Solve the quadratic equation by factoring.

6x 2 + 24x = 0

Answers

Answer 1

Answer:

x=0

2(3x+12x)

FACTORED ANSWER

2(15)x)

Step-by-step explanation:

Answer 2

Answer:

[tex]x = 0[/tex]

Step-by-step explanation:

Factor 6x⋅2 out of 6x⋅2+24x.

[tex]6x \times (2(1 + 2)) = 0[/tex]

Multiply 2 by 6.

[tex]12x(1 + 2) = 0[/tex]

Add 1 and 2.

[tex]12x \times 3 = 0[/tex]

multiply 3 by 12.

[tex]36x = 0[/tex]

Divide each term by 36 and simplify.

[tex]x = 0[/tex]

therefor, the answer is 0.


Related Questions

triangle A' B' C' is the result of dilating ABC about point C by a scale factor of two. Determine whether each claim about the properties of A' B' C' and ABC is true or false​

Answers

True because all properties are preserved under dilation from triangle ABC to A'B'C'.

We have given a triangle ABC is dilated by a factor of 2/3 , result triangle A'B'C'

We have to determine after dilation,  the properties of triangle ABC and A'B'C' is true or false.

What is the transformation?

A transformation is a process that manipulates a polygon or other two-dimensional object on a plane or coordinate system.

Dilation of a triangle are results in either decreases or increases in the corresponding length of the triangle, it depends on by which scale factor triangle is dilated ,and dilation does not affect the angle measures of the triangle.

here scale factor is 2/3 so the corresponding sides of the triangle A'B'C' decreases.

So, the dilation of the triangle is not congruent but similar to the original triangle ABC

Therefore, the basic properties of triangles are preserved under the dilation of triangle by a scale factor.

To learn more about the transformation visit:

https://brainly.com/question/4289712

#SPJ2

Answer:

Step-by-step explanation:

The answer is FALSE for the first one AB and A'B' are on the same line.

and TRUE for the second one The measures of B and B' are equal.

10. Simplify x + 6 - 3x – 8.

Answers

Answer: =-2(x+1)

Step-by-step explanation:

Answer:

-2x-2

Step-by-step explanation:

6-8=-2

x-3x=-2x

Sam kicks a ball from the ground with an initial velocity of 48 feet per second. The ball soars into the air, arcs down with parabolic motion, and lands back on the ground. Write an equation to describe the height of the ball as a function of time, using the vertical motion formula below.


h(t)=-16t^(2)+v_(0)t+s


solve the equation and explain the solution

Answers

Answer:

the answer is most likely x=5squa4ed

Solve the system using subtraction
X+4y =26
4x+5y=27
Please help explain how to do this with finding correct answer

Answers

The answer is x=9 I’ve just did this problem once you take 4x+5 you’ll get 8

NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Suppose that one person in 10,000 people has a rare genetic disease. There is an excellent test for the disease; 99.6% of people with the disease test positive and only 0.05% who do not have the disease test positive. What is the probability that someone who tests positive has the genetic disease

Answers

Answer:

The probability that someone who tests positive has the genetic disease is approximately 0.166 or 16.6% who tests positive actually has the disease

Step-by-step explanation:

The number of persons in 10,000 people that have the disease = One

The percentage of people with the disease that test positive = 99.6%

The percentage of people who do not have the disease test positive = 0.05%

The probability that someone who tests positive has the genetic disease

[tex]P(disease | positive) = \dfrac{P(disease) \cdot P(positive | disease)}{P(disease) \cdot P(positive | disease) + P(nodisease) \cdot P(positive | nodisease)}[/tex]

P(disease) = 0.01% = 0.0001

P(positive disease)  = 99.6% = 0.996

P(nodisease) = (10,000,000 - 100)/10,000,000 = 99.99% = 0.9999

P(positivenodisease) = 0.05% = 0.0005

Whereby 10,000,000 people are tested, 1000 out of the 1,000,000 will have the disease, 1,000 - 0.996 × 1000 = 4 people out of the 1,000 will test negative while 996 will test positive. From the 9,999,000 people who do not have the disease, 9,999,000 × 0.0005 = 4999.5 will give positive test results.

Therefore, the total number of people that tests positive = 4,999.5 + 996 = 5,995.5

Therefore, out of the 5,995.5 that test positive for the disease, 996 will test positive

The probability that someone who tests positive has the genetic disease, P(disease positive) = 996/5,995.5 ≈ 0.166 or 16.6%

Therefore, approximately 16.6% of the people that test positive for the disease actually has the disease

We have;

[tex]P(disease | positive) = \dfrac{0.0001 \times 0.996}{0.0001 \times 0.996 + 0.9999 \times 0.0005} = 0.16612459344[/tex]

What integer represent 11 degrees above zero?

Answers

It would be 11 since an integer above zero is positive and an integer below zero is a negative

Select the correct answer.
f(x)=21 + 3?
41 – 8
Which graph shows the asymptotes of the function

Answers

Answer:

answer is b jejejejsjsjwj

There are 7 red marbles, 7 blue marbles, 7 yellow marbles, and 7 green marbles in a bag. If a person randomly selects 1 marble from the bag, what is the probability that the person selects a blue marble?​

Answers

Total marbles: 7 + 7 + 7 + 7 = 28

There is a total of 28 marbles. 7 are blue.

