Mathematics Middle School

Item 4
Solve.

x2=−0.73

What is the solution to the equation?

Enter your answer as a decimal in the box.

Answers

Answer 1

Answer: 0.

Step-by-step explanation:

Move terms to the left side

−

x^{2}=-0.73

x2=−0.73

−

(

−

)

Answer 2

The answer is
-0.365

Related Questions

Which comparisons are true? Select all that apply.

A.
7
.
34
>
7
.
304
B.
1
.
628
>
1
.
63
C.
4
.
05
<
4
.
055
D.
9
.
103
<
9
.
13
E.
2
.
29
<
2
.
129

Answers

Answer: i got D make sure you double check on ur end

Step-by-step explanation:

Organize everything and I’ll help you

IM GIVING THE BRAINLY OUT NOW THANK YOU FOR THE 100% ON THE QUIZ!

Answers

Answer:

I wasn't here but np

Step-by-step explanation:

.....

If tony made 378$ for 18 hours of work how many hours would he work to make 231$?

Answers

Answer:

Step-by-step explanation:

378 / 18 = 21 // Money p/h

231 / 21 = 11

Answer:

11 hours

Step-by-step explanation:

378/18

231/21

There are 48 students in a school play. The ratio of boys to girls is 5 : 7. How many more girls than boys are in the play?

Answers

Answer:

Step-by-step explanation:

5+7=12

48/12=4

So 1 in this question is 4.

5*4=20

7*4=28

28-20=8

So 8 is the answer.

Answer: 1

5 times 7 equals 35 and 48 divided by 35 equals 1

200 x 40 x 43 - 54 - 20 + 95 -23 =

If u get this i will give u a crown

Answers

Answer:

343,998

Step-by-step explanation:

Hope this helps!! :))

Answer:

343998

Step-by-step explanation:

200*40*43-54-20+95-23

8000*43-74+72

344000-2

343998

note:

were there parentheses?

Which of the following statements concerning the linear correlation coefficient are true?

I: If the linear correlation coefficient for two variables is zero, then there is no relationship between the variables.
II: If the slope of the regression line is negative, then the linear correlation coefficient is negative.
III: The value of the linear correlation coefficient always lies between –1 and 1.
IV: A linear correlation coefficient of 0.62 suggests a stronger linear relationship than a linear correlation coefficient of –0.82.

I and IV

II and III

I and II

III and IV

Answers

Answer:

I and IV... ig (:

I and IV because i’m very extremely intelligent

- Can a whole number be 5 more than another number and
also 5 times as many as the other number? Give an example
to explain your answer.

Answers

Answer:

Nope

Step-by-step explain

1+5=6

6/5 is not 1

2+5=7

7/5 is not 2

NO, a whole number can't be 5 more than another number, & 5 times another number.

Let a whole number be = n

5 more than whole number = n + 5 ; And 5 times the whole number = 5n

Equating them , n + 5 = 5n

5n - n = 5

4n = 5

n = 5 / 4

5 / 4 is not a whole number, as it is in fractional form.

Also, 5/4 + 5 = (5 + 20) / 4 = 25 / 4

5 / 4 x 5 = 25 / 4

Both above sum & product are also in fractional form, so are not whole numbers.

Hence proven.

To learn more, refer https://brainly.com/question/17429689?referrer=searchResults

HELP (now I got a photo) RIGHT ANSWER FETS BRAINLEII3ERTGT

Answers

C is the correct answer

The design plans for a new concert hall show elevations relative to ground level at 0 feet. The elevation of the balcony floor is 37 feet, and the elevation of the basement floor is –17 feet.

Which TWO statements about the distances of the balcony and basement from ground level are true?
Select TWO that apply.

A
The basement floor is 17 feet above ground level.
B
The balcony floor is 37 feet above ground level.
C
The balcony floor is 37 feet below ground level.
D
The basement floor is 17 feet below ground level.

Answers

Answer: B and D

Step-by-step explanation:

-17 means below, so the basement floor is 17 below ground level, and no symbol means positive, meaning above, so the balcony is 37 feet above ground level.

B,D because negative (-) means below so it means the basement is 17 below and the balcony did 37 feet above

Show work please!
An auto insurance company pays 12%
commission to its agents for each new insurance policy they sell. How much commision does an agent make on a $1,000 policy?

Answers

Answer:

$120.00 commission

Step-by-step explanation:

1000 X 0.12 = 120

An agent makes 120$ commission

What is the y-intercept of the equation? y = -8x + 2
A. b = -8
B. b = -2
C. b = 2
C. b = 8

Answers

Answer:b, 2.

