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
DiKsa [7]
3 years ago
13

How would you convince a fellow student that the number 0.57 is a rational number? (5+ sentences please) Please help me with thi

s i have to turn it in in a few minutes.
Mathematics
2 answers:
Gre4nikov [31]3 years ago
7 0

Answer:  0.57 = 57/100 this means it has to be rational.

Explanation: You have to explain to them that any number that can be written in fraction form is a rational number. This includes integers, terminating decimals, and repeating decimals as well as fractions. An integer can be written as a fraction simply by giving it a denominator of one, so any integer is a rational number.

konstantin123 [22]3 years ago
7 0
Im lost at thisss sorry!!!!!, hope sum1 helps you out thooo
You might be interested in
Find an explicit formula for the arithmetic sequence -5, 13, 31,
Lynna [10]

Answer:

b(n) = -23 + 18n

Step-by-step explanation:

NOTE - This is an arithmetic sequence, so each number is increasing by addition. If you were in a geometric sequence, however, you'd be multiplying. This means that the explicit formula for the geometric sequence you'll be learning later on will be different.

The formula for explicit formula is b(n)=b(1)+d(n-1). The variable d represents the common difference and the a is whatever number of the term you are using.

Since you have b(1), you look at what your first term is. Plug -5 into a(1).

To find your common difference, find 13-(-5). This is 18, and adding it to the others you can see that it continues.

So, plugging in what you have so far it looks like b(n) = -5 + 18(n - 1)

All we need to do now is simplify.

1. Distribute: -5 + 18n - 18

2. Add like terms: -23 + 18n

Hope this helped and made sense lol.

8 0
3 years ago
Surface Area Rectangular Prism
Goshia [24]
Surface area = 2(6*3) + 2(6*2) + 2*(2*3) =  36+24+12 = 72 cm^2
6 0
3 years ago
Read 2 more answers
Ahmad wants to practice free-throws. He estimates the distance from the free-throw Line to the hoop and marks it with chalk. Ahm
const2013 [10]

Answer: 10%

Step-by-step explanation:

The difference between his estimated and actual distance is 15 - 13.5 = 1.5

The percentage of error is the difference divided by the actual value.

1.5÷15 = 0.10

Converted to a percentage, it is 10%

4 0
3 years ago
Read 2 more answers
I mainly need help with part b, brainliest to whoever gets it right
DochEvi [55]

Answer:

y=2x+1

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
2.06 ? 2.060<br>А. &lt;<br>B.&gt;<br>C.=​
agasfer [191]

2.06 is equivalent to 2.060

8 0
3 years ago
Other questions:
  • Line JK passes through points J(–3, 11) and K(1, –3). What is the equation of line JK in standard form?
    13·1 answer
  • Simplify (x2 + 7x + 12)(x2 + 3x + 5).
    11·1 answer
  • Graph the function I need 3 plots h(x) = - 3/5x +9
    11·1 answer
  • How do I solve this?<br> 2^5 - 4^2 / 2^2
    10·2 answers
  • Dylan is planting flower boxes to decorate the school entrance. He has 64 marigolds and 72 periwinkles. Each flower box must con
    8·1 answer
  • Greg's ceiling fan rotates 30 degrees and then stops. How many more times does it need to rotate to make a full rotation?
    7·1 answer
  • What is the 5 ^ (th) term in the sequence ?
    9·1 answer
  • The height of a skydiver jumping out of an airplane is given by n = -16t^2 + 3200. How long will it take the skydiver to reach t
    10·1 answer
  • Angus is painting a room with 300 square feet of wall space that needs to be painted. He has painted 44% of the walls already. W
    14·1 answer
  • What is the interest on a. deposit of $1000 with an interest rate of 1% for 10 years?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!