2x+x² x= -3..................

Answers

Answer 1

Answer:

3

Step-by-step explanation:

Brainliest pls.

Answer 2

Answer:

x= -1

Step-by-step explanation:

It took me a couple minutes to figure out this answer, but all I can say is when simplifying equations, organize the numbers.


Related Questions

what is the remainder of X^3-1 when divided by (x+2)?

Answers

imma be honest i don’t necessarily know what this question means, BUT i found the solution to the expression.

x^3-1 / x+2 = x^4 + 2x - 1 / x

i hope this is what you meant by the remainder.

Write a decimal number for each word name. 1 nine thousand, six hundred five and nine tenths​

Answers

Step-by-step explanation:

The decimal number is 9605.9.

yall please help me im struggling and i need to pass!​

Answers

Answer:

A 31.5

Step-by-step explanation:

15x2=30 and A is the only one close to 30

It’s A, 31.5. Because 2.1 times 15 is about 31.5

TWO CHANCES AFTER THIS

Answers

Answer:

Thanks for the points

Step-by-step explanation:

Answer:

I got lucky -3-

Step-by-step explanation:

Which undefined term can contain parallel lines

Answers

The undefined term that can contain parallel lines are line.

Graph the function ƒ(x) = x by pressing Y= and entering the function’s rule next to Y1 =. As shown, the graph of the function is a line that makes a 45° angle with each axis.

What are the slope and y-intercept of the graph of ƒ(x) = x?

Answers

Yes he did it was so weird I was so embarrassed and I told her I didn’t even care what I did was so weird and I was

4 = 8 Y=.16
2) Dylan loves cookies and always takes them from the cookie jar when his mom isn't looking. The cookie jar
starts with 64 cookies in it. If Dylan takes half of the cookies every day, how many cookies are left after 5 days?

Answers

61.5? I think the equation is 64- 1/2x5???

7. Which situation could be represented by the graph below?
a. The speed increases and then decreases.
b. The speed increases and then remains constant.
c. The speed stays constant and then increases
d. The speed decreases and then remains constant.
poods
Time


HELP PLZ

Answers

Answer:

b. The speed increases and then remains constant. You can see that in the beginning there is a larger slope, which indicates a faster speed, followed by a plateau, which shows a consrant speed.

Can someone tell me the answer

Answers

-2 gallons per minute, picture was a bit blurry

Answer:

2 gallons per minute

thas mad blurry tho

a solar lease customer built up an excess of 6,500 kilowatts hour (kwh) during the summer using his solar panels. when he turned his electric heat on, the excess be used up at 50 kilowatts hours per day

Answers

Question:

A solar lease customer built up an excess of 6,500 kilowatts hour (kwh) during the summer using his solar panels. when he turned his electric heat on, the excess be used up at 50 kilowatts hours per day .

(a) If E represents the excess left and d represent the number of days. Write an equation for E in terms of d

(b) How much of excess will be left after one month (1 month = 30 days)

Answer:

a. [tex]E = 6500 - 50d[/tex]

b. [tex]E = 5000[/tex]

Step-by-step explanation:

Given

Excess = 6500kwh

Rate = 50kwh/day

Solving (a): E in terms of d

The Excess left (E) in d days is calculated using:

[tex]E = Excess - Rate * days[/tex]

The expression uses minus because there's a reduction in the excess kwh on a daily basis.

Substitute values for Excess, Rate and days

[tex]E = 6500 - 50 * d[/tex]

[tex]E = 6500 - 50d[/tex]

Solving (b); The value of E when d = 30.

Substitute 30 for d in [tex]E = 6500 - 50d[/tex]

[tex]E = 6500 - 50 * 30[/tex]

[tex]E = 6500 - 1500[/tex]

[tex]E = 5000[/tex]

Hence, there are 5000kwh left after 30 days

WORKOUT 10%OF 400 KG

Answers

Answer:

(10/100×400) kg =40kg

Step-by-step explanation:

l hope it helps ❣❣❣❣❣

40

Step-by-step explanation:

just as jjukojoy explained

I cant do this a question

Answers

Answer:

Step-by-step explanation:

i will attempt to answer the first part, as the second I do not understand

75-3x^2=0

divide by 3

25-x^2=0

x^2=25              x=sqrt25

x is +5 and -5  you have 2 solutions

Answer: =−27x3+75

5m+2/ 8m^2

Sorry if wrong (In a rush)

Kristel had 290 stickers at first. After she gave some stickers to her sister and Tricia gave 42 to kristel. How many stickers did kristel give to her sister?

