Mathematics Middle School

How do I create a radical equation with an extraneous solution quickly? How do I go the same for a radical equation with a non-extraneous solution?

Answers

Answer 1

Answer:

why r u wafflin

Step-by-step explanation:

Related Questions

Which graphs represents a linear graph?

Answers

Answer:

The fourth picture represents a linear graph.

Step-by-step explanation:

Slopes are part or linear graphs, so that means the fourth picture is a linear graph.

hope this helped.

let me know if I am wrong plz.

it would be the the one in a horizontal like the name a linear it shows up in different orders so I don’t want to confuse you but the top of the arrow is around (-6,12)

halo, kak boleh bantu tidak? yang 3. E - H

4 dan 5 semuanya Thx​

Answers

Answer:

eng pls

Step-by-step explanation:

hellp me please, i need to get this done by the end of the day !!

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Answer:

They are both the same triangle, with different dilations

Step-by-step explanation:

(I hope this is right, I wasn't quite sure of the context)

Answer:

1.a+b=c  2. c+d=e 3.f+g=h

Step-by-step explanation:

Point B (-5, 5) is reflected over the x-axis. Where is B'?

Answers

Answer:

(-5, -5)

Step-by-step explanation:

Answer: (-5,-5)
If it is over the x axis it will be negative

Please help ASAP I will give brainliest!!

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Answer:

Step-by-step explanation:

Someone helpp ill give brainlist if its correct and a heart and a thanks a 5 rate star ; )

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Answer:

The slope is at 87.

Please let me know if I am wrong. I tried.

Lol, I have no idea what to do

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ANSWER:
a) 60 tickets
b) 15 tickets per class
c) 40 adult tickets
d) $240
e} i) $60 ii) 12 adult tickets
STEP BY STEP EXPLANATION WITH ANSWERS BELOW:
(i explained what to do for it to help you in the future when you need to do questions like these again)

Identify the pattern rule for this sequence: 2, 8, 7, 13, 12, 18, 17…

Answers

Answer:

you go up 6 then back down 1 then up 6 again and back down 1 again and repeat

Step-by-step explanation:

Lilly has 38 baseballs. She places all the baseballs into one or more containers. Lilly places the same number of baseballs into each container. How many possible ways can the baseballs be placed into containers?

Answers

there are 4 ways she can place it

HELP PLEASE PLEASE I NEED HELP!!!

Which equation can be used to find 55 percent of 900?

StartFraction 55 times 1 Over 900 times 1 EndFraction = StartFraction 55 Over 900 EndFraction
StartFraction 100 times 16.36 Over 55 times 16.36 EndFraction = StartFraction 1636 Over 899.8 EndFraction
StartFraction 900 times 9 Over 100 times 9 EndFraction = StartFraction 8100 Over 900 EndFraction
StartFraction 55 times 9 Over 100 times 9 EndFraction = StartFraction 495 Over 900 EndFraction

Answers

Answer: StartFraction 55 times 1 Over 900 times 1

Step-by-step explanation:

Answer

its D, i know because i used a different person and they said a it was totally wrong

Step-by-step explanation:StartFraction 55 times 9 Over 100 times 9 EndFraction = StartFraction 495 Over 900 EndFraction

(

(  HOPE THIS HELPS
(

HYGTFRDSXDC FVGBTFRDC

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Viva México sin nada más que decir

no te entendí ni ⅕a lo que dijiste pero ya no importa (long live MEXICO)

The original pattern for a dress is 3334 inches long. Kimmy needs her dress to be 3212 inches long. How much shorter than the pattern does Kimmy need to make her dress?

A.
123 inches
B.
114 inches
C.
214 inches
D.
112 inches



This Is 15 Points and will give brainliest! pls help asap!

Answers

Answer:

Answer: None of the above. If you subtract 3212 from 3334, you will get 122. The answer is none of the above.

Step-by-step explanation:

N + 1 - 3N = 9 - N (IN A TEST)

Answers

Answer:

N= -8

Step-by-step explanation:

a

N=-8
hope this helps!!:)

Please help me-
1yd 1 ft = _____ yd

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Answer:

1 yard and 1 foot = 1 1/12 yards

Step-by-step explanation:

And this one is number 8

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Ok because I’m going back in my room now I’m kind of bored right now but yeah I remember you did that kind of weird lol

Answer:

i think that it is option A

Step-by-step explanation:

hope this helps!

Please help! Math mid chapter check only this one question that has stumped me and so far I knew everything! Please help quickly! Thx

Answers

The original price is $70.00

The problem states that $59.50 is the discounted price, this means that it is not the 100% price of the aquarium. Since 15% is the discount, the remaining price is equivalent to 85% of the original price, which amount to $59.50.