Step-by-step explanation:

In slope intercept form, or y=mx+b, the m is the slope of the line, and the b is the y intercept

Look at the number line.

Which shows the numbers in order from greatest to least?
A. 2.25, , , –1.5,
B. , 2.25,, –1.5,
C. , –1.5, , , 2.25
D. 2.25, –1.5, , ,
BE SURE TO LOOK AT PHOTO

Answers

Answer:

Step-by-step explanation:

Greatest to least is right to left on this number line.

Answer:

The answer is A

Step-by-step explanation:

Positives are always greater than negative numbers

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Match the values with the statistical measures for these data points.

20, 20, 21, 22, 23, 23, 24, 24, 25, 25, 26, 26

23.5
21.5
23
22.5
25
__________________________________________________________________the answers are
16
16.5
15.5
14
20
17

Answers

By matching the statistical measures with their corresponding values, we have:

Median: 23.5

Mean: 22.5

Mode: 20, 24, 25, 26

Lower Quartile: 21.5

Upper Quartile: 24.5

To match the statistical measures with their corresponding values, we need to analyze the dataset and identify the appropriate measures. Here's the breakdown:

Median: The median is the middle value of the dataset when it is arranged in ascending order. In this case, since we have 12 data points, the middle two values are 23 and 24. Therefore, the median is the average of these two values, which is 23.5.

Mean: The mean is calculated by summing up all the values in the dataset and dividing by the total number of values. Adding up the given values, we get 262. Dividing this sum by 12 (the number of values), we obtain a mean of 22.5.

Mode: The mode represents the value(s) that appear(s) most frequently in the dataset. In this case, the values 20, 24, 25, and 26 all appear twice, making them the modes of the dataset.

Lower Quartile: The lower quartile divides the dataset into four equal parts, with 25% of the data falling below it. To find the lower quartile, we need to locate the value that is greater than or equal to 25% of the data. In this case, the 25th percentile falls between the values 21 and 22. The lower quartile is the average of these two values, which is 21.5.

Upper Quartile: The upper quartile divides the dataset into four equal parts, with 75% of the data falling below it. Similar to the lower quartile, we need to locate the value that is greater than or equal to 75% of the data. In this case, the 75th percentile falls between the values 24 and 25. The upper quartile is the average of these two values, which is 24.5.

For more such questions on statistical measures, click on:

https://brainly.com/question/31614441

#SPJ8

The probable question may be:

"Match the statistical measures (median, mean, mode, lower quartile, upper quartile) with their corresponding values for the dataset: 20, 20, 21, 22, 23, 23, 24, 24, 25, 25, 26, 26."

The tiles provided represent potential statistical measures and values, and the task is to match the correct measure with its corresponding value.

Hellppppppppppppppppppppppppppppppppppppppppppppppppppppppppp

Answers

Answer: y = 4 and x = 1

Step-by-step explanation:

when y is 2, x is 0.5

when y is 4, x is 1

.(+ 2) .(+ 0.5)

the rule is that y is 4 times larger than x

the answer should be 4/1

3/4% of 170 Please write helpful answer

Answers

Answer:

1.275

Step-by-step explanation:

Answer:

1.275 I hope this is a helpful answer if this helps or not

Step-by-step explanation:

Write an equation in slope intercept form for the graph of the line.

Answers

Y= 2x + 3 is the answer

Answer:

y = mx + b

Step-by-step explanation:

a stack of 500 pieces of paper is 1.875 inches tall derion guesses that each piece of paper is 0.015 inches thick. explain how you know that derions answer is not correct.

compute the thickness of each piece of paper. show your reasoning

Answers

Answer:

Derions answer is not correct becuase 500 x 0.015=7.5 inches. If he got this as an answer that would meen that the stack of paper is 7.5 inches tall, which is not correct.

If we divide 1.875 by 500 we get 0.00375 which is the thickness of each sheet of paper.

Please help take your time. Sorry about bad pic i give bonus point.

Answers

Answer:

B C and D

Step-by-step explanation:

that your unit rate is gonna be 3 dollars for a pound because at one pound it is at 3 dollars.

when it hits 24 it is above the 8 in pounds so it will be 24 dollars for 8 ponds

it is non proportional relationship because the line does not cross back and touch the origin

Sketch a graph that has the following characteristics. (8 points: 2 points for each characteristic.
a. Crosses the y-axis at (0, 4)
b. Increases in the interval –12 ≤ x ≤ –2
c. Constant in the interval –2 ≤ x ≤ 2
d. Decreases in the interval 2 ≤ x ≤ 12

Answers

This follows every criteria your teacher gave you

Solve: 14+(5x-7)=19+3x

Answers

The answer is x=6, have a good day!

