Mathematics High School

x²-x-2=(x-2)
its quadratic equation

yow guys help ur og right now
dont run away ​

X-x-2=(x-2)its Quadratic Equationyow Guys Help Ur Og Right Nowdont Run Away

Answers

Answer 1

Answer:

ig its -2 or 1

Step-by-step explanation:

Answer 2

Answer:

parabola

Step-by-step explanation:

Related Questions

WHAT IS THE ANSWER ASAP

Answers

Answer:

C

Step-by-step explanation:

process of elimination

What is the two fifths of the collection pilers, hammers, wrenches, saws.​

Answers

Answer:

Pliers

Step-by-step explanation:

From the picture attached,

Number of pliers = 4

Number of hammers = 2

Number of wrenches = 2

Number of saws = 2

Total collection of tools = 4 + 2 + 2 + 2 = 10

Since, two fifth means,

[tex]\frac{2}{5}=\frac{2\times 2}{5\times 2}[/tex]

[tex]\frac{2}{5}=\frac{4}{10}[/tex]

That means tool with 4 counts out of total 10 tools will be the answer.

And the answer is pliers.

what's the value of x

[tex] {x}^{5} = 32[/tex]
​

Answers

The answer to the question is 2

A squirrel is trying to prepare for the winter. As it gets closer to winter, he starts to collect a lot of acorns. He collects 6 the first day and doubles the amount he collects each day. What is an equation that represents this situation?

Answers

Answer:

6x + 12x + 24x + 48x.....

Step-by-step explanation:

A squirrel Is preparing for winter

It begins to collect acorns

Let x represent the acorns

He collects 6 the first day and doubles the amount he collects each day

The equation can be represented as

6x + 12x + 24x + 48x........

Solve please!!!!bbbbb

Answers

1:1

one blue to one yellow. IT IS THAT EZ

3x+6=6(x+?)-3x ? need help !

Answers

3x + 6 = 6(x + 1)-3x

simplify 4(3x -2y) + 3 (4x - 3y)

Answers

Answer:

24x-17y

Step-by-step explanation:

12x-8y+12x-9y

please mark branliest

Answer:

24x−17y

Step-by-step explanation:

4(3x−2y)+3(4x−3y)

Distribute:

=(4)(3x)+(4)(−2y)+(3)(4x)+(3)(−3y)

=12x+−8y+12x+−9y

Combine Like Terms:

=12x+−8y+12x+−9y

=(12x+12x)+(−8y+−9y)

=24x+−17y

Answer:

=24x−17y

Help please can y’all please answer 4-6 please

Answers

Answer:

4. the circumference = approx. 21.99

5. 30 feet

6. 150.8 feet

Step-by-step explanation:

4: 3.5*π*2= 21.99

5:. 1800÷60= 30

6. circumference equals approx. 37.7 feet and I multiplied that by 4 because the boy went around 4 times

hope this helps <3

standard form 2.975 x 10-7-

Answers

22.75 I have no explanation I just used a calculator :)

help plz, will mark brainliest

Answers

Answer:

option c.........it should be tan(20)=x/15.035

Answer:

d

Step-by-step explanation:

1/4 divided bye 3/3 is what

Answers

Step-by-step explanation:

.25 or 1/4 hope this helps

Answer:

1/4

Step-by-step explanation:

Any expression divided by itself equals 1

1/4÷1

Any expression divided by 1 remains the same

1/4

the solution is 1/4

A cone-shaped water tank is completely filled. The tank has a depth of 12 feet and a radius of 29 feet. A pump removes water from the tank at a rate of 1000 cubic feet per hour.

What is the volume of water in the tank before the water is pumped out?
Use 3.14 to approximate π and express your final answer to the nearest hundredth.
How many hours will it take to drain all the water?

Answers

Answer:

Volume = 10562.96  cu ft

10.56 hr. to drain all the water

Step-by-step explanation:

V = 1/3Bh        B = area of the base           h = height

The base is a circle, so [tex]B = \pi r^{2}[/tex]

[tex]V = \frac{1}{3} (3.14) (29^{2})(12)[/tex] = 10562.96  cu ft

10562.96/1000  = 10.56 hr.

