plz help ASAP I can't figure out

Plz Help ASAP I Can't Figure Out

Answers

Answer 1

Answer:

x = ±√17

Step-by-step explanation:

Isolate the variable, x. Note the equal sign, what you do to one side of the equation, you do to the other.

Also note that the x has a power of 2. To isolate the x, simply root both sides of the equation.

x² = 17 ; √x² = √17 ; x = ±√17

~


Related Questions

What does the symbol "kg" represent in the metric system?

1,000 grams
100 liters
10 meters
1 degree Celsius

Answers

Answer:

1000 grams

Step-by-step explanation:

The symbol "kg" represents 1,000 grams in the metric system.

What is a metric system?

A system of measurements is called the metric system. It is employed in calculations and research across the globe. Here are some instances of measurements made with the metric system:

The unit used to measure lengths and distances is the meter. In daily life, we use this unit to measure things like the length of a piece of clothing, the distance from school to home, etc.

You may have noticed that the bag of your favorite food has a weight listed on it. 250 grams of potato chips, The unit of weight used here is the gram.

We know 1 kilogram is equal to 1×1000 grams.

Therefore, The symbol "kg" represents  1,000 grams in the metric system.

Similarly to convert gram to kg we have to divide by 100.

learn more about the metric system here :

https://brainly.com/question/25966695

#SPJ2

Im so bad with these kind of problems

Answers

Answer:

Step-by-step explanation:

1=26

4=32

5=74

6=49

7=77

8=101

9=85

Sorry if any of them are wrong! and that I didn't get the other 2

your cell phone plan cost $24.99 per month plus $0.12 for each text message you send or receive. you have a most $30 to spend on your cell phone bill. what is the maximum number of text messages that you can send or receive next month?

10 points ​

Answers

Answer:

The maximum number of text messages you can send per month would be 41.

Step-by-step explanation:

1. First, you want to create an inequality from the word problem.  You know that $24.99 is a constant, so we won't put any variables next to it.  You also know that each text message is $0.12, so that would need a variable since it can change each month.  You also know that you can spend $30 maximum each month, so that goes on the other side of the inequality.  Your inequality will look like this:  0.12x+24.99≤30 (x is the number of text messages).

2. Second, you want to solve for x.  To do this, subtract 24.99 from each side.  After this, the equation is 0.12x≤5.01

3. Now, divide each side by 0.12.  Now your inequality is x≤41.75.  This represents how many text messages you can send per month without going over 30.

4. Finally, you have to realize that is impossible to send exactly 41.75 text messages.  So, you have to round down to 41 to get an even number of text messages, and that's your answer!

Hope this helps!  Feel free to ask any questions :)

Answer:

41 text messages

Step-by-step explanation:

Is -7 + 28 positive or negative?

Answers

Answer:

Positive

Step-by-step explanation:

-7+28=21

21 is positive

Answer:

Positive

Step-by-step explanation:

-7 + 28 = 21

One half of g plus thirty-two is as
much as the sum of fifteen and six times
g.

Answers

Answer:

g=34/11 0r g = 3.09 (approx)

Step-by-step explanation:

1/2g + 32 = 6g + 15

=> 32-15 = 6g-1/2g

=> 17 = 11/2g

=> 34/11 = g

or

g = 3.09 (approx.)

Keith wentfor drive in his new car he drove for 86.4 miles at a speed of 54 mph for how many hours did he drive

Answers

Answer is 1.6 hours
T=D/S
_=86.4/54
1.6=86.4/54
(Hopes this helps)

lilihoops1010 is asking for help! Go help them!

Answers

Answer:

Okay! I'll go help! (◠‿◕)

NEED EXPLANATION & PROCESS

Answers

Answer:

x = 20, y = 110

Step-by-step explanation:

For x:

[tex]5x + 45 + 3x - 25 = 180\\8x + 20 = 180\\8x = 160\\x = 20[/tex]

For y:

[tex]y + 2x - 5 + 3x - 25 = 180\\y + 2(20) - 5 + 3(20) - 25 = 180\\y + 40 - 5 + 60 - 25 = 180\\y + 35 + 35 = 180\\y + 70 = 180\\y = 110[/tex]

PLZZZZZZ ANSWER
ASAP
READ QUESTIONS CAREFULLY ​

Answers

Answer:

7

Step-by-step explanation:

i dont get this question.

Answers

It is 12 - 2/3 = 18, then solve :)
hope that helps :D

The price of an item is $6.15. You want to buy two of the items and give the cashier a $10 and a $5 bill. What is the change?

Answers

Answer:the answer is

$2.7

Step-by-step explanation:

Answer: The answer is 2 dollars and 70 cents

Step-by-step explanation: if you add 6.15 and 6.15 it equals 12.30 and then if you subtract 15.00 and 12.30 it equals 2.70

A train moves at a constant speed of 35 m/s. How long it will take for the train to move 407 m? Select one: O a. 12 s O b. 16 5 O c. 335 O d. 8.15​

Answers

Answer:

The closest answer is 12.

