Please help will give brainliest!

Please Help Will Give Brainliest!

Answers

Answer 1

Answer:

Should be 1 if im not wrong Then Mark Me brainliest

Step-by-step explanation:

a negative times a neg equals a posative

Neg x pos = neg

pos x neg = neg

pos x pos = pos

neg x neg = pos

so if there greater then over neg<, >,=

You would look at the problem for given f(x)=

x → -1 and neg times neg more or less

-1 x -1 = 1


Related Questions

The composite score range for the ACT is:
A. 20 to 85
B. 1 to 98
C. 1 to 50
D. 1 to 36.

Answers

The composite score range for the ACT is D) 1 to 36.

The composite score range for the ACT (American College Testing) is the total score achieved by an individual after taking all four sections of the ACT, which include English, math, reading, and science. The composite score ranges from 1 to 36, with 36 being the highest possible score.

The ACT score is used by colleges and universities in the United States to assess the readiness of a student to enter college. A high composite score indicates that the student has the skills and knowledge needed to succeed in college-level courses. Therefore, the correct answer is D) 1 to 36.

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x+10> 20 or x+12< 3. Help please!!!

Answers

Answer:

x < -9 or x > 10.

Step-by-step explanation:

x + 10 > 20

x  > 10.

x + 12 < 3

x < -9.

A man walks 5m due south and then 12m due East. Find his distance from the starting point.​

Answers

Answer: 13 m

Step-by-step explanation:

distance from starting point = root{(5)^2 + (12)^2 }

=root{ 25 + 144}

= 13

Answer:

        13 m

Step-by-step explanation:

Between south direction and east direction we have right angle, so we can use Pythagorean theorem:

a² + b² = c²

a = 5 m

b = 12 m

c = the distance

[tex]5^2+12^2=c^2\\\\c^2=25+144\\\\c^2=169\\\\c=\sqrt{169}=13\,m[/tex]

In the figure, shown, AD, CE, and FB intersect at point F. Find the value of x.

Answers

Answer:

8

Step-by-step explanation:

∡AB + ∡BC + ∡CD = 180°

∡CD = ∡AE

∡AB + ∡BC + ∡AE = 180°

(8x + 6)° + (6x + 2)° + (7x + 4)° = 180°

8x + 6 + 6x + 2 + 7x + 4 = 180

21x + 12 = 180

21x = 180 - 12

21x = 168

x = 8

(1,5) with a slope of -2

Answers

Answer:

y = -2x + 7 is the equation if that's what you are asking for.

answer:

Linear equation :

y= -2x +7

Step-by-step explanation:

Find the distance between
(5 , 1 ) and ( 3 ,6)

Answers

Answer:

Step-by-step explanation:

[tex]\sqrt{(6-1)^{2}+(3-5)^{2} }[/tex]=[tex]\sqrt{29}[/tex]

                               =5.39(correct to nearest hundredth)

Find the volume of a cylinder below . The formula for the volume of a cylinder is . The radius of the circle is represented by r and h stands for the height of the cylinder. use 3.14 for pu and round your answers to the nearest tenth

Answers

Answer:

The volume of the cylinder  V =  942 cm³      

Step-by-step explanation:

Step(i):-

Given that the graph

The height of the cylinder (h) = 12cm

The diameter of the cylinder d = 10cm

The radius of the cylinder

                              d = 2r

                             r = [tex]\frac{10}{2}[/tex]

                             r = 5 cm

Step(ii):-

The Volume of the cylinder

     V = π r² h

     V = π (5)²(12)

     V = 300π cubic centimeter

     V = 300 × 3.14

    V = 942 cm³

Final answer:-

Volume of the cylinder  V =  942 cm³

     

Ian​'s car can go 93 miles on 3 gallons of gas. During a drive, last​ weekend, Ian used 8 gallons of gas. How far did Ian ​drive? Use pencil and paper. Explain how the problem changes if you were given the distance Ian drove last weekend instead of how much gas used.

Answers

Answer:248

Step-by-step explanation:

First you need to find the unit rate by dividing 93 by 3 which would be 31 then take that number (which is how many miles for one gallon) and multiply it by 8 which would get you 248( if you need this as an equation here 93\3= 31 31*8 = 248). If they gave you the distance instead you would have had to divide by 31 instead of using multiplication. Hope this helps!

Donna packs 14 pounds of nuts in bags . Each bag has 1/4 pound of nuts Which equation shows the number of bags Donna packed with all the nuts​

Answers

Answer:

Step-by-step explanation:

Where are the equations to choose from?

