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
Oksana_A [137]
3 years ago
5

What irrational number is between 4.47 and 4.48?

Mathematics
1 answer:
shepuryov [24]3 years ago
5 0

Answer: √20 is between 4.47 and 4.48

Step-by-step explanation:  Square roots of numbers between perfect squares are irrational numbers. 16 and 25 are squares of 4 and 5, so the irrational number we are looking for must be about halfway between 16 and 25.

\sqrt{20} =4.472135955  is more than 4.47 and less than 4.48

You might be interested in
What is the common difference between the terms in this arithmetic sequence?
marta [7]
Each number goes up by 6
3 0
3 years ago
What is the slope of (-3,2) and (6,1)
evablogger [386]

Answer: -1/9

Step-by-step explanation:

Find the Slope  (−3, 2) and (6, 1)

Slope is equal to the change in y over the change in x, or rise over run.

m=\frac{change in y}{change in x}

The change in x is equal to the difference in x-coordinates (also called run), and the change in y

is equal to the difference in y-coordinates (also called rise).

    m = \frac{y_2-y_1}{x_2-x_1}

Substitute in the values of x and y into the equation to find the slope.

    m = \frac{1-(2)}{6-(-3)}

Simplify the numerator. Tap for more steps...

     m=\frac{-1}{6-(-3)}

Simplify the denominator.

     m=-\frac{1}{9}

6 0
3 years ago
Read 2 more answers
What is the solution to the equation 1/3(x-2) = 1/5(x+4) + 2?
Hoochie [10]

Answer:

x=26

Step-by-step explanation:

1/3(x-2)=1/5(x+4)+2

x-2=3/5x+42/5

5x-10=3x+42

5x-3x-10=42

5x-3=42+10

2x=42+10

2x=52

x=26

5 0
3 years ago
Simplified form of the expression (x^3+3x^2+6)-(9x^2-5x+7)
JulijaS [17]

(x^3 + 3x^2 + 6) - (9x^2 - 5x + 7)\\\\x^3 + 3x^2 + 6 - 9x^2 + 5x - 7\\x^3 - 6x^2 + 5x  -1


8 0
4 years ago
Pls help i’ll give u a brainlest
Viefleur [7K]

Answer:

66

Step-by-step explanation:

The bases are both the same so it's 3*3 for both of them.

The sides are also the same so it's 3*4 for all four of them.

3*3+3*3+3*4+3*4+3*4+3*4

9+9+12+12+12+12

18+48

66

8 0
3 years ago
Read 2 more answers
Other questions:
  • Is 0.12112111211112 a rational number ?
    12·2 answers
  • Given: g(x) = square root x-4 and h(x) = 2x - 8 What are the restrictions on the domain of g of h. x greater than or equal to
    13·1 answer
  • A tool set is on sale for 424.15$. The original price set was 499.00$. What percent of the original price is the sale price?
    15·2 answers
  • Joe overheard his father complaining about having to pay $300 in interest in just one year. The simple annual interest rate was
    15·2 answers
  • Consider the quadratic function:
    9·2 answers
  • Because weightlessness in outer space causes astronauts to lose bone mass, at the end of each month, an astronaut has two percen
    6·1 answer
  • A garage door is 16 feet wide; the scale is 2 inches = 1 foot. How wide is the door on the scale drawing? Door = ________ inches
    13·2 answers
  • How does a number line show that 0 is its own opposite
    7·1 answer
  • Use the correct order of operations to evaluate the following expression:(5+4).5+3.3
    14·1 answer
  • A school cafeteria has 1012 gallons of orange juice to give equally to 7 classes. How much orange juice will each class get?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!