Step-by-step explanation:

Since 12 multiplied by 35 is 420, it is the closest answer. 16.5 seconds is too much. 335 seconds is WAY too much to reach 407 meters. 8.15 seconds is too little. It is at least half of how much you want it to move.

(Pic above) In the figure above , O is the center of square. What is the area of the square?
A. 8
B. 16
C. 32
D. 64

Answers

the answer is 64

- the side length of the square is 8 units
- area of square = a^2
- 8^2
- 64 :)

Does 0.63 terminate?

Answers

Answer:

No (unless it happens to have a vinculum on top of any digit image attached is an example of a vinculum)

Step-by-step explanation:

0.63 just stops at 0.63

Find the slope of the line that passes through (-4.5, 7/2 ) and (3, 3.5).


-1/6
0
undefined
-6

Answers

Answer:

The slope of the line is 0 (there is no change in the y-axis)

Step-by-step explanation:

Here, we want to find the slope of the line that passes through the given points

We use a formula for this;

Mathematically;

m = y2-y1/x2-x1

Substituting the values;

m= (3.5-7/2)/3.5+4.5 = 0/8 = 0

The slope of the line is 0

Tenths
N Hundredths
w Thousandths
4.1.23
Which statements for 4.123 are true?
Check all that are true.
The digit 1 is in the tenths place.
The digit 2 is in the hundredths place.
The digit 3 is in the thousandths place.
The digit 3 is in the hundredths place.
The digit 2 is in the tenths place.

Answers

It would be A,B,C those are correct

Answer:

A, B, and C

Step-by-step explanation:

Very simple math. I learned this in second grade.

Find the coordinates of the midpoint of TU for T(3,1) and U(5,3)

Answers

Answer:  (4,2)

==========================================================

The given points are T(3,1) and U(5,3)

The x coordinates of these given points are 3 and 5. Add them up to get 3+5 = 8. Then cut this in half getting 8/2 = 4. This is the x coordinate of the midpoint.

The y coordinates are 1 and 3. They add to 1+3 = 4. Then that cuts in half to get 4/2 = 2. This is the y coordinate of the midpoint.

The midpoint is (4,2)

Effectively, we just used the midpoint formula

[tex](x_m, y_m) = \left( \frac{x_1+x_2}{2}, \frac{y_1+y_2}{2} \right)[/tex]

In short: add the corresponding coordinates, then divide by 2.

Please somebody help I have to redo 11th grade if i dont complete.. brainliest if you can help :(

Answers

Answer:

see below

Step-by-step explanation:

Assuming that

Point A is the same as point X

Point B is Point Y

Point C is Point Z

So we have

[tex]X=(1,5)\\\\Y=(2,2)\\\\Z=(6,1)[/tex]

the rule for a rotation of 180° is

For 180 degrees, the rule is (a, b) --------> (-a, -b)

so we have

[tex]X'=(-1,-5)\\\\Y'=(-2,-2)\\\\Z'=(6,1)[/tex]

the rule for reflection across the x axis

(a,b)----->(a,-b)

so we have

[tex]X''=(1,-5)\\\\Y''=(2,-2)\\\\Z''=(6,-1)[/tex]

Find the distance between the point (-8,2) and (6,-1)

Answers

Answer:

3/14

Step-by-step explanation:

Go to cordinate plane and then find distance.

I need helppppppppp​

Answers

Answer:

[tex]4^2[/tex]

Step-by-step explanation:

[tex]\frac{4^7}{4^5}=4^{7-5}=4^2[/tex]

A domain consists of the values 1, 2, 3, and 2. A range consists of the values 5, 10, 15, and 20. The 1 in the domain corresponds to the 5 in the range, the first 2 in the domain corresponds to the 10 in the range, the 3 in the domain corresponds to the 15 in the range, and the second 2 in the domain corresponds to the 20 in the range. Does this relation represent a function

Answers

Answer:

A single value in a domain corresponding to multiple values in a range does not mean a relation is a function.

Step-by-step explanation:

there is no step by step because this is just simple math

The table shows the total cost, p, for renting a playroom for a birthday party with c party guests. Number of Party Guests (C) Total Cost (p), in Dollars 3 274 7 306 12 346 21 418 Which of the following equations represents the input/output table using function notation? O A. p = 8c + 250 O B. p = 258c C. f(c) = 8c + 250 O D. f(p) = 8c - 250​

Answers

Answer:

Option (A)

Step-by-step explanation:

Let the equation of the linear function representing number of party guests (c) and total cost (p) is in the form of c = mp + b

m = Slope of the line

b = y-intercept

Choose the two ordered pairs from the table (3, 274) and (7, 306).

Slope of the function 'm' = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]

m = [tex]\frac{306-274}{7-3}[/tex]

m = 8

Since, equation of a line passing through (x', y') and slope m is,

y - y' = m(x - x')

Therefore, equation of a line passing through (3, 274) and slope = 8,

y - 274 = 8(x - 3)

y - 274 = 8x - 24

y = 8x + 274 - 24

y = 8x + 250

Since, y = p and x = c

Therefore, p = 8c + 250 will be the equation.

Option (A) is the answer.

