized hub or switch?Question 3 options:BusTreeStarRingQuestion 4 (1 point) Which topology type allows data to travel through the network in either one direction or both directions at the same time?Question 4 options:MeshBusStarRing or Dual RingQuestion 5 (1 point) Which geographical network type has a distance of 33 feet to 10 meters?Question 5 options:Metropolitan Area NetworkPersonal Area NetworkLocal Area NetworkWide Area NetworkQuestion 6 (1 point) Which networking devices forward incoming data between computer networksSelect 2 correct answer(s)Question 6 options:HubSwitchRouterWireless routerQuestion 7 (1 point) The wireless router functions the same at a router but can also act as a wireless access point.Question 7 options: True FalseQuestion 8 (1 point) Which networking device broadcasts all incoming data to all active ports on the same network?Question 8 options:RouterSwitchHubWireless RouterQuestion 9 (1 point) Which type of network shares information and devices but has no centralized control?Question 9 options:Peer to PeerClient/ServerWide Area NetworkStorage Area NetworkQuestion 10 (1 point) Which geographic network type has a distance of 5 to 50 kilometers and typically uses fiber optics for increased speed?Question 10 options:Wide Area NetworkPersonal Area NetworkLocal Area NetworkMetropolitan Area Network Can somebody please help me with 36, 37, 38, & 39 How many artists are on Gmmtv? A grocery store sells tangerines in 25 kg bags. A customer bought 4 kg of tangerines for a school party. How many bags did he buy?1. Select all equations that represent the situation.A 425=?B ?25=4C 254=?D 425=?E ?25=4 What is the chemical formula for nickel (III) oxide, I know the answer but can someone explain how you would get it? WILL MARK BRAINLIEST IF DONE WITHIN THE HOUR OF ME POSTING THIS!!!7.Whiskey RebellionDefinition: Sentence: With which of the following political issues is this 1898 political cartoon associated?Select one:A. NativismB. ImperialismC. IsolationismD. Communism what are blood group substances Imagine you are playing a video game like Super Mario or Sonic and you lose your last life. What are THREE distinct things that will happen once your lives become 0? Give three examples. Then put on your programmer's hat. Describe your examples using pseudocode; in other words, you don't have to use the exact language Scratch blocks would, as long as you write out each step in such a way that it's clear what the code would do. what is the common ratio between 63, 21, 7? Plz answer these questions. If ur gonna answer answer them all or else i will report and u wont get brainliest. -6(3x + (-4y)) Simplify. TRIANGLE CONGUENCEI need help on a and b please ASAP if u can am failing math please help if u can Michelle says that the solution to the inequality 2(4y-3) > -22 is y > -3.5.what was her mistake. What is the solution to the inequality. I really need the help in anyway... Because the family wasn't able to pay the rent, they had to move out of their apartment. The antecedents of they and their in the sentence above are ________*rent and apartment .family and family.pay and move. Trista has 7/8 of a yard of ribbon to use for making decorative frames . If you frame used 5/6 of a yard of ribbon , then how much is remaining The defendant was in jail for an assault (Assault - Class A Misdemeanor). The defendant wastold by guards that an officer was coming to talk to him. The defendant voluntarily went to theinterview. The defendant was not restrained. The defendant gave a statement admitting to aBurglary of Habitation. The interview room was well lit and had two windows with a view to theprison administration offices. The door to the interview room was unlocked. Was the Mirandawarning required? Help quickkkWhich statement correctly describes an ectotherm?AAn ectotherm uses body heat to regulate its body temperature.BAn ectotherm generally has very high metabolism, which generates body heat.An ectotherm relies on insulating body coverings, such as fat and hairDAn ectotherm exchanges heat with the environment to regulate body temperature.