Answers

Answer:

332 - x

Step-by-step explanation:

We are told that:

Kristel had 290 stickers.

Let the number of stickers given to her sister be x;

Tricia gave Kristel 42 afterwards.

To find the number of stickers Kristel gave to her sister; we have:

= 290 + 42 - x

= 332 - x

Hii I really need the answers for question 3 and 4, or if you want you could just give me the answers for 3, I just need to check if I got the answers right cuse I don’t really know how to do this. Thanks so much!

Answers

Answer:

3. A). (1/4), (2/3), (3,4), (4/5), (5/6)

B). I'm not sure of this one

4. A). (1/2), (3/4), (7/8), (7/6)

B). (1/6), (3/12), (4/10), (3/4), (4/3)

C). (4/10), (2/4), (4/6), (2,3), (4/5)

Step-by-step explanation:

Sorry if any of this is wrong I tried my best.

Hope you have a good rest of your day. <3

i'm just going to post this so you can get points. What's 1+1?

Answers

Answer:

its 11 duh

:DD

i don’t know i think it might be 2 or 11

Simplify expression 7(x-2)

Answers

Answer:

Simplified: 7x - 14

Step-by-step explanation:

::'cx

please help can't get this wrong.

The quadratic function f(x) = x^2 has ________.
A.
exactly one zero
B.
no zeros
C.
exactly two zeros
D.
more than two zeros

Answers

Answer:

The answer should be A) exactly one zero

Step-by-step explanation:

The roots (zeros) are the x values where the graph intersects the x-axis. To fine the roots (zeros), replace y with zero and solve for x.

At the movies, you buy 3 bags of popcorn and 2 soft drinks and it costs you $16.50. Layne buys 2 bags of popcorn and 1 soft drink and his total is $10.25. Find the cost of one bag of popcorn and one soft drink.

Answers

Answer:

Popcorn= $4.5

Soft drink= $1.5

Step-by-step explanation:

Let p represent the cost of popcorn and let a represent the cost of soft drinks

3p + 2s= 16.50

2p + s= 10.5

Multiply equation 1 by 2 and equation 2 by 3

6p + 4s = 33

-

6p + 3s = 31.5

s= 1.5

Substitute 1.5 for s in equation 1

3p + 2s = 16.50

3p + 2(1.5)= 16.50

3p + 3 = 16.50

3p = 16.50-3

3p = 13.5

p = 13.5/3

p = 4.5

Hence the price of a bah of popcorn is $4.5 and soft drink is $1.5

Someone help me asap!!!
This goes for anyone

Answers

Answer:

It is true

Step-by-step explanation:

Each week the number of tree planted goes up by 20

The variable m in slope intercept form represents the y- intercept ? True or false

Answers

No.

m represents the slope while b represents the y-intercept.

Answer: False

Step-by-step explanation:

Because the slope-intercept form is y=mx+b and m represents slope.

The volume of a rectangular box can be found with the formula v = l * w * h. Solve for l, and find the length of the rectangular box when w = 6 inches, h = 7 inches, v = 210 cubic inches.

Answers

Answer: Length =5 inches

Step-by-step explanation:

Multiply 6(w)x7(h) which gives you 42 then divide 210(v) by 42 which gets you 5(l)

Anybody know the answer to this

Answers

Answer:

1. sin(Z) = 0.6

2. sin(C) = 0.28

3. cos(Z) = 0.8

4. tan(C) = 0.75

5. tan(50°) = 1.1918

6. cos(40°) = 0.7660

7. sin (25°) = 0.4226

8. sin(75°) = 0.9659.

Step-by-step explanation:

The trigonometric ratios are

[tex]cos \ \theta = \dfrac{Adjacent\ leg \ length}{Hypotenuse \ length}[/tex]

[tex]sin \ \theta = \dfrac{Opposite \ leg \ length}{Hypotenuse \ length}[/tex]

[tex]tan \ \theta = \dfrac{Opposite \ leg \ length}{Adjacent \ leg \ length}[/tex]