Answer:

[tex]x=6[/tex]

Step-by-step explanation:

First let's put our equation

[tex]14+(5x-7)=19+3x[/tex]

Let's drop our parenthesis

[tex]14+5x-7=19+3x[/tex]

Subtract 3x from both sides

[tex]14+2x-7=19[/tex]

Simplify

[tex]7+2x=19[/tex]

Subtract 7 from both sides

[tex]2x=12[/tex]

Divide both sides by 2

[tex]x=6[/tex]

brainliest please :)

PLS HELP ME! I AM HORRIBLE AT MATH

Answers

Answer:If you need help,get a tutor,Or just ask the question in specific terms and People can help you answer it.And you say you are horrible at math.Don’t say that.you are smarter than you think.you may not be able to do this,But that’s ok.as long as you keep trying & getting help to understand,you’ll be able to master it.don’t worry

Answer:

Simplfiy it down.

Step-by-step explanation:

EX: M= 2/1 or 2. I really hope this helped.

The equality [tex]\sqrt{x^{2}} =-x[/tex] is true for ______________

format the answer should be in:
[tex]x\ \textless \ -3; x\ \textless \ 3\ \textless \ 7; x; x\ \textgreater \ 7[/tex]

Answers

Answer:

X < -3

Step-by-step explanation:

-x will be positive when x < -3

A rectangular community swimming pool is 31 2/3 meters long and 7 1/5 meters wide. The area around the swimming pool is covered with tiles. The area covered with tiles is 25% of the total area covered by the swimming pool. The total cost of the tiling is $712.50. What is the cost of the tiling per square meter?

Answers

Answer:

$12.50

Step-by-step explanation:

First, we find the area: 31 2/3 * 7 1/5 = 95/3 * 36/5 = 3,420/15 = 228 square meters. Then, we find the part that the tiles cover: 228 * 0.25 = 57 square meters. Now, we find the cost of the tiling per square meter by dividing the total cost by the total amount of tiling: $712.50 / 57 = $12.50. $12.50 will be your answer.

Tell me if I'm wrong :)

Does the movement of air masses make weather prediction harder or better?
Here is some text 2 help u with the question:
The reason is they must take into account several large-scale phenomena. Each unique phenomena is governed by multiple variables and factors. For example, supercomputers must consider how the sun will heat the Earth's surface and how air pressure differences will form winds. They consider how water-changing phases (from ice to water or water to vapor) will affect the flow of energy. They even have to try to calculate the effects of the planet's rotation in space. This rotation moves the Earth's surface beneath the atmosphere. Small changes in any one variable in any one of these complex calculations can profoundly affect future weather.

Answers

Answer:

I am confused. Can u explain it to me please?

Step-by-step explanation:

What is the equation of the line graphed below?

Answers

y=2x+2 i’m pretty sure
2/1 is the slope and 2 is the starting point

Asked my math teacher for you it’s y= 2x+2

I really need help!!
Sam has 6x + 8 dollars saved. Teresa has saved 14x + 32 dollars. Together they have $220 saved. How much money have they each saved individually?

Answers

Sam has saved $62 and Teresa has saved $158

Step-by-step explanation:

given,

dollars saved by Sam = 6x + 8

dollars saved by Teresa = 14x + 32

total money = $220

a/q

money saved by,

sam + Teresa = $220

so,

6x + 8 + 14x + 32 = 220

20x + 40 = 220

20x = 220 - 40 = 180

x = 180/20 = 9

x = 9

now,

money saved by,

Sam = 6x + 8 = 6(9) + 8 = $62

Teresa = 14x + 32 = 14(9) + 32 = $158

therefore,

money individually saved by Sam is $62 and by Teresa $158.

HOPE THIS ANSWER HELPS YOU DEAR! TAKE CARE

Describe the overall shape of the histogram.

Answers

Answer:How would you describe the shape of the histogram? Bell-shaped: A bell-shaped picture, shown below, usually presents a normal distribution. Bimodal: A bimodal shape, shown below, has two peaks. This shape may show that the data has come from two different systems.