What the answer someone help me!!!

Answers

Step-by-step explanation:

the answer to your question is

16/9

Answer:

16/9

Step-by-step explanation:

remove the bracket

a bag contains 5 blue, 8 red, and 7 green marbles. a marble is selected at random. Write each answer as a fraction, percent, and a decimal.

Answers

Answer:

1/4 and 0.25 and 25% chance for blue, 2/5 and 0.4 and 40% chance for red, and 7/20 and 0.35 and 35% for green.

Step-by-step explanation:

add all the marbles (20) and that’s the total. then however many marbles in the color that’s the top number in the fraction. divide the top number by the bottom number to get the decimal and move the decimal 2 spaces to the right to get the percent.

Combine the like terms
X + x + y + y - y + x -2 =

Answers

The answer is >>>> 3x + y - 2

A scale drawing has a scale of 2 cm = 15 m. If the length of something on the drawing is 12 cm, what is the actual length?

Answers

Answer: 90

Step-by-step explanation:

Answer:

90m

Step-by-step explanation:

you have to cross multiply.

1) multiply (12 * 15) and multiply 2 * X)

2) you get 180 = 2x

3) to get X alone divide 180 by 2 and you will get 90meters

What is the volume of the prism?
*Do NOT round your answer.

Answers

Answer:

300 in³

Step-by-step explanation:

Hello There!

The prism shown is a rectangular prism

The formula for volume of a rectangular prism is

[tex]Volume=lwh[/tex]

where l = length w = width h = height

so we are given all of the dimensions so to find the volume all we have to do is plug in the values into the formula

so

[tex]V=10*5*6\\10*5=50\\50*6=300\\V=300 in^3[/tex]

Answer:

the volume of the prism=length ×breadth ×height =10×5×6=300in³

What is the surface area of this sphere in square centimeters? Pls help

Answers

The guy answered correct

Please help me solve this

Answers

n=8
x= -19

Let me know if you need to see how to solve it

Evaluate x^2 when x is 1/2

Answers

Answer:

1/4

Step-by-step explanation:

substitute 1/2 for x

(1/2)^2

1/4

don't forget to write the parenthesis when putting an exponent to a fraction.

hope this helped!!!!!!!!

Carlos left the mall at the same time as
Gabriella. They traveled in opposite
directions. Gabriella traveled at a speed
of 50 mph. After two hours they were 180
mi. apart. How fast did Carlos travel?

Answers

Answer:

40 mph

Step-by-step explanation:

After the 2 hours Gab travelled 100 miles (50*2), subtract this from 180 to find how many miles Carlos travelled. Divide this number by 2 to figure out the mph

HELP
i’ll mark brainlist if correct

Answers

Answer:

41.90

Step-by-step explanation:

FORMULA 1/3×πr×r×h

Maria bought five shirts and spent a total of $34.25. How much did one shirt cost if all of the shirts cost the same? *We know the price of 5, how do we find the price of 1? ( PLS HELP MEEEEEEE I HAVE MORE WORK TOO)

Answers

Answer:

Maria bought five shirts and spent a total of $34.25. How much did one shirt cost if all of the shirts cost the same? *We know the price of 5, how do we find the price of 1? ( PLS HELP MEEEEEEE I HAVE MORE WORK TOO

A florist used 18 flowers to make a bouquet, including 8 lilies.

What is the probability that a randomly selected flower will be a lily?

Write your answer as a fraction or whole number.

Answers

Answer:

4/9 will be the probability.

Hope it helps you!!

The word autograph contains the root graph. What does the root graph mean?

1: Write or Draw
2: Shapes or Lines
3: Measure
4: Bend or Curve

Answers

Answer:

Write or draw.

Step-by-step explanation:

I need help Please and Thank you​

Answers

Answer:

the median should be 2.5

Answer:

2.5

Step-by-step explanation:

By taking the dots ploted on the graph we can take those as actual numbers and put them on a line.

0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5

Now you will take off the numbers until you get to the middle number

0, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5

Because the middle two numbers are 2 and 3, you take the mean of the two numbers.