14 pounds × (1 bag)/(¼ pound) = 56 bags

solve 1.9(2x + 1) = 22x + 13

Answers

the answer is: x= -111/182

Answer:

x= -0.60989010989

Step-by-step explanation:

No question, just whoever needs free answers.
Answer this and get free answers for a bit.

Now what's 2+2?

Answers

Answer:

4 lol

Step-by-step explanation:

Answer:

 

Step-by-step explanation:

The area of a rectangular room is 240 square feet. The width is 12 feet. What is the length?

Answers

Answer:

20 ft

A=wl

l=A/W=240/12=20ft

 

Your family has a second car that takes 1 gallon per 25 miles and has 10 gallons to start. Write an equation, identify the y intercept and slope. Please help !

Answers

Answer:

Let's use the slope-intercept form of the equation of a line describe the slope and the y-intercept:

y = mx + b where m=slope and b=y-intercept

y = mx + b
y = 25x + 10

Amjed has 223 cards in his trading card collection. Latif has
8.741 cards in his trading card collection. Using the orders of
magnitude, about how many times more trading cards does Latif
have than Amjed?

Answers

Answer:

The orders of magnitude are numbers of the form:

10^n

where n can be any integer number.

So we can write something like:

"A is n orders of magnitude above B

Now we have the quantities:

Amjed cards = 223

Latif cards = 8741

We want to find how many times more trading cards does Latif  have than Amjed.

Then we need to look at the quotient between the number of cards of Latif and Amjed.

8741/223 = 39.2

Now we need to approximate this to the nearest 10^n number.

(..., 0.1, 1, 10, 100, 1000, ...)

The nearest one to 39.2 is 10.

So we can say that Latif's collection is 10.

and 10 = 10^1

then n = 1

Then we can say that Latif's collection is one order of magnitude above Amjed's collection.

Help please!!!!!!!!!!!!!!!!!! marking brainliest for correct answer!!!!!!!!!!!

Answers

Step-by-step explanation:

angle 2 = 49

angle 1 = 131

angle 3 = 112

plz mark my answer as brainlist.hope this will be helpful to you ☺️.

30 POINTS!!!!! What is the domain for each function below?
Picture included below!
-For the 1st equation, the options are the greater than/equal to symbol and the less than/equal to symbol, and then 3, -3, and 0.
-For the 2nd equation, the options are the greater than/equal to symbol and the less than/equal to symbol, and 0 and 3.

Answers

The domain is the set of input values for which the function is real and defined.

Find non negative values for the radicals.

For y = sqrt(3-x) if x is greater than the 3 the value under the square root would be negative which would result in a non real number.

The answer needs to be x <= 3 ( less than or equal to)

For y = sqrt(3x), if x is less than 0, the number under the sqrt root would be negative resulting in a non real number.

The answer is x >= 0 ( greater than or equal to)

Marcus borrowed 9000 from his bank to buy a car. The bank charged him a simple interest rate of 1.25%. By the time he paid back the money he had pad a total of 9281.25. How long did it take Marcus to pay back the money?

Answers

Answer:

2.5 years

Step-by-step explanation:

Given data

P=9000

r= 1.25%

A= 9281.25

The simple interest expression is given as

A=P(1+rt)

substitute

9281.25= 9000(1+0.0125*t)

9281.25=9000+112.5t

collect like terms

9281.25-9000=112.5t

281.25= 112.5t

t= 281.25/112.5

t= 2.5

Hence the time is 2.5 years

The ratio of coretta's weight to Justin's weight is 3:4. If corretta gains 5 pounds the ratio of their weights will be 4:5. How much does Justin weigh?

Answers

Answer:

100 pounds

Step-by-step explanation:

Find the slope for the line that runs through points (2, 5) and (-3, 7)

Answers

I got this as my answer.

Answer:

-0.4

Step-by-step explanation:

to solve use the formula m=y2-y1/x2-x1

What is six and eighty-seven thousandths

Answers

Answer:

6.087

Step-by-step explanation:

0.000

^ones

   ^tenths

      ^hundredths

        ^thousandths

Answer:

depends how u want ur answer... :|

6.087

6 and 870

Hope that helps! :)

Step-by-step explanation:

If using the method of completing the square to solve the quadratic equation
x²-10x – 15 = 0, which number would have to be added to "complete the
square"?

Answers

Answer:

For quadratic equations that cannot be solved by factorising, we use a method which can solve ALL quadratic equations called completing the square. We use this later when studying circles in plane analytic geometry.

