WILL MARK BRAINLY AND CASHAPP


2(x) = 3x^(2)+ 2x

Answers

Answer 1
I’m confused- are you supposed to solve for x
Answer 2

Answer:

x=0

Step-by-step explanation:

to solve the equation:

2(x) = 3x²+ 2x

swap the sides:

3x² = 0

Divide both sides:

x²=0

Solution:

x=0


Related Questions

If I have 20 apples and I eat 20, and a friend gives me 20 more, and I eat those 20 again, how many apples do I have in total?

Answers

Answer:

0

Step-by-step explanation:

If you have 20 apples and you eat 20, and a friend gives you 20 more, and you eat those 20 again, 20-20=0+20=20-20+0

0 apples lol :)

Have a good day

Using the Commutative Property
Use the commutative property to create equivalent expressions. Which expressions are equivalent to 227+35+9.82
Check all that apply.
3.5 +2.21 +9.8
0 3+2t +9
D 2.2 +3.5+ 9.81
9.8 +3.5+ 2.21
D 2.2t+ 9.8 +3.5
D 2.2t + 35.98

Answers

Answer:

3.5 +2.2t +9.8 and 9.8 + 3.5 + 2.2t and 2.2t + 9.8 + 3.5

Answer:

Option 1, Option 4, and Option 5.

Step-by-step explanation:

So it's 3.5 + 2.2t + 9.8 , 9.8 + 3.5 + 2.2t , 2.2t + 9.8 + 3.5. :)

Which choice best represents the height an airplane flies?
A)10 cm
B)10m
C)10mm
D)10km

Answers

Answer:

I think 10 km.

Please mark as brainliest.

Answer: 10 kilometers

10 kilometers is about 38,500 feet. This is the average altitude an average commercial plane should fly. The answer to this question is D, 10 kilometers.

Hope this helps!

A square has an area of 289 cm2. What is the length of one side?

Answers

Answer:

144.5cm

Step-by-step explanation:

Since it's a square, all sides should be equal so you just need to divide 289 by 2(are of a square is side times side)

A circle is translated 4 units to the right and then reflected over the x-axis. Complete the statement so that it will always be true of the circle at the new location.

The circle at the new location has the original circle.
the same center as
twice the circumference of
half the radius of
the same area as

Answers

Options

The circle at the new location has _____________ the original circle.

- the same center as

- twice the circumference of

- half the radius of

- the same area as

Answer:

the same area as

Step-by-step explanation:

When a circle is translated and reflected, the center of the circle will change; however, its area, circumference, radius and diameter remain the same.

This is so because, translation and reflection only affect the positioning of the circle not the size.

Considering the above analysis, we can conclude that option d answers the question correctly.

Answer:

the same area as

Isaiah was given a gift card for a coffee shop. Each morning, Isaiah uses the card to
buy one cup of coffee. The original amount of money on the gift card was $10 and
each
cup
of coffee costs $2. Write an equation for A, in terms of x, representing the
amount money remaining on the card after buying x cups of coffee.

Answers

Answer:

$10 - $2x = A

Step-by-step explanation:

The equation for A, in terms of x, represents the amount of money remaining on the card after buying x cups of coffee is $10 - $2x = A.

What is an expression?

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that Isaiah was given a gift card for a coffee shop. Each morning, Isaiah uses the card to buy one cup of coffee. The original amount of money on the gift card was $10 and each cup of coffee costs $2.

The equation will be written as below,

$10 - $2x = A.

A is the amount of money remaining on the card

x is cups of coffee.

Therefore, the equation for A, in terms of x, represents the amount of money remaining on the card after buying x cups of coffee is $10 - $2x = A.

To know more about an expression follow

https://brainly.com/question/19826878

#SPJ5

kelly is training for one marathon in week one she runs 7 miles in week two she runs 10 miles in week 3 she runs 13 miles given that she keeps the same pattern find the total distance kelly has run after practicing for 7 weeks

Answers

Answer:

25 miles on week 7

Step-by-step explanation:

-5+(-7), i need to kno the answer

Answers

-12 is the right answer

Answer:

12

Step-by-step explanation:

first you add 5+7=12 but, it won't be negative because negative and negative cancel each other out making it positive 12 :)

it is 35 degrees Celsius at your school and 90 degrees farenheit at home. where is the tempature higher?​

Answers

Answer:

90 is higher

Step-by-step explanation:

The school is a higher tempature (warmer) than your home.
Hope this helps! It helps me if u mark me as brainliest :)

if a rock is soft and the color blue is red then my is a car driving a fish then why are my shoes untied?

