HELPPPPPPPPPPPPPPPPPPPPPPP

HELPPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer 1

30

I DONT KNOW BUT THAT'S MY ANSWER HOPE IT HELP

Answer 2

Step-by-step explanation:

Is it +30 or - 30

If it was -ve under root it will be complex or imaginary number but it is a easy question


Related Questions

HELP ASAP WILL GIVE BRAINS LIST


jack and clint are running backs on rival college football teams. the table below shows the number of yards they have ran in each of their first five games of a season. how many yards would clint need to run in his next game to average the same number of yards as jack?

Answers

Answer:

Clint would have to run 127 yards next game to average the same number of yards as Jack.

Step-by-step explanation:

First, we find the boys' averages by adding all their yards and then dividing by the number of games.

For Jack, we get 490 yards in total, which we divide by 5, the number of games. We get a 98 yard average.

For Clint, we get 461 yards in total, which we divide by 5, the number of games. We get a 92.2 yard average.

We know Clint wants to average 98 yards at the end of the next game. That would make 6 games total. We can multiply 98 x 6 to get the total number of yards for a 98 yard average in 6 games. We get 588 yards in total. Clint already ran 461 yards in total, so we can subtract that from 588. We have 127 yards left. We now know that Clint needs to run 127 yards in the next game for a 98 yard average.

The number of yards that client needs to run in his next game to average the same number of yards as jack will be 127.

What is mean?

The mean is the average of a data set. Mean gives us an idea of that how small the amount of overall data have.

In other words, the mean is the foundation of the deviation of data from all data sets.

Mean = sum of data / Number of data

The average of Jack = (123 + 87 + 108 + 80 + 92)/5 = 98

The average of Clint = (88 + 101 + 96 + 92 + 84)/5 = 92.2

To make this average 98 let's say Clint's score in the next game is x.

Mean = (88 + 101 + 96 + 92 + 84 + x)/6 = 98

(92.2 x 5 + x) = 98 x 6

x = 127

Hence"Clint needed to add 127 to be mean as same as Jack".

For more about the mean,

https://brainly.com/question/17060266

#SPJ2

What is the answer using synthetic division? -6x^3+18^2-7x-b divided by x-2

Answers

Answer:

[tex]-6x^{3} + 322-7x - \frac{b}{x}[/tex]

Step-by-step explanation:

Factor the numerator and denominator and cancel the common factors.


Meng had 346 stickers. On Monday he gave away 38. On Tuesday he gave away 49. on Wednesday he gave away 16.
How many stickers does Meng have left?

Answers

Answer:

243 stickers

Step-by-step explanation:

346-38=308

308-49= 259

259-16=243

what the the opposite of - 4.1 ?

Answers

the opposite of -4.1 would be 4.1

Answer:

The opposite of -4.1 is 4.1.

opposites are the same number but either with a + sign or a - sign

EX)

7, -7

5, -5

4, -4

solve for the exact value of x
4ln(8x−2)+2= 10

Answers

9514 1404 393

Answer:

  x = (1/4) +(1/8)e^2

Step-by-step explanation:

Undo what is done to x.

  4ln(8x-2) +2 = 10

  4ln(8x -2) = 8 . . . . . . . subtract 2

  ln(8x -2) = 2 . . . . . . . . divide by 4

  8x -2 = e^2 . . . . . . . . . take antilogs

  8x = 2 +e^2 . . . . . . . . add 2

  x = (2 +e^2)/8 . . . . . .  divide by 8

  x = (1/4) +(1/8)e^2

After finishing an online purchase, a popup invites you to participate in a customer satisfaction poll.


What type of bias is most likely to present?

a) Sampling bias
b) Voluntary response bias
c) Self interest study
d) Loaded questions

Answers

B is the correct answer

what is the sum of 5/12 and 4/9

Answers

Answer: 31/36

Step-by-step explanation:Add them up..5/12+4/5 you need to convert to a common denominator. Common denominator is 36; 15/36+16/36=31/36

Answer:

[tex]\frac{31}{36}[/tex]

Step-by-step explanation:

To get the sum you have to have the same denominator.

So you have to find out what can 12 and 9 go into without leaving a remainder which is 36.

Then you divide 36 by 12= 3 and 36 by 9= 4

Then you multiply 3 by 5= 15 and 4 by 4= 16

You add then up and you get 31

So 31/36 is the answer.

I WILL GIVE BRAINLIEST IF YOU HELP
Find the area of the polygon below in square units.

Answers

Answer:

20 square units

Step-by-step explanation:

this polygon is a trapezoid

the formula to find the area is 1/2(b1+b2)h

If you were to rotate the image counterclockwise you would see that b1 = 6 untis and b 2 is 4 units and the height would be 4 units

when you plug that into the calculator you get

1/2(6+4)4 = 20 square units

Geometry i need help with this geometry question

Answers

Answer:

RS/XY = ST/YZ

Step-by-step explanation:

They need to follow the same direction and same length in comparision to the rest. From what I can see, that seems to be the one that does that best.

