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
sergey [27]
3 years ago
5

6x^2-x<2 solve, show your answer on a number line. State your answer in interval notation

Mathematics
1 answer:
Ivanshal [37]3 years ago
8 0

6x^2-x

In order for the left side to be negative, we need either 3x-2>0 and 2x+1, or 3x-2 and 2x+1>0.

  • If 3x-2>0 and 2x+1, then x>\frac23 and x. There is no value of x that meets both conditions, so this case offers no solutions.
  • If 3x-2 and 2x+1>0, then x and x>-\frac12. This means any number x between -1/2 and 2/3 satisfies the inequality.

In interval notation, the solution set is

\boxed{-\dfrac12

You might be interested in
If the length of a rectangle is 3 and the width is 2, the length of the diagonal is a 13 b 5 c √5 d √13
trasher [3.6K]

Answer:

The length of the rectangle is 12cm and the area of the rectangle is 60cm2.

Explanation:

By definition, the angles of a rectangle are right. Therefore, drawing a diagonal creates two congruent right triangles. The diagonal of the rectangle is the hypotenuse of the right triangle. The sides of the rectangle are the legs of the right triangle. We can use the Pythagorean Theorem to find the unknown side of the right triangle, which is also the unknown length of the rectangle.

Recall that the Pythagorean Theorem states that the sun of the squares of the legs of a right triangle is equal to the square of the hypotenuse. a2+b2=c2

52+b2=132

25+b2=169

25−25+b2=169−25

b2=144

√b2=√144

b=±12

Since the length of the side is a measured distance, the negative root is not a reasonable result. So the length of the rectangle is 12 cm.

The area of a rectangle is given by multiplying the width by the length.

A=(5cm)(12cm)

A=60cm2

3 0
3 years ago
You start with a penny which doubles each day for 30 days. How much money would you have after 30 days?
Radda [10]

Answer:

$555,765.76

Step-by-step explanation:

1

2

4

8

16

32

64

128

256

512

1024

2048

4096

8192

16282

32564

65128

13256

26512

53024

106048

212096

424192

868384

1736768

3473536

6947072

13894144

27788288

55576576=

555,765.76

6 0
2 years ago
Sadie is saving for a new car. Below is the total amount of money in her savings account on the last day of each month. Show all
ICE Princess25 [194]


The mean is 10,724.28.



Explanation:


The mean is all of the values divided by the number of values there are.

So what you have to do is add all of the numbers and divide it by the amount of numbers there are.


10,150+10,211+10,424+10,769+10,884+11,155+11,477= 75,070.


Since there are 7 numbers, divide 75,070/7 and you get your mean, which is 10,724.28 rounded.
5 0
2 years ago
Hiii please help i’ll give brainliest if<br> you give a correct answer and maybe explain thankss
kvasek [131]

Answer:

one mile would it take 4 minutes and Lynn would be able to ride 1/4 of a mile in one minute

3 0
2 years ago
Solve the equation <br> 5-(n--4)=3(n+2)
DedPeter [7]
5-(n-4)=3(n+2)
5-n+4=3n+6
9-n=3n+6
3=4n
n=3/4
7 0
3 years ago
Other questions:
  • Amy is backpacking with her friends. At the base of a hill, they find the temperature to be 23.7°C. As they reach the summit sit
    13·1 answer
  • Garland performed the following construction. Step 1: Draw an angle. Label the vertex B. Step 2: Place the tip of the compass at
    14·2 answers
  • The pyramid shown has a square base that is 24 centimeters on each side. The slant height is 16 centimeters. What is the lateral
    15·2 answers
  • Find the volume of the figure.
    7·2 answers
  • Martin has a business washing cars. Last year he washed 20 cars a week. This year, he wants to increase his business to 1,200 ca
    14·1 answer
  • The map below shows the length of a proposed land bridge at Phil Hardberger Park. The length of the land bridge is represented b
    12·1 answer
  • A test of a printed circuit board uses a random test pattern with an array of 8 bits and each is equally likely to be 0 or 1. Wr
    12·1 answer
  • Find f(t – 3) for f(x) = 4x2 – 8x + 4.
    14·1 answer
  • What is the solution to 3/5x - 4/5 = 1/5x?
    7·1 answer
  • If I get paid 10 dollars a hour, how much do I get paid every 1 minute.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!