Answers

Answer:

tuff

Step-by-step explanation:


Question 7 (1 point)
Maria has a bank containing nickels, dimes, and quarters. In all there are 22 coins totaling $2.55. The number of dimes is 4 less than the
number of nickels and quarters combined. Find the number of nickels, dimes, and quarters in Maria's bank. Type your answer in that order
using numbers only.
x= number of nickels
y number of dimes
z = number of quarters
Blank 1:
Blank 2:
Blank 3:

Question 8 (1 point)
Suppose you invested $5000 in three different funds for one year. The funds paid simple interest of 8%, 10%, and 7% respectively. The total
interest at the end of the year was $405. You invested $500 more at 10% than 8%. How much did you invest in the 10% fund?
x= money invested in 8% fund
y-money invested in 10% fund

Answers

Answer:

answer for 8 is 1500

Step-by-step explanation:

Marshall buys a sack of peaches for $5.98. The peaches weigh
2.77 pounds. About what price per pound did Marshall pay? Estimate using compatible numbers.

Answers

Answer:

Step-by-step explanation:

a

If an object is projected upward from ground level with an initial velocity of 48ft per​ sec, then its height in feet after t seconds is given by ​s(t)= -16t^2+48t. Find the number of seconds it will take to reach its maximum height. What is this maximum​ height? The object will take __ ​second(s) to reach its maximum height. (Simplify your​ answer.) The maximum height reached by the object is __ feet. (Simplify your​ answer.)

Answers

Answer:

t = 1.5 s and s(t) = 36 feet

Step-by-step explanation:

The height reached by an object as a function of time t is given by :

[tex]s(t)= -16t^2+48t[/tex] ...(1)

t is in seconds

To find the maximum height, put [tex]\dfrac{dh}{dt}=0[/tex]

[tex]\dfrac{d( -16t^2+48t)}{dt}=0\\\\-32t+48=0\\\\t=\dfrac{48}{32}\\\\t=1.5\ s[/tex]

It will take 1.5 seconds to reach its maximum height.

Put t = 1.5 s in equation (1), such that,

[tex]s(1.5)= -16(1.5)^2+48(1.5)\\\\s(t)=36\ \text{feet}[/tex]

The maximum height reached by the object is 36 feet.

What is an eqination of the line that passes through the point (-3, -7) and parallel to the line 3x-y=5
I need the y=mx+b

Answers

Answer:

y = 3x + 2

Step-by-step explanation:

First you need to change the way the equation is said into a easier form:

y = 3x - 5

Since the line is parallel, you can use the same slope of 3:

y = 3x + b

Now you plug in the coordinates into the equation and solve for b:

-7 = 3 ( -3) + b

-7 = - 9 + b

-7 + 9 = b

2 = b

Now plig this into the equation and you have the answer

y = 3x + 2


Which of the following statements is true about
the values of the coordinate points in a figure when the figure is reflected over the y-axis?

Please help!!! The picture shows the selection of answers

Answers

Answer:

The y-axis stays the same

Step-by-step explanation:

:)

Robinson had 17 1/5 feet of wire. He used 9 ¼ feet of the wire to repair a broken fence. How many feet of wire were left? (Give answer in decimal form)

Answers

Answer:

7.95

Step-by-step explanation:

convert both numbers to decimals so 17.2 and 9.25 and just subtract so, 17.2-9.25=7.95

Cell theory has three parts: The cell is the basic unit of life in all living things, all cells come from existing cells, and ______________.
A.
nonliving things are composed of cells
B.
the cell was discovered by Robert Hooke
C.
all organisms are made of one or more cells
D.
all cells are microscopic in size
---
this is not math lol it's science
---
don't answer if ur not sure pls

Answers

Answer:

C.

Step-by-step explanation:

All living things are made of one or more cells.

Can I get brainliest pls?

17. Find the value of x to
make the following equation
true.
n

Answers

Answer:

- 2

Step-by-step explanation:

Step 1:

[tex]\frac{n^{10} }{n^{12} }[/tex] = [tex](n^{x})^{1}[/tex]           Equation

Step 2:

[tex]n^{10 - 12}[/tex] = [tex](n^{x}) ^{1}[/tex]        Subtract the exponents

Step 3:

[tex]n^{-2}[/tex] = [tex](n^{x})^{1}[/tex]             Subtract

Answer:

x = - 2

Hope This Helps :)

How to solve and find all the missing points?