The probability is the number of blue/ total marbles = 7/28 which reduces to 1/4

The probability is 1/4

Answer:

have a good day/night may i please have a branllist

Step-by-step explanation:

1/3

There is 21 marbles and if you divided by 3 it gets 7.

7/21 is equal to 1/3

Therefore the possibility of picking a blue marble is 1/3.

there are an equal amount of all three colors of marbles in the bag, so the probability of selecting a blue marble is just 1/3.

3 that aren’t answered please, ill give brainiest

Answers

Answer:

7: 113.1 yd

In terms of Pi: 36π

8: 326.85 in

In terms of Pi: 104π

6: 452.39 km

In terms of Pi: 144π

Step-by-step explanation:


Someone PLEASEEE HELP ME WITH THISSS

Answers

Answer:

6 out of 100 and 3 out of 50

Step-by-step explanation:

WILL MARK BRAINLEST
Does the volume of a cone increase more when you double the height of the original or when you double its radius? Explain why.

Answers

Answer:

When you double it's radius

Step-by-step explanation:

Volume of cone = 1/3(π)(r²)h

the height is a constant proportion but the radius is squared in the calculation of the base area.

Doubling the height would double the volume. Doubling the radius would more than double the volume.

Example:

a height of 4 to a height of 8 would double the volume. (the base would not change)

a radius of 4 to a radius of 8 would triple the volume. ( the base area would go from 16π to 64π)

What is the value of the expression (9+6)×3 when simplified?
PLEASE HELP

Answers

Answer:

The answer would be 45

The answer is gonna be 45 have a good day

what does 3 x 2/5 equal?

Answers

Answer:

you would get 1.2

Answer:

Step-by-step explanation:

exact form 6/5

decimal form 1.2

mixed number form 1 1/5

Jackson is interested in the number of memories people can recall. He knows that the number of memories recalled is normally distributed in the general population, with a population mean of 30 and a population standard deviation of 5. What is the probability that Jackson randomly selects a person from this population who recalls between 26 and 29 memories

Answers

Answer:

0.2088 = 20.88% probability that Jackson randomly selects a person from this population who recalls between 26 and 29 memories.

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the z-score of a measure X is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

Population mean of 30 and a population standard deviation of 5.

This means that [tex]\mu = 30, \sigma = 5[/tex]

What is the probability that Jackson randomly selects a person from this population who recalls between 26 and 29 memories?

This is the pvalue of Z when X = 29 subtracted by the pvalue of Z when X = 26. So

X = 29

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{29 - 30}{5}[/tex]

[tex]Z = -0.2[/tex]

[tex]Z = -0.2[/tex] has a pvalue of 0.4207

X = 26

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{26 - 30}{5}[/tex]

[tex]Z = -0.8[/tex]

[tex]Z = -0.8[/tex] has a pvalue of 0.2119

0.4207 - 0.2119 = 0.2088

0.2088 = 20.88% probability that Jackson randomly selects a person from this population who recalls between 26 and 29 memories.

Which choices are correct when determining the distance between -240 and -35 on a number line?

Answers

Answer:

A

Step-by-step explanation:

240-35)=205

240-35

205

Answer:

Step-by-step explanation the first one

what is the range of magazines sold?


please answer will give brainliest

Answers

Answer:

range: 8

Step-by-step explanation:

In order to find the range you need the minimum and maximum

minimum: 17

maximum: 25

Subtract

25-17=8

I need this help me

Answers

Step-by-step explanation:

the answer is 2/9

2/9 is .2222222 continuing

2/10 is 0.2

22/1000 is 0.022

2/8 is 0.25

The owner of a company determines the median and mean salaries for his 20 employees. The median salary is $41,000, and the mean is $52,000. Which BEST explains why the mean is so much greater than the median?

Answers

Because most of his employees are making close to the lower amount of around 40-45 thousand. But he employs some people at around 65-70 thousand which brings the average up to 52,000

Hey answer equation please thanks

Answers

Answer:

30 y

Step-by-step explanation:

We need to multiply 5 by 4y and 5 by 2 y

20y + 10y = 30y

Answer:

30 y

Step-by-step explanation:

You are supposed to distribute(multiply) the 5 with 4y+2y inside the parentheses. Just multiply the 4y by 5 to get 20y and then 2 y with 5 to get 10 y. Your answer should be come out to be 20y + 10y. Since they both use the same variable (y), add them together to get 30y

can someone pls help me i’m stressed out over this. all you have to do is find the area of the shaded part, thank you sm <3

Answers

Answer:

88.86

Step-by-step explanation:

Okay, first find the area of the circle (πr^2)

The diameter of the circle is 14, however we need the radius. Simply divide the diameter by two.

[tex]\pi 7^{2}[/tex]

3.14*49 =153.86

Next, we find the area of the rectangle (bh)

13*5 =65

Subtract the rectangle from the circle.