100% - 15% = 85%

100% - 15% = $59.50

To get original price, we must divide the discounted price by its corresponding percentage.

$59.50 / 85% = original price

$59.50 / 0.85 = $70

To check, we must get the 15% equivalent amount from the original price.

$70 x 15% = $10.50 discount value

$70 - $10.50 = $59.50 discounted price

70.00 because that’s what the answer would be that you’re looking for hope this helps

What is the y-intercept y = -6x - 5


1. (0, -5)


2. (5, 0)


3. (0, 5)


4. (-5, 0)

Answers

Answer:

(0,-5)

Step-by-step explanation:

Hope this helps :)

Hello. The y-intercept is (0,-5).

What is 125 ÷ (2×7) = ???

Answers

Answer:

8.93

Step-by-step explanation:

Answer:

the answer is 8 and 13/14, or 8.93

Step-by-step explanation:

because of PEMDAS, we solve the numbers in the parenthesis first.

2 x 7 = 14.

next, we divide 125 by 14.     125 / 14 =     8 and 13/14

in decimal form, that is 8.93 (rounded up)

hope this helps :D

Consider the table, equation, and graph. Which of them represents a proportional relationship?

Answers

Answer:

A line that represents a proportional relationship passes through the origin, so these data are directly proportional.

Step-by-step explanation:

What is the distance between points A and B?
100
1
I
0 1
O 13

Answers

Answer:

1/3

Step-by-step explanation:

The line is split into 3 sections between 1 and 2, and A to B is one of those thirds.

1/3 is the correct answer. hope it helps

Write an equation representing the relationship of 10:20 shown in the graph ​

Answers

Answer:

[tex]20=2(10)[/tex]

Step-by-step explanation:

10:20 is a good point that passes a line to another.

This graph is a linear graph.

The linear equation is

[tex]y=mx+b[/tex]

[tex]y[/tex] = 20 (the y coordinate in the graph)

[tex]m[/tex] = slope

[tex]x[/tex] = 10 (the x coordinate in the graph)

[tex]b[/tex] = y-intercept

Finding slope

To find the equation, we'll need to plug in the values in the formula. To find slope using two points, use the formula, then plug in the values:

[tex]\frac{y_2-y_1}{x_2-x_1}[/tex]

(10, 20) and (20, 40)

[tex]=\frac{40-20}{20-10}[/tex]

[tex]= \frac{20}{10}[/tex]

[tex]\bold{m= 2}[/tex]

Finding the y-intercept

You have to find the slope first before finding the y-intercept. So, plugin one of the two points we used to find the slope into the formula and solve for [tex]b[/tex]

(10, 20)

[tex]20=2(10)+b[/tex]

[tex]20=20+b[/tex]

[tex]20-20=20-20+b[/tex]

[tex]\bold{b=0}[/tex]

The y-intercept is zero, and when it is, you do not add it since zero is nothing.

The equation is [tex]20=2(10)[/tex]

Solve for x:
x³=23

Choose all that apply:

∛23

3

1

23/3

Answers

the answer is a because if you take the root of both sides of the equation that’s what uu get
The answer is A. (;

i shall give the right answer brainliest

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Answer:

D i think

Step-by-step explanation:

Answer:

I belive it is 4 to the power of 7

Step-by-step explanation:

help me please i shall give the correct answer brainliest

Answers

Answer:

9514 1404 393Answer: c = 6√2 d = 12Step-by-step explanation:The sides of any isosceles triangle (opposite the congruent angles) are congruent. Hence ...

Step-by-step explanation:

Answer: c = 6√2 d  = 12

Step-by-step explanation: The sides of any isosceles triangle (opposite the congruent angles) are congruent.

                               hope this helps :)

Robbie wants to complete the equation below.
23+34=x

Which expression should Robbie use to solve for x?

A.
4/6+56
B.
8/12+912
C.
2/4+3/4
D.
12/18+15/18

Answers

A. 4/6 + 56 as it is closest to 57 ( the value of x in the equation)

Answer:

Robbie should use 1st expression

Step-by-step explanation:

23+34=X

23+35= 4/6+56

=(5+336)/4

=56.67

=57

help pleases
Evaluate the expression when b=8
3b²

Answers

here is your answer

3(8)²

3*64

192.......

Pls help me understand this problem
How long is the fence around a circular field with a radius of 340 ft.?

Answers

Answer:

185

Step-by-step explanation:

HELP ASAP PLSPLSPLSPLSPLSPLSPLSPLSPLSPLSPLSPLSPLSPLS

A gopher starts out in its burrow 4.8 feet below the surface of the ground. It digs straight up at a rate of 0.6 feet per minute. How long does it take for the gopher to reach a depth of −3.3 feet? Enter your answer as a decimal in the box.