Answers

By using theorem of pythagorus and trig ratios

PLS!!! HELP ME I WILL MARK U!!!

Answers

Answer:

Step-by-step explanation:

23.37

Answer:

-32.27

Step-by-step explanation:

[tex]n^{2}p +p[/tex]

First you have to substitute the values. (n = -1.9 and p = -7).

Substituting it would get to [tex](-1.9)^{2}(-7) + (-7)[/tex].

First you solve the exponent which would get it to [tex](3.61)(-7) + (-7)[/tex].

Then you would multiply to get it to -25.27 - 7.

That gets to -32.27.

Hope this helped! If not, please let me know! <3

20. Find the perimeter of a rectangle with veticies A(-2, 6), B(-2,-1), C(3,6), and D(3,-1)

Answers

The answer to this problem is 35 :)

Answer:

35

Step-by-step explanation:

(-2,-1) to (3,-1) is 5 units which is the length, and (-2,6) to (-2,-1) is 7 units which is the height, so using the formula for perimeter: length x height, 5 x 7 = 35

If csc 0 = 2, find sin 0​

Answers

Answer:

1/2 (Please read explanation to educate yourself)

Step-by-step explanation:

csc = hyp/opp

sin is the inverse of csc --> sin = opp/hyp

so for csc you have csc(0) = 2/1 and since sin is the inverse then sin(0) = 1/2

Very basic trigonometry and it is the fundamentals of every higher math so learn it well.

The perimeter of a triangle is 88. The sides have lengths d, e, and f. The ratio of e to d is 3:1, and the ratio of f to e is 10:9. list the length of the sides of the triangle from smallest to greatest. Type the numbers only, do not include units.

Please can someone answer this, because my answers don't make sense.

Answers

Answer:

30039283 d

Step-by-step explanation:

i will  help in a bit

4 (x - 1) = }(12x – 3)

Answers

Answer:

x= -1/8

Step-by-step explanation:

try using symbolab

Triangle ABC with vertices A(9,13), B(12,11) and C(8,7) scale factor: K=2 center of dilation :(11,14)

Answers

The answer should be C

The final position of the triangle will be at  A"(7, 12), B"(1,-3) and C"(-3,-7)

Given the coordinate (x,y), if this coordinate is dilated by a factor of 2, the resulting coordinate will be (2x, 2y).

Given the coordinate of triangle ABC, A(9,13), B(12,11), and C(8,7), if these coordinates are dilated by a factor of 2, the resulting coordinates will be ats A'(18,26), B'(24,22) and C'(16,14)

If these coordinates are dilated along the centre (11, 14), the final position of the triangle will be at A''(18-11, 26-14), B"(12-11, 11-14) and C"(8-11, 7-14) which is  A"(7, 12), B"(1,-3) and C"(-3,-7)

Learn more on transformation here: https://brainly.com/question/16888151

In parallelogram RSTV, diagonals RT and VS intersect at Q. If RQ = 5x + 10 , QT = 20 and QS = 3x+ y and QV = 30 . Find x and y

Answers

Ccchchlxtxtoxyocotsifuguf

how to do this question plz ​

Answers

Answer:

a) root77

b) 2 root77 / ~17.55 cm^2

Step-by-step explanation:

a) by using Pythagorean Theroem,

a^2 + b^2 = c^2

2^2 + b^2 = 9^2

4 + b^2 = 81

81 - 4 = b^2

77 = b^2

root77 = b

b) 1/2bh is the quation for area thus,

area = 1/2 ( 4 ) ( root77)

area = 2 root77

or area = ~17.55 cm^2

Answer:

h = [tex]\sqrt{77}[/tex]

A =[tex]2\sqrt{77}[/tex]

Step-by-step explanation:

Rules for solving this problem:

Isosceles triangle rules

∠C = ∠ABC = BA

Because of isosceles being made up of two right triangles; using the pythagorean theorem we can deduce that

(1/2 x AC)² = BC² - h² (1/2 x AC)² = BA² - h²

Area of a triangle

A = 1/2 (Base x Height) = 1/2 * bh

Step 1 - Find the height

[tex]h =\sqrt{9^2 - ((1/2)AC)^2} = \sqrt{9^2 - ((1/2)~4)^2} = \sqrt{9^2 - 2^2} = \sqrt{81-4} = \sqrt {77}[/tex]

Step 2 - Find the area

[tex]A = \frac{1}{2}bh = (\frac{1}{2})(4)(\sqrt{77}) = 2 \sqrt{77}[/tex]

Hope this helps,

  - J.M.Jamon

        Pennsylvania State University

        Full-time B.S.CE. undergrad student

ANSWER FAST ILL GIVE BRAINLIEST
1. is -50.1 rational or irrational
2. is -50/2 rational or irrational

Answers

Answer:

both are rational

Step-by-step explanation:

They are both represented as ab or a/b

How much do you need to subtract from 35/6 to make 5?