Answer:ok

Step-by-step explanation: the answer is A

what is the square root of -1

Answers

Answer:

-1

Step-by-step explanation:

Answer:

1 My dearest friend :D :)

From: iOE

Step-by-step explanation:

!!20 POINTS!
What are the names of the rays in the figure?

Answers

ANSWER-

Option A.

Step by step explanation

Answer:

A.  RS, ST, RT, TS , SR TR

Step-by-step explanation:

HELP ME PLEASE IM CRYING

Answers

Answer:

Yor dying of laughing because of this?

Archbridge Bus Company have a very small road on the exit of their bus garage. This means they need to be aware of when this road will be used by multiple buses. The 157 bus leaves every 33 minutes. The 183 bus leaves every 6 minutes. All buses start service at 9:00. Apart from when the buses leave at 9:00, at what time will both be leaving the garage at the same time?

Answers

The bus one did did fue did. If did si. Nieve is ibdheie. Lie

1. One complete sentence about rotations.

Answers

Answer: The Earth makes one rotation every day.

Step-by-step explanation:

) consider the initial value problem y′−5y=15t+3et,y(0)=y0 y′−5y=15t+3et,y(0)=y0 (a) solve the initial value problem. (enter y0 for y0y0). y(t)y(t)= equation editorequation editor (b) determine the value of y0y0 that separates solutions that grow positively as t→[infinity]t→[infinity] from those that grow negatively.

Answers

Answer:

a)value attached below

b)Yo = [tex]\frac{-27}{20}[/tex]

Step-by-step explanation:

A) solving initial value problem  

[tex]y' - 5y = 15t + 3e^t[/tex]

y(0) = yo

hence the solution of the initial value problem : y(t)

Y(t) =

Attached below is the detailed solution

B) Yo = [tex]\frac{-27}{20}[/tex]  separates the solutions  as

t →∞

this is because when  y(t) < [tex]\frac{-27}{20} y(t) tends to inifiniy[/tex]

                                     y(t) > [tex]\frac{-27}{20} y(t) tends to inifinity[/tex]

If I add 8.0g of sugar to a cup of tea, and have 2 cups of tea in the morning, how much sugar will I have consumed from drinking tea?

Answers

Answer:

16 grams

Step-by-step explanation:

multiply 8.0 grams x 2 cups.

Answer: 16 grams

Step-by-step explanation: 8.0 times 2 is 16. So you drank 16 grams of sugar in 2 cups of tea

Which ordered pair (x, y) is a solution to given system of linear equations?
[3x+y=1
[5x+y=3

A.(-2, 1)
B.(-0.5, 0.5)
C.(0.5, -0.5)
D.(1,2)

Answers

Answer:

first ans is (1, 2)

second ans is also same

Other Questions
Which of the following statements is true about a story's narrator? (5 points)The narrator is usually the author so that he or she can tell you what all of the characters are thinking or feeling at any time.The narrator controls what information your reader receives about events in the story and what the characters are thinking.The narrator is usually one of the characters in the story who knows everything about what the others are thinking and feeling.The narrator controls only the information that the main character is aware of and so is limited by that character's experiences. what makes the constitution democratic? SpainEnglandFranceThe map above represents European land claims in which year?A. 1570B. 1607C. 1750D. 1763 Did all of the European settlements treat American Indians the same? 1. he comes home early into simple past tense 2. she is writing a letter. into present prefect tense which of the following best describes a non metal What was the class Rank upon graduation from West Point the man who into this dispute with the president was commander of the UN troops in Korea The French word debacle means "a general breakup or dispersion; sudden downfall or rout" and so does the English word debacle. These two words are in all likelihood _________________. Igneous rock can be changed into which type of rock through the application of heat and pressure? A. metamorphic rockB. foliated igneous rockC. clastic sedimentary rockD.non-foliated igneous rock(Pls help me) Georgia's climate can be classified as __________. semiarid tropical wet humid subtropical humid continental True or false:Sometimes Earth's magnetic north pole becomes its magnetic south poleand vice versa. Complete the conversations with the words in brackets.Use the Past Simple, Past Continuous, or Past Perfect form of the verbs.1 A(you/haye) lunch by the time you visitors amived?B Yes(we / finish) eating by then can someone please help me with these questions ( show work plz) What is the molecular weight of 1 mole of NaCl where the atomic mass of Na = 23 and Cl = 35.4? A submarine is submerged to a depthof 650 feet below sea level. It ascends225 feet and then dives 50 feet.Write an expression that represents thenew position of the submarine. nWhat factors caused the Great Depression to spread around the world? Check all that apply.Americans stopped buying from overseas nations.Large numbers of jobless Americans moved overseas.Many countries raised tariffs on imported goods.Stock markets started to crash in many other nations.Americans demanded repayment of European loans. how do you convert a fraction to decimal you have a lead ball with a mass of 420 g. the density of lead is 10.5 g/cm. what is the volume of the ball Explain Why is it important for scientists to share information from their investigations? The most common isotope of chromium is 52Cr. How many neutrons does an atom of 52Cr have? a. 24 b. 28 c. 52d. 80