13. Which of the following symbol stands for the margin of error?
A. E
B. Za/2
C.n
D.o
14. For a 95% confidence level, the confidence coefficient is ___?
A. 1.645
B. 1.96
C.2.33
D.2.585.
15.What do you call the value resulting from subtracting the margin of error from the sample mean?
A. point estimate B. interval estimate C. lower limit of the interval D. upper limit of the interval
For nos. 16-19
A survey on 200 HUMSS students of Bumasa Integrated High School shows that they read on an average of 15. 7 hour
per week. The margin of error is 2.2 hours at a 95% confidence level.
16. What is the sample mean?
A.200
B. 95
C. 15.7
D.2.2 8.
17. Which of the following values is the margin of error?
A.15.7
B. 2.2
C. 0.95 D. 0.05 9.
D.0.05 9.​

Answers

Answer:

13. A

14. B

15. C

16. B

17. C

Step-by-step explanation:

NEED ANSWERS FAST!!! If there are 17 blue and white stripes on the flag and 9 of them are blue, how many are white?

Answers

There are 8 white stripes

A line passes through the two glven points. Is it vertical, horizontal,or neither?
(-1, -1), (-2, -1)
Vertical
Horizontal
Neither

Answers

Answer:

horizontal

Step-by-step explanation:

What is the m angle3 ?

Answers

The measure of m<3 is 105 degrees

Using the law that states that the sum of an interior angle of a rectangle is equal to the exterior.

From the given diagram;

m<X + m<Y = m<3

Given that m<X= 55 degrees and m<Y = 50 degrees

m<3 = 55 + 50

m<3 = 105 degrees

Hence the measure of m<3 is 105 degrees

Learn more here: https://brainly.com/question/24193697

FREEEEEEE POINTZZZZ
MATH WORDS FOR WORD COUNT: ADD SUBTRACT EQUATION

Answers

Answer:

Ayeeeeeeeeeeeeee

Step-by-step explanation:

Thanks a lot! Have a good day!

Answer:

Thanks

Step-by-step explanation:

The range of the following set (33, 78, 56, 45, 22, 91, 65, 87, 23) is = 69?

Answers

Answer:

Yup

Step-by-step explanation:

91 - 22 = 69

Work out
4 3/5 - 2 2/5
Give your answer as a mixed number in its simplest form. ​

Answers

Answer:

2 1/5

Step-by-step explanation:

4 3/5 - 2 2/5

I like to make them vertical

4 3/5

- 2 2/5

-----------------

2 1/5

 If a+b = 10 and a-b = 6 then find the value of ab​

Answers

Answer:

a=8

b=2

Step-by-step explanation:

8+2=10

8-2=6

a=2 and b=8
Therefore, ab= 16

Please answer correctly with factual information for brainliest.

Answers

Answer:

I would say 54 units (sorry if I'm wrong)

Most people complain that they gain weight during the December holidays. To find out how much, we sample the weights of 23 adults in mid-November and again in early to mid-January. The mean weight change for the sample was a gain of 1.64 lbs., with a standard deviation of the differences of 8.73 lbs. Find a 88% confidence level for the average weight gain.

Answers

Answer:

The 88% confidence level for the average weight gain if between -1.30 lbs and 4.58 lbs.

Step-by-step explanation:

We have the standard deviation for the sample, which means that the t-distribution is used to solve this question.

The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So

df = 23 - 1 = 22

88% confidence interval

Now, we have to find a value of T, which is found looking at the t table, with 22 degrees of freedom(y-axis) and a confidence level of [tex]1 - \frac{1 - 0.88}{2} = 0.94[/tex]. So we have T = 1.6176

The margin of error is:

[tex]M = T\frac{s}{\sqrt{n}} = 1.6176\frac{8.73}{\sqrt{23}} = 2.94[/tex]

In which s is the standard deviation of the sample and n is the size of the sample.

The lower end of the interval is the sample mean subtracted by M. So it is 1.64 - 2.94 = -1.30 lbs

The upper end of the interval is the sample mean added to M. So it is 1.64 + 2.94 = 4.58 lbs

The 88% confidence level for the average weight gain if between -1.30 lbs and 4.58 lbs.

Answer: CANNOT DO

Step-by-step explanation:

The sample size is less than 30 and it does not specifically state that it is normally distributed, so you cannot compute the answer.

A. 12/29
B. 3/5
C. 2/3
D. 20/29​

Answers

Answer:

Where is the question? The Answer is 20/29

Step-by-step explanation:

Brainiest

Triangle ABC has coordinates A(-3, 2), B(-2, 4), and C(-2, 1). If the triangle is reflected over the y-axis, what are the coordinates of A'?

Answers

Answer:

A=3, 2

B= 2,4

C= 2, 1

If i'm not wrong

Point A(-3,2)) reflected over the y-axis becomes: A'(3,2).

Point B(-2,4) reflected over the y-axis becomes: B'(2,4).

Point C(-2,1) reflected over the y-axis becomes: C'(2,1).

