1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
VARVARA [1.3K]
2 years ago
10

Factor the expression 20x^2+22x-12

Mathematics
1 answer:
hjlf2 years ago
6 0

Answer:

2(5x-2) (2x+3)

Step-by-step explanation: You could take a two out of the equation and then factor.

You might be interested in
Can anyone solve this? will give brainliest if correct.
miv72 [106K]

Answer:

  • See below

Step-by-step explanation:

<u>The missing reasons are:</u>

  • 1. k. Given
  • 2. j. Definition of parallelogram
  • 3. d. Definition of linear pair
  • 4. b. Linear pair postulate
  • 5. e/m. Definition of supplementary
  • 6. g. Same side interior angles theorem
  • 7. e/m. Definition of supplementary
  • 8. a/c. Substitution property of congruence
  • 9. i. Subtraction property of congruence
  • 10. f. Alternate interior angles theorem
  • 11. l. Alternate exterior angles theorem
  • 12. h. Angle congruence postulate
8 0
2 years ago
Read 2 more answers
The following table represents the highest educational attainment of all adult residents in a certain town. If a resident who is
Finger [1]

Using it's concept, it is found that there is a 0.183 = 18.3% probability that the person has completed a bachelor's degree and no more.

<h3>What is a probability?</h3>

A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.

Researching this problem on the internet, it is found that 529 + 1054 = 1583 out of 1911 + 6730 = 8641 people aged 40 or older have completed a bachelor's degree and no more, hence the probability is given by:

p = 1583/8641 = 0.183.

More can be learned about probabilities at brainly.com/question/14398287

#SPJ1

5 0
2 years ago
A study dealing with health care issues plans to take a sample survey of 1500 Americans to estimate the mean dollar amount that
frutty [35]

Answer:

The population parameter of this study is the population mean.

Step-by-step explanation:

A population parameter is a numerical measure representing a certain characteristic of the population. For example, population mean, population variance, population proportion, and so on.

The population parameter is computed using all the values of the population.

The population parameter can be estimated using the sample statistic. If the value of the population parameter is not known, then a random sample of large size, say <em>n</em> ≥ 30 can be selected from the population and the statistic value can be computed. This statistic value is considered as the point estimate of the parameter. It is also known as the unbiased estimator of the parameter.

In this case the survey involved sampling of 1500 Americans to estimate the mean dollar amount that Americans spent on health care in the past year.

The sample selected is used to compute the sample mean dollar amount that Americans spent on health care.

So, the population parameter of this study is the population mean.

7 0
2 years ago
The average July rainfall for charleston , south carolina, is 8.35 inches The average October rainfall is 3.87 inches on the ave
beks73 [17]
To find this we need to subtract July rainfall (8.35) and Octobers rainfall (3.87) which equals 4.48.
8 0
3 years ago
NEED ANSWER ASAP<br> MARKING BRAINLIEST
neonofarm [45]

Answer:

Step-by-step explanation:

Area of an equilateral triangle = \frac{\sqrt{3}}{4} } a^{2}

Sub in your value of 16ft

A = \frac{\sqrt{3}}{4} }  *16^{2}

A = 110.85 ft^{2}

4 0
3 years ago
Other questions:
  • What is the value of the expression? −3/4+(1/10÷2/5) Enter your answer, as a fraction in simplest form, in the box.
    7·2 answers
  • What is 15% income tax of 51000
    13·2 answers
  • TIMED HURRY PLEASE!!!!!!!! the first three steps in writing f(x) = 40x + 5x2 in vertex form are shown. Write the function in sta
    5·2 answers
  • What is this I need help
    5·2 answers
  • I need help on this question plz
    7·2 answers
  • A plane travels at a constant speed. It takes 6 hours to travel 3,360 miles
    9·1 answer
  • How many obtuse angel does the triangle have
    14·1 answer
  • I need help with my test pweasee help meee
    14·1 answer
  • 6/100 equals what as a decimal?
    9·2 answers
  • Just pls helpp<br> no links
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!