Answers

Answer:

5 and a half minutes

Step-by-step explanation:

5 in a half minutes
Hope this helps.

Rafi had a board that was 15 1/2 feet long. He cut three pieces off the board that are each 3 7/8 feet long. How much of the board is left?

Answers

Answer:

Step-by-step explanation:

To answer this question, first we need to figure out how much of the board Rafi cut off.

To do this, we need to multiply the length of each piece by the number of pieces he cut off.

3 7/8 = 3.875

3.875 * 3 = 11.625

Now, because we knew Rafi cut off 11.625 feet off of the board, we just need to subtract this length from the length of the entire board to find the remaining length.

15 1/2 = 15.5

15.5 - 11.625 = 3.875

There is 3.875 feet or 3 7/8 of the board left.

Read the problem below and answer the question.

Answers

Answer:

7.9375

Step-by-step explanation:

cuz divide it 35.75÷4=7.9375

7.9375. you get this answer by dividing 35.75 by 4
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which state has the least amount of natural disasters On March 21, 2021, Christine worked 5.5 hours on Job A-1, and 3 hours on general "overhead activities." Christine is paid $15 per hour. Overhead is applied based on $23 per direct labor hour. Additionally, on March 21 Job A-1 requisitioned and entered into production $290 of direct material. On March 21, Christine, while working on Job A-1 used $27 of indirect material. Indirect material is included in the overhead application rate. Use this information to determine the total cost that should have been recorded in the Work in Process for Job A-1 on March 21? Which word has almost the same meaning as the word guidance? Can someone please help me with section 3. I only got number one Historians label an event as a turning point when it: a fisherman in a boat is drinking a of hot coffee. the large lake below his boat is full of cold water. which statement is an accurate comparison of the lake water and the coffee? 1st question: Which is an example of a short-term health goal? A: Learning to ride a bike B: Riding your bike more this week C: Getting better grades in school D:Saving to buy a bike2nd question:Which one of the following is a long-term health goal? A: Practicing handwriting five minutes a day B: Getting better grades in school C: Sweeping the floors after school D: Setting the table for a week .Marcus has $15.00 to spend on fruit. He buys 3 mangoes and spends the rest of the money on grapes. The store charges $0.75 for each mango and $2.50 per pound for grapes Hellppppp!!!Part A why does the author compare ernest to the other boys in the valley ? A to explain what makes him a helpful loving child B to highlight the profound effect the great stone face has on himC to show the differences in how people thought about the prophecy D to describe the thoughts of others about the great stone facePart B which sentence from the passage supports the answer in part A A Yet ernest had had no teacher save only that the great stone face became one to himB it was a happy lot for children to grow up to manhood or womanhood with the great stone face before their eyes for all the features were noble and the expression was at once grand and sweetC he spent his childhood in the log cottage where he was born and was dutiful to his mother and helpful to her in many things assisting her much with his little hands and more with his loving heartD but others who had seen more of the world had watched and waited yil they were wearly Why was the French Revolutions idea of everyone having rights and being equal, a dangerous idea? Need help with this question please PLS HELP i will GIVE BRAINLESS)!!!! Some friends play history trivia. Players gain 1 point for a correct answer. Players lose 1 point for an incorrect answer. The player with the greatest score wins. The players scores are shown in the table. a. List the players from worst score to best score. Show your work.SOLUTION b. Check your answer to problem 3a. Show your work. 3 Player Score Brett27 Ellema 21 Felipe 13 Jennifer 0 Kamal 12 Riley25 3. What did John Locke believe in?a. The government is run by business ownersb. The government is run by the peopleC. The government is run by one persond. The government is run by priests find the perimeter of a regular pentagon with each side measuring 6cm. List the following events in the order they occurred: Alexandria burns Henry Watkins Allen becomes governorLouisiana secedes and the Republic of Louisiana is createdBattle of Baton Rouge takes placeThe Confederate States of America is created Lee surrenders at Appomattox Courthouse, VirginiaKirby Smith surrenders Trans-Mississippi Department, and the Civil War endsThe Battles of Mansfield and Pleasant Hill take placeNew Orleans is captured and Beast Butler takes control of the cityLouisiana Native Guard formsSouth Carolina secedesLincoln issues the Emancipation ProclamationThe Civil War begins at Fort Sumter, South CarolinaVicksburg and Port Hudson surrenderAbraham Lincoln is elected presidentThe Red River Campaign begins*I need this ASAP* define the unit of work what is the true of lewis base Change into passive : someone send me a letters I am asking how this is when I found the median is 14! An education website has 434,206 daily unique visitors. An e-commerce website gets double the number of visitors. How many visitors does the e-commerce website get? Thank you in advance:))