Completing the square comes from considering the special formulas that we met in Square of a sum and square of a difference earlier:

(x + y)2 = x2 + 2xy + y2 (Square of a sum)

(x − y)2 = x2 − 2xy + y2 (Square of a difference)

To find the roots of a quadratic equation in the form:

\displaystyle{a}{x}^{2}+{b}{x}+{c}={0}ax

2

+bx+c=0,

follow these steps:

(i) If a does not equal \displaystyle{1}1, divide each side by a (so that the coefficient of the x2 is \displaystyle{1}1).

(ii) Rewrite the equation with the constant term on the right side.

(iii) Complete the square by adding the square of one-half of the coefficient of x to both sides.

(iv) Write the left side as a square and simplify the right side.

(v) Equate and solve.

Example 1

Find the roots of x2 + 10x − 4 = 0 using completing the square method.

Answer

Example 2

Solve 4x2 + x = 3 by completing the square.

Answer

Exercises

Solve the following quadratic equations by completing the square

Q1. \displaystyle{2}{s}^{2}+{5}{s}={3}2s

2

+5s=3Answer

Q2. \displaystyle{3}{x}^{2}={3}-{4}{x}3x

2

=3−4xAnswer

Q3. \displaystyle{9}{v}^{2}-{6}{v}-{2}={0}9v

2

−6v−2=0Answer

Q4. \displaystyle{a}{x}^{2}+{b}{x}+{c}={0}ax

2

+bx+c=0Answer

1. Solving Quadratic Equations by Factoring

3. The Quadratic Formula

x²-10x-15 = 0

x² -10x = 15

x² - 10x + 25 = 15 + 25

(x-5)² = 40

x = -2√(10) + 5
x = 2√(10) + 5

Different dealers may sell the same car for different prices. The sale prices for a particular car are normally distributed with a mean and standard deviation of 26 2626 thousand dollars and 2 22 thousand dollars, respectively. Suppose we select one of these cars at random. Let X = X=X, equals the sale price (in thousands of dollars) for the selected car.

Answers

Complete question :

Different dealers may sell the same car for different prices. The sale prices for a particular car are normally distributed with a mean and standard deviation of 26 thousand dollars and 2 thousand dollars, respectively. Suppose we select one of these cars at random. Let X represent the sale price (in thousands of dollars) for the selected car.1. Find P(26< X<30) You may round your answer to two decimal places

Answer:

0.48

Step-by-step explanation:

Mean, m = 26000 ; Standard deviation, s = 2000

P(x < x)

Zscore = (x - m) / s

P(26< X<30) ;

P[(26 - 26 / 2) < (30 - 26) / 2)]

P[(0 < Z < 2)]

P(Z < 2) - P(Z <0)

Using a z table of z calculator, we can obtain the probabilties of the Z value :

0.97725 - 0.5

= 0.47725

= 0.48 ( 2 decimal places)

HELP MEEEEEE PICKING BRAINLIEST!!!

Answers

Answer:

2 kg cashews

6 kg pecans

Step-by-step explanation:

System of Equations:

c + p = 8

8c + 7p = 8(7.25)

let c = 8-p

8(8-p) + 7p = 58

64 - 8p + 7p = 58

-p = -6

p = 6

write a polynomial in standard form that represents the area of the shaded region

Answers

Answer:

x^2-3x+36

Step-by-step explanation:

subtract the area of the inside rectangle from the outside one

THE ANSWER IS: x^2 - 3x + 36

A machine paints 360 toy boats in 45 MINUTES. Write the expression that represents the unit rate per HOUR

Answers

Answer:

480 toy boats per hour

Step-by-step explanation:

1. Divide 360 by 45 to find unit rate per MINUTE.

360 / 45 = 8

2. One hour = 60 minutes, so multiply 8 and 60.

8 * 60 = 480

what's HCF/GCD of 144 and 0 ?​

Answers

Answer:

144 =4

=>144=2×2×2×3×3

OK

OK i know this only

enjoy your day

The raito of chocolate covered carmels to choclate corvered cherries in my vault is 5 to 2 if i have 84 choclate covereds cherries how many choclate covered caramels do i have

Answers

Answer: 1 have 210   chocolate covered caramels

Step-by-step explanation:

step 1

The  ratio  of chocolate covered caramels to chocolate covered cherries in my vault is 5 to 2 which can also be written as 5:2

But the number of chocolate covered cherries =84

Total ratio is given as 5+2 = 7

Step 2

such that the total number of chocolate i had  would be gotten from

Ratio of chocolate covered cherries/ total ratio x Total chocolates = Number of chocolate covered cherries. Let X = Total number of chocolates

2/7 x X = 84

x= 84 x 7 / 2 =294

Therefore The number of chocolate covered caramels= ratio of chocolate covered caramels/ total ratio x Total chocolates =

5/7 X 294= 210

Can someone help out I’m confused.