153.86-65 =88.86

Hope this helps you :)

Convert: 2,640 yards miles and yards​

Answers

Answer:

1.5 miles

Step-by-step explanation:

Formula

divide the length value by 1760

Hope it helps you!

follow me for more!

I'm willing to help

Simplify 2y + 3y / 2 + 6y + 7y2

Answers

Answer:

19y/2 + 7y2

Step-by-step explanation:

I added all the like terms and got 11y+2+7y2

10 Points Please help me

Answers

4/5 should be the answer

Arvida scored 40 points in the first game against Ammons Middle. During the second game Arvida scored 56 points. By what percent did the points scored change

Answers

Answer:

40%

hope this helped :)

40 percent is the answer

What does 2/6 + 3/6 equal?

Answers

Answer:

0.83333333333

Step-by-step explanation:

Decrease £140 by 22%

Answers

Answer:

109.2

Step-by-step explanation:

math

What’s 86.53052229 rounded to the nearest tenth ?

Answers

Answer:

86.5

Step-by-step explanation:

5 or higher round up

4 or lower round down

3 is lower than 4

Answer:

90.

Step-by-step explanation:

A tenth is 10,20,30,40,50 etc..

So if you have over 85 then it would be 90. But if you have like 84 then it would be 80.

8. You deposit $1600 in a bank account. Find the balance after 3 years. The account pays 2% annual interest compounded
quarterly.

Answers

Here is the solution to your question.

2p – 194.99 = 284.97

Answers

If solving for p, it is 239.98 bc when 284.97+194.99, 2p=479.96

giving brainliest!!! easy

Answers

Answer:

216

Step-by-step explanation:

area of one side-6x6=36. 36x6=216

https://discord.com/channels/831320243858178088/831320244437254146/831690199184179221Step-by-step explanation:

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Which statement best summarizes the period known as the Great Depression? A: It was a period of severe economic downturn that affected businesses, farms, and everyday Americans, as unemployment and homelessness increased around the country. B: It was a period of economic downturn that affected only those people who invested in stocks using credit. They were unable to pay their debts, which resulted in homelessness. C: It was a period of slight economic downturn that affected only the very poor, as they faced high numbers of unemployment and lack of housing. D: It was a period of severe economic downturn that affected farmers the worst, as people stopped buying farm products and farms were destroyed by dust storms in the Great Plains. 3. What is the significance of line 3 in the overall meaningof the poem?O A It conveys that nobodies can experiencecompanionship rather than simply isolationOB It implies that the speaker has never met anothernobody before and is not sure how to respond.D C It reveals that the speaker is lonely and looking for ameaningful relationship in life.OD It shows that there is more power in being a group ofnobodies compared to just one somebodyBACKSAVE & NEXT A group of preschoolers has 8 boys and 24 girls, what is the ratio of boys to girls? Please help!!! These are the options From the table Riley is moving forward on the interval [0, A.4.5 B. 1.5 C.3 D.6. It takes Riley A.3 B.4.5 C.6 D.1.5 seconds to swing forward,back and then return to her standing position. Riley reaches a maximum distance of A.6.75 B.38.9 C.1.5 D.55 inches of her starting position. A painter took 15 hours to paint 12 rooms in a building. Choose all true statements about the painter's rate of speed Tell whether xy = 8 shows direct variation, inverse variation, or neither. A honeybee hive may contain up to 4.0x10^4 honeybees. What is the number of honeybees in a beehive in standard form find the highest common factor of 63 and 81 please no links help help please i will mark u brill If youre fluent in Spanish plz help A city has a population of 2,549,786 people. Written as the product of a single digit and a power of ten, this number is 3 x 10 to what power? * ..A cone has a height of 4 inches and acircumference at the base of 121 inches.What is the approximate volume of the cone? In Hereford cattle, one gene determines whether or not a cow will have horns. The allele that produces horns is recessive (h), and the allelethat results in no horns is dominant (H).If 2 heterozygous cows mate, what are the predicted phenotypes of their offspring? 3p + 10 = 2p + 21 a. 15b. 17c. 11d. 21 WILL MARK BRAINLIESTSancia's class is studying rocks and minerals. Sancia has found this rock on the school playground. "I think this rock is made of mostly one mineral," said Sancia's teacher.She gave Sancia the mineral chart you see here. What evidence would be of little use to Sancia? What characteristic would be most useful to her when classifying the mineral?A) least useful - color; most useful - streak B) least useful - hardness; most useful - colorC) least useful -streak; most useful - hardnessD) least useful - hardness; most useful - cleavage What is the land controlled by Czechoslovakia where over 3 million Germans lived called? how do stress affect your life? THIS IS EARTH SCIENCE PLEADE ASNWER THE Two QUESTIONS IN THE PICTURE How do ocean currents affect the coastal regions of S.America at 20 degrees south latitude When a lake freezes over. How does the energy content of the lake change? why is the sky black in space GIVING BRAINLIEST PLEASE HELP!!-if you answer correctly ill give you brainliest which will give you 25pts-