(2 + 3) / 2

= 2.5

can someone please help me i will mark brainliest

Answers

Slope=7/2=3.5
Up 7, over 2

HELP ASAP. solve for x

Answers

Answer:

x = 80

Step-by-step explanation:

x + 30 = 110 (Opposite angles are equal)

x = 110 - 30

x = 80

Write the name of each decimal place indicated

Answers

Answer:

3. A ten thousandths

4. C tenths

5. D hundredths

6. C. ten thousandths

a cereal box is 18 inches by 3 inches by 12 inches. After breakfast, the box is one-third full. How many cubic inches of cereal are left inside?

Answers

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: 216 in ^3

Explanation:

18 x 3 x 12 = 648

648 / 3 = 216 in ^3

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Other Questions
You buy a shirt on sale for $20. Thissale price is 20% off the original price.How much was the original price ofthe shirt? At the Friendly Fuel Stop gas station, Sam filled 75% of his 12-gallon tank with gas. How many gallons of gas did Sam put into his tank? Pick the model that represents the problem. A firm began the construction of its new manufacturing facility in January of 20x2. The following expenditures were made on construction in that year: Jan. 1 $40,000 Mar. 1 120,000 Oct. 31 96,000 Debt outstanding the entire year: 6%, $60,000 construction loan 4%, $90,000 note payable not related to construction 6%, $90,000 note payable not related to construction Compute interest to be capitalized using the weighted average method. a. $6,720 b. $12,600 c. $8,400 d. $8,190 write A story that includes the following words and that day Kassandra and I sat under the mango tree knowing our lives would never be the same again can someone plz help imma gives brainnesss Se venci una letra de cambio por $2,000 hace tres meses y se cobra el 1% mensual ms IVA (16%) de intereses. Cual es el ajuste Compared to skeletal muscle, contraction of smooth muscle cells is a. only a slower response to a stimulus. b. only sustained without fatigue. c. only controlled by the somatic nervous system. d. a slower response to a stimulus and sustained without fatigue. e. a slower response to a stimulus, sustained without fatigue, and controlled by the somatic nervous system. A 12-kg sled is moving at a speed of 3.0 m/s. At which of the following speeds will the sled have twice as much kinetic energy? Does the movie possess relevance in the contemporary world? Whata the answer!!? Based on Robert Frost's poem "The Road Not Taken" which lines most support the theme that people want topredict the outcome of important decisions?And be one traveler, long I stoodAnd looked down one as far as I couldThen took the other, as just as fair,And having perhaps the better claim,Yet knowing how way leads on to way,I doubted if I should ever come back.I shall be telling this with a sighSomewhere ages and ages hence: Government owns & controls every aspect of lifeA. Socialism B. CommunismC. Federal D. Oligarchy how do I do this question please help Which of the f-values satisfy the following inequality?f+8< 12Choose all answers that apply:A f= 4B f = 5C f=6 If y varies directly as x, if y = 8 when x = 4, find y when x = 48 helpp it due in 10 min!!! help pleaseeeee, Ive been struggling with this a lot lately URGENTLY need three thesis statement to write in introduction for my essay on this topic:Driven by technologies, the world is changing very fast. what kind of future do you foresee for your generation?Thesis statement should start like this: This essay talks about.................................... , ................................... , ..................... .will give brainliest for the best answer... Express the idea of each sentence using an expression with the verb tener.Modelo:Quiero dormir.Tengo sueo.tener celos | tener ganas de... | tener miedo | tener sueo1. Quiero salir a bailar esta noche. enter answer.2. Yo solamente dorm (I slept) por trs horas anoche (last night). enter answer.3. No me gusta el nuevo novio de mi ex novia. enter answer.4. No me gusta estar en la casa solo. enter answer. help please ASAP!!!!! Escucha el audio y escoge la respuesta correcta a la pregunta. Listen to the audio and choose the correct response to the question.What element(s) indicate the type of story this audio is? Los protagonistas estn basados en personas que existan. El protagonista tiene caractersticas humanas. El cuento ensea una moraleja por medio de los personajes El cuento intenta dar la razn de algo que exista.