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
ale4655 [162]
3 years ago
11

Find three rational numbers between -2/5 and 2/5

Mathematics
2 answers:
ra1l [238]3 years ago
8 0

Step-by-step explanation:

multiplying both numerators and denominators of both fractions by any number to get equivalent fractions. let us multiply by 20 so

-2/5 = -40/100 and

2/5 = 40/100

so rational numbers between them

-39/100, -38/100,-37/100.........-3/100,-2/100,-1/100,0,1/100,2/100,3/100................37/100,38/100,39/100

as many as you like you can write

GrogVix [38]3 years ago
7 0
-1/5,-0/5, 1/5 are the answers
You might be interested in
a rectangle has an area of 102 cm2. the length of the rectangle is 17 cm. what is the perimeter of the rectangle?
Kruka [31]
Area = length *width 

102 = 17*w

w = 102/17 = 6 

l=17
w=6

perimeter = 2l +2w
p = 2(l+w)
p=2*23

p = 46 cm 

hope helped 
4 0
3 years ago
The sum of 444 consecutive integers is 326326326.<br> What is the second number in this sequence?
Nookie1986 [14]

Answer:

82

Step-by-step explanation:

Let's first figure out what the first number is and use that to solve for the next. The problem states that the numbers are consecutive. So the 2nd number word be 1 plus the first.

The sum of 4 consecutive numbers:

1st = x

2nd = x + 1

3rd = x + 2

4th = x + 3

The sum of 4 consecutive number is 326.

1st + 2nd + 3rd + 4th = 326

x + (x + 1) + (x + 2) + (x + 3)  = 326

Combine like terms:

4x + 6 = 326

Then we subtract 6 from both sides to isolate 4x:

4x + 6 - 6 = 326 - 6

4x = 320

Then we divide both sides by 4 to isolate x:

4x/4 = 320/4

x = 80

So the first number is 79

Now to get the second, let's just add 1.

80 + 1 = 81

Let's check if our answer would be correct:

80 + 81 + 82 + 83

= 326

5 0
3 years ago
Read 3 more answers
Find the mean, median, a<br> 12, 13, 40, 95, 88, 7, 95
yarga [219]

Answer: The mean is 50.42. The Median is 40. The mode is 95

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
5x − 3y = −11<br> 2x − 6y = −14
Digiron [165]
The answer is 2x-6y=-14 is the aswer 
7 0
2 years ago
What point is located at (1,-2)?
guapka [62]

Answer:

At point A

Step-by-step explanation:

As the x axis has -2 and y axis has 1

They are present in second quadrant

so (-1,2) is in point A

6 0
11 months ago
Other questions:
  • An elevator warning sign says that it can hold a max of 450kg. You are moving a heavy marble countertop that weighs 395kg out of
    13·1 answer
  • What is the perimeter of triangle ABC ?
    13·1 answer
  • How do combine like terms 3x plus 3y minus 5x minus y?
    5·1 answer
  • Round $26.472 to the nearest cent
    9·1 answer
  • Find the value for the side marked below.
    13·1 answer
  • Can Some One Help Me. Plz
    10·2 answers
  • Choose the equation in point slope form that passes through the point (3,-4) and has a slope of 4
    11·1 answer
  • The average grade for an exam is 74, and the standard deviation is 7. The grades are curved to follow a normal distribution.
    14·1 answer
  • Whats the square root of 33
    5·2 answers
  • Approximately 19% of physics majors in the US are women. To test whether your college differs significantly from the national av
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!