1. The length of the opposite leg to angle Z = 24

The length of the hypotenuse side = 40

∴ sin(Z) = 24/40 = 0.6

2. The length of the opposite leg to angle C = 14

The length of the hypotenuse side = 50

∴ sin(C) = 14/50 = 0.28

3. The length of the adjacent leg to angle Z = 24

The length of the hypotenuse side = 30

∴ cos(Z) = 24/30 = 0.8

4. The length of the opposite leg to angle C = 27

The length of the adjacent leg = 36

∴ tan(C) = 27/36 = 0.75

5. Using the calculator, and rounding the answers to the nearest 10,000, we have;

tan(50°) = 1.1918

6. Using the calculator, and rounding the answers to the nearest 10,000, we have;

cos(40°) = 0.7660

7. Using the calculator, and rounding the answers to the nearest 10,000, we have;

sin (25°) = 0.4226

8. Using the calculator, and rounding the answers to the nearest 10,000, we have;

sin(75°) = 0.9659.

How many times bigger is 3 to the 13 power and 3 to the 11 power

Answers

Answer:

2+3

Step-by-step explanation:

I need the answer now!!! PLEASE PLEASE PLEASE HELP ME WITH THIS!!!!!!

Answers

Answer:

is it on edge

Step-by-step explanation:

Layla says that -3(5) = 15. Which statement explains why Layla is correct or incorrect

Answers

Answer:

The answer is suppose to be -15.

Step-by-step explanation:

I do not see any statements

I can give you an explanation

Layla forgot to carry the negative

Answer:

She is incorrect because -3(5) is -15 since when you multiple a positive and a negative number you get a negative number.

Step-by-step explanation:

Solve for x: 23 = -4n + 15 – 8n + 2

please help

Answers

Step-by-step explanation:

Simplify the equation for n.

[tex]23 = - 4n + 15 - 8n + 2[/tex]

[tex]23 = - 12n + 17[/tex]

Subtract 17 from both sides:

[tex]6 = - 12n[/tex]

Divide each side by -12:

[tex] - \frac{1}{2} = n[/tex]

Appropriate Question :

Solve for n :

23 = -4n + 15 – 8n + 2

Solution :

[tex]\qquad{ \dashrightarrow \: { {{ \sf{ 23 = -4n + 15 - 8n + 2 }}}}\:}[/tex]

[tex]\qquad {\dashrightarrow \: { {{ \sf{ 23 = -4n - 8n + 15 + 2 }}}}}\:[/tex]

[tex]\qquad {\dashrightarrow \: { {{ \sf{ 23 = -12n + 17 }}}}}\:[/tex]

[tex]\qquad {\dashrightarrow \: { {{ \sf{ 12 n= 17 - 23 }}}}}\:[/tex]

[tex]\qquad {\dashrightarrow \: { {{ \sf{ 12n = - 6 }}}}}\:[/tex]

[tex]\qquad {\dashrightarrow \: { {{ \sf{ n = - \dfrac{6}{12} }}}}}\:[/tex]

[tex]\qquad {\dashrightarrow \: { {{ \sf{ n = - \dfrac{1}{2} }}}}}\:[/tex]

In ΔGHI, g = 2.3 inches, ∠I=21° and ∠G=140°. Find the length of h, to the nearest 10th of an inch.

Answers

Answer:

1.2

Step-by-step explanation:

≈1.165≈1.2

Answer:

1.2 on delta math ;)

Step-by-step explanation:

yeee

I need helppppppppp​

Answers

Standard form: Ax + By = C
Y = 7/5x - 2
Subtract y and add 2
7/5x - y = 2
Multiply by 5
Solution: 7x - 5y = 10

Nicole deposits $2,136 in a savings account paying 5.36% interest. To the nearest dollar, how much money does Nicole have in total after nine years?

Answers

The answer is $3,166 hope you pass
we know that

The simple interest formula is equal to



where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest
t is Number of Time Periods

in this problem we have



substitute in the formula above





Round to the nearest dollar

therefore
the answer is the option D

Determine the y-intercept of the function y=log3(x+81)