Answers

Answer:

You need to subtract 5/6

Step-by-step explanation:

35/6 - 5 = 5/6

So; 35/6 - 5/6 = 5

Can someone help me with this

Answers

Answer:

Angle 3 is 65°, Angle 8 is 115°

Step-by-step explanation:

Angle 3 and 1- Linear Pair

Angle 8 and 1- Alternate Exterior

Other Questions
PLEASE HELP ILL MARK BRAINLIST TO WHOEVER GETS THIS CORRECT Read the passage.The OrnithopterMany people know Leonardo da Vinci today as an artist, and it is true that he was indeed a great painter and sculptor, but he was also an inventor and one of the first individuals in recorded history to draft detailed plans for a flying machine.In order to make a living, Leonardo often depended upon wealthy individuals who would commission work from him. That means they would hire him and pay him to create specific work they wanted. In 1482, when he was 30 years old, Leonardo heard of an opportunity to work for Ludovico Sforza, the Duke of Milan. The duke, however, did not want a painter; he wanted a military engineer to help him defend the city against its enemies. This was an excellent opportunity that would pay Leonardo well, but Leonardo was a peaceful man. He considered war to be a beastly madness. He preferred to make things of beauty.Leonardo made the decision that he could tolerate making weapons if the resources the duke could provide would also allow him to create things he loved. He sent a letter to the duke detailing his skills in designing and building weapons. I will assemble catapults, mangonels, trebuchets and other instruments of wonderful efficiencyI will make an infinite number of items for attack and defense, he wrote.Leonardos letter convinced the duke of his talents, and he got the job. He set about designing the weapons that the duke desired. But Leonardo was infinitely creative, always thinking of new things, new ideashe could not be limited to weapons alone. One idea that he had not mentioned in his application was the ornithopter. It was not a weapon of war, and it was not something that the duke had asked for, but Leonardo went ahead and designed it anyway.Leonardo was fascinated by the idea of flight. The word ornithopter comes from two words meaning bird and wings. And on first inspection, his plans resembled a birds wings attached to a human beings arms. He concluded that a human beings arms were neither strong enough nor light enough to stay in the air for long. So, his design included sets of foot pedals and levers that were operated with the hands. He created detailed plans and presented them to the duke, uncertain of how the duke would react to a design for which he didnt ask.As it turned out, the duke was very impressed with the ornithopter, but it wasnt Leonardos innovation that excited him. He immediately thought of the ways this machine could be used in war. If a spy could fly over the enemys camp, imagine what information he could gather! This was not what Leonardo had intended for his beautiful flying machine.But how Leonardo felt about war turned out not to matter in the end. His ornithopter was never builtalong with his designs for tanks, parachutes, diving suits, machine guns, and even robots that he created for the duke. The ideas of Leonardo da Vinci were centuries ahead of the technology needed to make them.What is a central idea of "The Ornithopter"?Select the two correct answers.A. Leonardo da Vinci's ideas about flight were ahead of their time.B. The duke's plan for the ornithopter conflicted with that of da Vinci's.C. Leonardo da Vinci was a creative genius.D. Artists should make beautiful paintings instead of weapons of war. Which of the following offers guidance to individuals in various situations of conflict, confusion and crisis by means of providing tools necessary for self-development? When a force of 34 N accelerates the object 4 m/s^2? You bake cookies for a bake sale. The ratio of chocolate chip cookies to oatmeal cookies is 4 : 3. You bake 12 oatmeal cookies. How many chocolate chip cookies do you bake why did Wilson Rawls drop out of school What is adaptation?an organism's decision to survive in an environmentchanges in an organism in order to survive in an environmentthe process of reproduction in animalschanges that are resisted by organisms Suppose the population of a certain city is 4903 thousand. It expects to decrease to 4113 thousand in 50 years. Find the percentage decrease 1+1Please, please, this is just to get to 20 words. lol 15. Which of the following is an equation for the line that passes through(-4,-3) and (-2, 3)? b Ecoute encore une fois. Pourquoi est-ce qu'on pratiqueun sport particulier? Choisis les bonnes raisons.Exemple: 1 h, ca a me donne le moral. f On a une sensation deb a fait du bienbien-tre.c a me fait plaisir.g On dveloppe un espritd a me dtend.d'quipe.e a me permet deh J'aime jouer en quipebouger un peui Je prfre les sportsd'endurance. 