Answers

Answer:

y=-2/5x-3

Step-by-step explanation:

the slope is m and the y intercept is b

heyy the answer y= -2/5x-3

40 kişinin katıldığı bir davete 5 evli çift daha
katılırsa, davete katılan erkeklerin sayısı, ka-
dınların sayısının 2 katından 13 eksik oluyor.
Buna göre, son durumda davete kaç erkek-
katılmıştır?
a) 30 D) 29 C) 26
D) 24​

Answers

sen türksün be ne işin var senin burada

What percent is 50% of 50% of x? Please help.

Answers

25% is 50% of 50.

Explaination is on the picture.

50% of 100 is 50.

A value or ratio that may be stated as a fraction of 100 is referred to as a percentage in mathematics. If we need to calculate a percentage of a number, we should divide it by its entirety and then multiply it by 100.

Let x be a number such that

50% of x is 50

This forms an equation in one variable which can be solved by transposition.

[tex]50/100\times x = 50[/tex]

x/2=50

On multiplying 2 both sides,

[tex]X/2\times 2 =50\times 2[/tex]

X=100

Thus, 50% of 100 is 50.

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Correct question:

50% of what is 50.

Other Questions
The energy released when 0. 375 kg of uranium are converted into energyis equal toa. 2. 35 x 1014 Jb. 3. 38 x 1016 JC. 4. 53 x 1016 Jd. 7. 69 x 1016 j Which transformation maps UVW to EFG? A. (x, y) (0.5x, 0.5y) B. (x, y) (0.5x, 0.5y) C. (x, y) (2x, 2y) D. (x, y) (2x, 2y) a trait that reflects a grandiose view of one's self combined with a tendency to seek admiration from and exploit others is known as: how does CCTV surveillance unintentionally promote discrimination the term refers to practices policies and provisions to ensure that people have access Consider data on New York City air quality with daily measurements on the following air quality values for May 1, 1973 to September 30, 1973: - Ozone: Mean ozone in parts per billion from 13:00 to 15:00 hours at Roosevelt Island (n.b., as it exists in the lower atmosphere, ozone is a pollutant which has harmful health effects.) - Temp: Maximum daily temperature in degrees Fahrenheit at La Guardia Airport. You can find a data step to input these data in the file 'ozonetemp_dataset_hw1.' a. Plot a histogram of each variable individually using SAS. What features do you see? Do the variables have roughly normal distributions? b. Make a scatterplot with temperature on the x-axis and ozone on the y-axis. How would you describe the relationship? Are there any interesting features in the scatterplot? c. Do you think the linear regression model would be a good choice for these data? Why or why not? Do you think the error terms for different days are likely to be uncorrelated with one another? Note, you do not need to calculate anything for this question, merely speculate on the properties of these variables based on your understanding of the sample. d. Fit a linear regression to these data (regardless of any concerns from part c). What are the estimates of the slope and intercept terms, and what are their interpretations in the context of temperature and ozone? Suppose you are learning to study a species of crayfish in the ponds at a wildlife preserve. Unknown to you 15 of the 40 ponds available lack this species. Because of time constraints you feel you can survey only 12 ponds. What is the probability that you choose 8 ponds with crayfish and 4 ponds without crayfish? what is the third part of an electric circuit besides the wires and the load? consider the function G(x)=2cos[2pi(x+2n/3)]-5 with respect to the parent function f(x)=cos(x) newly discovered compound called coenzyme U is isolated from mitochondria. Severa lines of evidence are presented advancing the claim that coenzyme U is previously unrecognized carrier in the electron transport chain. series of experiments has been performed to determine where in the electron transport chain coenzyme sits_ Which of the following the most convincing evidence that coenzyme U is part of the electron transport chain? a.When added to mitochondria suspension, coenzyme U is readily taken up by mitochondria: b.Removal of coenzyme U from mitochondria results in decreased rate of oxygen consumption:c. Addition of NADH with coenzyme U to mitochondrial suspension caused rapid reduction of coenzyme U.d. The rate of oxidation and reduction of coenzyme U in mitochondria is the same as the overall rate of electron transport: e.AIl other known coenzymes are part of the electron transport chain; so coenzyme U must be; too. In chemical reactions, atoms are Write the net cell equation for this electrochemical cell. Phases are optional. Do not include the concentrations. Sn(s)Sn2+(aq, 0.0155 M)Ag+(aq, 2.50 M)Ag(s) net cell equation: Calculate cell , rxn , rxn , and cell at 25.0 C , using standard potentials as needed. (in KJ/mole for delta G)cell= ?rxn= ?rxn=?cell= V Shattered Glass Study Guide & Activity LogPart I. Journalistic Integrity. As