ANSWER THIS ASAP NO FILE AT ATT!! THIS MY LAST QUESTION JUST GET IT RIGHT PLEASE

Answers

Answer:

I believe the answer is A

Answer:

A is your answer I think

Step-by-step explanation:

maybe wait for someone else to answer as well haha

can I use Brainly on my laptop

Answers

Answer:

Yeah if you want too

Step-by-step explanation:

It depends if its school or personal

I'm using it on my own laptop

Step-by-step explanation:

1. AIDS is caused by a virus called HIV. True or false

Answers

Answer:

[tex]\huge\boxed{True\hookleftarrow}[/tex]

⎆ AIDS (Acquired Immunodeficiency Syndrome) is caused by a virus named HIV (Human Immunodeficiency Virus). This disease can be transmitted through :-1) sexual contact2) transfer of blood etc.

which data set could not be represent by the box plot shown

Answers

Answer:

Mean, and the Mode

Step-by-step explanation:

the things it can represent are

Minimum: 4

Maximum: 14

First Quartile: 7

Second Quartile: 9

Third Quartile: 12

Median: 7.5

88.128 x 0.5 Multiplication question

Answers

Answer: 44.064

Step-by-step explanation:

Answer:

44.064

thats the answer

5. What is the value of 8 in the unit circle below?
30°
600
b.
45°
d.
90°

Answers

9514 1404 393

Answer:

  θ = 60°

Step-by-step explanation:

The angle is more than 45° and less than 90°. The only viable choice is ...

  θ = 60°

__

We can only read the x-coordinate of the point on the terminal ray. It is 1/2, which is the cosine of 60°. The angle must be 60°.

please answer ill give you brialiest

Answers

Answer: can you please list the choices that are in the drop down box

Step-by-step explanation:

Answer:

The shortcut would be 53 yards

Step-by-step explanation:

Because trigonometry

Write an addition equation or a subtraction equation (your choice!) to describe the diagram.

Answers

the answer is 5 + 2 = 7

Can somebody help me

Answers

(-5,-1) is the answer. Sorry other people are being mean.
Other Questions
The following transactions occurred during April 2021 at the Kanthere, a retailer selling headphones. For the selected transactions below, show the amount and impact (increase or decrease) on the accounting equation below. If a transaction impacts the income statement, indicate in the description column the specific income statement line item.Transaction1 Purchased a delivery truck for $90,000 that will be used for 4 years. The truck doesnt have a salvage value.2 Sold a $100 gift card to a customer for cash.3 Paid rent for the month of $10,000.4 Purchased 20 headphones at $30 each on account. Payment is due in 45 days.5 Sold 4 headphones for $70 each on account. So in class, we were asked to add adaptations to our animal and I was wondering if adding goo (a colorless layer, like sweat but thicker) would make an animal fly faster? Steve ran a 12-mile race at an average speed of 8miles per hour. If Adam ran the same race at an average speed of 6 miles per hour, how many minutes longer did Adam take to complete the race than did Steve? Is algebra.PLEASE HELP NO LINKS OR FILES.I don't want links.I don't want links.I don't want links.I don't want links. Multiple Choice 8th Grade Math, please help your a legend if so! Discuss the relationship of carbon dioxide and oxygen. Explain how it remains Balanced. What has man done to upset this natural relationship? Ashley is training to run amarathon. On Monday,she runs 21 miles in 3hoursCOP=?? Arrange the tiles from top-to-bottom so that the sentence has correct word order, paying particular attention to thelocation of the adjective.(1 point per question)ordenadossomosnosotrosestudiantes Complete the square to write each equation in vertex form. Then, state whether the vertex is a minimum or a maximum and give its coordinates. Elizabeth buys 50 meters of ribbon to make bows for the cheer squad. Each bow uses 1.3 meters of ribbon. How many bows can Elizabeth make? * HELP ASAP How did the environment affect the populations of peppered moths in the 1800s inLondon?Because of the soot covering everything, the dirtier darker moths will be eatenless often, allowing them to reproduce and pass their genes on to the nextgeneration.Because of the soot covering everything, the lighter colored moths will be eatenless often, allowing them to reproduce and pass their genes on to the nextgeneration.The environment did not affect the peppered moths-- the populations are stillthe same. who did you see at the party due tmr help plssssss About what fraction of Earths surface is covered by water?A:1/4B:1/2C:3/4D:9/10 Can anyone help me with this plz A cylindrical water tank of height 4 m is used to fill containers with dimensions 20 cm X 30 cm X 50 cm. If the tank can fill exactly 200 of these containers, find its base radius. (Take Pi = 3.14) What converts sound waves to electrical impulses in the nervous system? Oval window Pinna Cochlea Tympanic membraneWhere are the organs associated with balance located? The brain The heart The ear The stomachWhat type of muscle typically forms a lining for various organs? Rough muscle Smooth muscle Cardiac muscle Skeletal muscleWhat are the body's two systems of internal communication? Digestive and Endocrine systems Nervous and Respiratory system Respiratory and Endocrine systems Endocrine and Nervous systems Which expressions are equivalent to 6x - 18 ? Henry wrote an ordered pair on an index card. (4, 8) The second number of any ordered pair indicates how far to travel in which direction a grid? Please help me! Please!