6. The replication of chromosomes by eukaryotes occurs in a relatively short period of time because Philip is going on a 400 mile road trip with three friends. He can travel 18 miles for every gallon of gas used. Gas costs $3.59 per gallon. If Philip and his friends want to split the cost of gas evenly, how much should each person pay? Electricity is created by the movement of A protons B atoms C neutronsD electrons Fixing a Bike TireDragamir MarinkovicThe grammatical errors in this passage are intentional.Nothing is worse than getting ready to ride your bike and realizing 1that you has a flat tire. So what do you do if you still want to ride with your friends?First, never ride your bike if it has a flat tire. Riding around on a flat tire is 2not only difficult but also dangerousfor both you and your bike. Riding a bike with a flat tire can cause you to fall and injure yourself and may damage your bikes wheel. 3Its less complicated and less expensive to fix a flat tire than it is to replace an entire wheel.Before you begin to fix the flat tire, you need to make sure that you have the proper materials. You will need 4a new inner tube a bike pump and two tire levers. Once you gather these items, you are ready to get started.The first step is to take the affected wheel off your bike and, if necessary, let out any remaining air. To remove the tire from the rim, insert a tire lever under the edge of the tire between the tire and the wheels rim. 5Then insert another lever a few inches away from the first, and push down on the end of each lever to lift the tire away from the rim. At this point, you can use your hands to pull the flat inner tube out from inside the tire.Now you are ready to put in the new tube. First, pump up the tube with a little bit of air, 6and it takes the basic shape of a tire and is easier to handle. Then, gently put the valve of the tube through the hole in the rim and insert the rest of the tube into the tire, being careful not to twist it. Some air could escape from the tube during this step, so you may need to pump a little more air back into the tube to help 7it kept its shape. With your hands, gently start tucking the edge of the tire back into the rim.Once you get most of the way around, you will need to use the tire levers again to assist you with the unyielding tire. Be sure not to pinch the new tube between the tire and the rim during this step because you can tear the tube. Once the tire pops back onto the rim, take your pump and fill the tire completely. After you get the wheel back on your bike, youll be ready to ride!What change, if any, is necessary to item 7?A) NO CHANGE B) it is keeping its shape. C) it keep its shape. D) it keeps its shape. Mr. Willy Wonka made gobstoppers to sell as a new candy from his marketing department.Mr. Michals helped by donating three additional gobstoppers to his collection. Each gobstopperwas then cut into six pieces and sold. There were a total of 72 pieces to sell. How manygobstoppers did Mr. Willy Wonka make? Jerilyn made 40 treats for her birthday. She gave 4 away to her family before taking the rest to school. What percent did she give away to her family? A plane drops C.A.R.E package to some needy people in the jungle from a height of 1,000 meters.How long will it take the package to strike the ground? A college campus has a lawn shaped like a circle with a radius, r, of 60 meters. Which is the best approximation of the area, A, of the circular lawn? (Use A=r2; is approximately 3.14.)Answers: A. 180 square meters B. 360 square meters C. 2,800 square meters D. 11,300 square meters Summarize the central idea of the text. Answer in 2-3 sentences. Tornadoes are violent storms that come from powerful thunderstorms.They appear as a funnel- or cone-shaped cloud with winds that can reach up to 300 miles per hour. They cause damage when they touch down on the ground. They can damage an area one mile wide and 50 miles long. Tornado season commonly occurs during the months of March through August, but they can occur at any time. They can happen in any state but are most commonly found in Arkansas, Iowa, Kansas, Louisiana, Minnesota, Nebraska, North Dakota, Ohio, Oklahoma, South Dakota, and Texas. This area is commonly called "Tornado Alley."If there are weather or news reports that say there is a tornado in your area, the most important thing to do is to take shelter immediately in a place without windows, such as a bathroom or a basement. A Tornado Watch means that tornadoes are possible. Stay tuned to the radio or television news. A Tornado Warning means that tornado has been sighted. Take shelter immediately! CAN SOME PLZ ANSWER THE TABLE IM GIVING BRAINLIEST