you watch the film, look for each of the scenes below. Imagine you are a staffer at The New Republic. How might each of these episodes enhance Glasss reputation in your eyes?At a staff meeting, Glass entertains colleagues with a story about how he posed as a behavioral psychologist to investigate talk radio coverage of a Mike Tyson fight.On a visit to his old high school, Glass tells a class of journalism students, A great editor defends his writer. Against anyone. He stands up and fights for you.When a colleague chides Glass for compromising his career by applying to law school, Glass explains that he has to apply to make his parents happy.After tearing apart an interns story for poor reporting, Glass explains, This is the New Republic, remember? Nothing slides here. If you dont have it cold, you dont turn it in. Ever.Journalists are supposed to be good judges of character. Thats why its surprising Glass managed to deceive his colleagues for so long. Consider the situations above for a second time; each offers a clue that Glass was not the journalist he appeared to be. Gather these clues and write a paragraph (5-7 sentences) below explaining why Glasss behavior should have raised questions about his honesty and integrity.Part II. EthicsEditors choose to handle ethical situations differently. For each of the following, explain if you agree or disagree with the editors actions, explain why, and if you disagree, explain how you would have handled it. When Kelly receives a letter charging that Glass fabricated his account of a hotel room party during a young conservatives convention, he asks Glass to gather his notes so they can respond. When he learns that Glass did misreport one detail there was no min-bar in the room, just a rented fridge, according to Glass Kelly sends him home, satisfied that the story is solid. But once Glass is gone, Kelly calls the hotel to confirm that guests can rent a fridge as Glass has claimed. When the publisher forces everyone on staff to circle every comma in the last issue, so he can point out what he believes are mistakes, Kelly confronts him. These peopledeserve our thanks, not another one of your world-famous tantrums, he tells the publisher. I would resign before Id allow you to bully them like that again. Then, hanging up the phone, Kelly announces, The Great Comma Debate is history. After Lane and Glass spend hours in a conference call with Forbes, during which the facts in Glass computer hacker story become steadily more and more dubious, Lane sends Glass back to his office and calls the Forbes editor privately to ask that they spare his reporter. You guys have discovered something that a troubled 25-year-old has done, he says. He could be very hurt by what you guys publish. But when asked if he still stands by the story, Lane answers, off the record, Im looking into it Finally convinced that Glass faked every shred of evidence for the facts he reported in his computer hacker story, Lane finds himself confronted by other staff members who feel it would be wrong to fire him. He doctored his notes, Lane tells them, He lied to his editor. But when they insist that Glass only lied out of panic and needs help, Lane backs down. Instead of firing him, he suspends Glass for two years. Part III. Reflect on this cautionary tale.How did Shattered Glass change your perspective on the journalistic profession? What did you learn about the relationships between journalistic institutions/publications and the people that work for them and produce them? In the space below, write a least one solid paragraph (5-7 sentences) that explains your answer. Evaluate Walmart's globalization strategy over the last two decades. Where did the retailer struggle? Where did it do well? What were the major reasons for success or failure in each country? Can location characteristics explain the difference in performance?A- Where did the retailer struggle?B- Where did it do well?C- What were the major reasons for success or failure in each country?D- Can location characteristics explain the difference in performance? Is a region with low average temperatures and little precipitation. vector right ray(a) has a magnitude 5.00 and points in a direction 50.0 counterclockwise from the positive x axis. what are the x and y components of vector right ray(a).Ax = 0.643 and Ay = 0.766Ax = -3.83 and Ay = -3.21Ax = 3.21 and Ay = 3.83Ax = 3.83 and Ay = 3.21Ax = 0.766 and Ay = 0.643 What can be a symptom of a cracked or brittle gasket find a vector normal to the plane with the equation 8(4)14(9) 6=0. (use symbolic notation and fractions where needed. give your answer in the form of a vector ,,. ) according to kathryn edin's work, many poor single mothers themselves don't see marriage as the solution to their economic problems because some quasars have fuzz around them that produce spectra similar to normal galaxies.T/F