Step-by-step explanation:i

bell shaped, shows a normal distribution

Put the following Points on a plane.
A(3,1/2) B(-3/2,-7/4) C(7/5,9/2)
I will give brainliest to whoever answers first

Answers

Answer:

A (3, 1/2) B (-3/2, -7/4) C (7/5, 9/2)

Just a helpful tip for next time you need to graph something, you can look up "Graph Generator" and click on one of the first couple links and then you can put in your points. It makes it easier on the brain to be able to see and understand an accurate, and clean graph with the points on it.

PLEASE HELP ILL GIVE BRAINLY (THIS IS TIMED!)

Answers

Answer: 16

Step-by-step explanation:

(50 - (2x9)) / 2 = 16

Answer:

5.5 in ?

Step-by-step explanation:

|-4| - 8 + 10 = ???
answer for points

Answers

The answer is 6 because you have to find the value

Other Questions

give a scientific term. The unit that builds any society. In order to join the next yoga class at the YMCA, you must pay a $50 annual fee, then $4 for each class you attend. How many classes can you attend if you budget to spend $98.00 that year on Yoga? Which statement best describes how Hebrew beliefs developed?Question 3 options:A:Hebrew beliefs were a reflection of what the Hebrews learned from the Egyptians.B:Hebrew beliefs developed over time.C:Hebrew beliefs were all revealed in the Torah from the beginning.D:Hebrew beliefs showed that God did not really care how people treated one another. 5. When argon was discovered, it was placed between chlorine and potassium, even though the periodictable at that time was organized by increasing atomic weight. Why did scientists choose to place argonbefore potassium? Consider the following line integral. C xy dx + x2y3 dy, c is counterclockwise around the triangle with vertices (0, 0), (1, 0), and (1, 4). Help please I dont know how to do it How are the two types of power plants similar how are they different When readers preview a text, theyO read each section of the text carefully.O highlight all of the important words in the text.O look over the text before reading it closely.O define all of the words that are unfamiliar. How many moles of atoms are in 3.00 g of 13^C? Which have more in common: organisms in the same family or organisms in the same order? Explain. (science)) Helppppppppppppp plz Can someone solve 33 and 34 for me Find the perimeter. Simplify your answer. Shanti wrote the predicted values for a data set using the line of best fit y = 2. 55x " 3. 15. She computed two of the residual values. A 4-column table with 4 rows. The first column is labeled x with entries 1, 2, 3, 4. The second column is labeled given with entries negative 0. 7, 2. 3, 4. 1, 7. 2. The third column is labeled predicted with entries negative 0. 6, 1. 95, 4. 5, 7. 2. The fourth column is labeled residual with entries negative 1, 0. 35, a, b. What are the values of a and b?. Select all that apply. The earliest known outbreak of bubonic plague occurred during the first century A.D. in which of these countries? Italy Egypt Libya France Spain Syria England Queries are questions true or false? Help! I don't know if this is correct. What are this Chinese logo map this is for another brainly A cry went up from the pack running after him when he fell. There was tension and hysteria in that concerted cry. And other things too, but he scarcely thought about it at all. Three women fell out of the race and clutched their sides and laughed; one of them fell on the sidewalk laughing like that, her belly puffing up huge with laughter, and subsiding again, letting it go.5 He scrambled up to his feet, their cries in his ears, spurring him on; he must run, run until he dropped, going God knows where. He scrambled to his feet, his fingers clawing the asphalt, stumbled on, sounds filling his ears... shriek of a locomotive whistle...coming up, rising to a pitch, and going away...he turned the corner into the street that was at right angles to the one he had come down from the Slaughter House gates...he was running blind before, reacting to the compulsion of his fear...but now he saw his objective and it lent his effort purpose...a long line of freight cars was coming down from the railway yard along the lines that ran across the street, going towards No. 1 Pier. The gates were lowered across the street stopping traffic; all he had to do was to get across the lines before that string of freight cars. They would cut off his pursuit for the time it would take that long train to cross the street. Trains always slowed down going into the dockyard; sometimes stopped, straddling the street. All he had to do was to get across. The man operating the gate yelled at him. He paid no heed. He had balanced it in his mind to a nicety, figured he'd just have time to get across. He went under the gate. Voices shouted in his ears...the scream of the locomotive whistle rising to a crescendo...he paid no heed. The train was hurtling towards him, but he had time, he could make it.Hi, Syll-Sheena. 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Item 4 Solve. x2=−0.73 What is the solution to the equation? Enter your answer as a decimal in the box.

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Item 4
Solve.

x2=−0.73

What is the solution to the equation?

Enter your answer as a decimal in the box.