Answers

Here u go, i hope this helped
Other Questions
2. Revisa una publicidad en televisin, radio, diarios impresos e, inclusive, en vallaspublicitarias y analiza si existe discriminacin y estereotipos en los mensajes que transmitey escriba su propia reflexin.2. Revisa una publicidad en televisin, radio, diarios impresos e, inclusive, en vallaspublicitarias y analiza si existe discriminacin y estereotipos en los mensajes que transmitey escriba su propia reflexin.2. Revisa una publicidad en televisin, radio, diarios impresos e, inclusive, en vallaspublicitarias y analiza si existe discriminacin y estereotipos en los mensajes que transmitey escriba su propia reflexin.2. Revisa una publicidad en televisin, radio, diarios impresos e, inclusive, en vallaspublicitarias y analiza si existe discriminacin y estereotipos en los mensajes que transmitey escriba su propia reflexin.2. Revisa una publicidad en televisin, radio, diarios impresos e, inclusive, en vallaspublicitarias y analiza si existe discriminacin y estereotipos en los mensajes que transmitey escriba su propia reflexin. Which event happened first? A)Battle of Kings mountain,B) Intolerable Acts, C)Paul Reveres famous midnight ride, or D)Boston Massacre Jay has lost his mothers favorite necklace, so he will rent a metal detector to try to find it. A rental company charges a one time rental fee of $15 plus $2 per hour to rent a metal detector. Jay has only $35 to spend. What is the maximum amount of time he can rent the metal detector? Is bacteria alive? What can bacteria do? We are all sinners... If you think about it, we have all sinned, we have all lied, we have all done something unrichous. and if you want, you can write in your answer, you have never lied... we will all know thats not true. we all sin, to this day, we all deserve a major punishment from God, we all deserve to have the worst punishment there possibly can be... to go to hell. Now, we should all know that there is a verse in the bible: John 3:16 "For God so loved the world, that he gave his only son to die for us, and all who believed in him shall not parish, but have eternal life." Now, isnt that JUST GREAT, I mean we deserve to be SMITED, but our God has said that WE, sinners, can have ETERNAL life in heaven. Just think about how GREAT that is. GOD is waiting for us in heaven, WAITING, and there is a HHUUUUGGGEEEE party in heaven waiting for us. We are all able to sit beside Jesus, our savior, and all you need to do, is believe. He doenst ask for sacrafices (human sacrafices) he doesnt ask that we NEVER sin again, come on never sin again, thats imposible for humans, but for our Lord and savior, It is 100% possible. we have a god, that is 100% pure, 100% holy. and will never leave your side. Now, you can either just read this, and go on about your day, OR you can take some next steps.Next steps: read the book of Genisis, just start there.Read John 3:16 and think about how great that really is.Help a neighbor/friend out, show them that they are truly loved.Have a FANTASTIC rest of your week, and may God be with you always. Which of these approximations of pi is the least accurate? A 3 B 3.1 C 3.14 D 3.14159 2. Jack and Tim are racing remote-controlled cars. Jack's car travels 3.5 feet persecond, while Tim's car travels 5.25 feet per second. Because Jack's car is slower,Tim gave Jack a 10-foot head start. Which inequality could be used to determineafter how many seconds, s, Tim's car will be ahead of Jack's car?A. 3.5s>5.25s+10B. 3.5s+10> 5.25sC. 5.25s> 3.5s+ 10D. 3.55s - 10 < 5.25s Question 1 of 10 Fill in the blank in the following sentence with the appropriate verb formbelow.A ti te ________ las enchiladas.a.) gustanb.) gustac.) gustard.) gustas A temperature of -58.5F was recorded one day at an arctic weather station. Thenext day, a temperature 20.2F higher was recorded. What was the approximatetemperature recorded? Someone who pushes a box 10 meters with 5 newtons of force did howmuch work?* a carpenter sands 1/2 of a dresser in 3/4 hour. At this rate, How long does it take the carpenter to Sand 1 dresser? What are the domain and the range of this function? A financial analyst, assesses the likelihood of various possible future values of a stock price, assigns the following probability values to the predicted future price of the stock: Future price: $40 $50 $65 Probability: 0.5 0.3 0.2 What is the expected value of the future stock price?a. 16b. 48c. 50d. 33.3e. 51.6f. 40 Help!! Please my teacher is really upset A fast growing firm recently paid a dividend of $1.00 per share. The dividend is expected to increase at a rate of 15 percent for the next 3 years. Afterwards, a more stable 6 percent growth rate can be assumed. If a 10 percent discount rate is appropriate for this stock, what is its value? Alicia bought a frozen lemonade for $3.71. She gave the clerk a $5 bill. How much change should she receive? 4 + h - 8 - h Identify the terms, like terms, coefficients, and constants in each expression What is the minimum time needed to distribute this file from the central server to the 10 peers using the client-server model? what are some potential causes of medical surges? Jenny believes that she has suffered a heart attack. When she goes to the doctor, however, they can find no evidence of such an attack. Jenny could be suffering from a:_________.