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
AysviL [449]
3 years ago
6

Determine which situation(s) best describes operations with the numbers 4.58 and -0.145. Select all situations that apply.

Mathematics
1 answer:
saul85 [17]3 years ago
8 0

Answer:

Real Numbers: Any number that can name a position on a number line is a real number. Every position on a number line can be named by a real number in some form.

An important property of real numbers is the Density Property. It says that between any two real numbers, there is always another real number.

Rational Numbers: 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.

;  ;  

A terminating decimal can be written as a fraction simply by writing it the way you say it: 3.75 = three and seventy-five hundredths = , then adding if needed to produce a fraction: . So, any terminating decimal is a rational number.

A repeating decimal can be written as a fraction using algebraic methods, so any repeating decimal is a rational number.

Integers: The counting numbers (1, 2, 3, ...), their opposites (negative1, negative2, negative3, ...), and zero are integers. A common error for students in grade 7 is to assume that the integers account for all (or only) negative numbers.

Whole Numbers: Zero and the positive integers are the whole numbers.

Natural Numbers: Also called the counting numbers, this set includes all of the whole numbers except zero (1, 2, 3, ....)

Irrational Numbers: Any real number that cannot be written in fraction form is an irrational number. These numbers include the non-terminating, non-repeating decimals (pi, 0.45445544455544445555..., 2, etc.). Any square root that is not a perfect root is an irrational number. For example, 1 and 4 are rational because 1 = 1 and 4 = 2, but 2 and 3 are irrational-there are no perfect squares between 1 and 4. All four of these numbers do name points on the number line, but they cannot be written as fractions. When a decimal or fractional approximation for an irrational number is used to compute (as in finding the area of a circle), the answer is always approximate and should clearly indicate this.

Step-by-step explanation:

hope i helped

You might be interested in
Y=3x-10<br> 2x-5=y<br> plz help me with this and show the work plz i need it for my test
tankabanditka [31]
Substitution Method:

3x - 10 = 2x - 5

3x = 2x + 5

x = 5

Now solving for y:

y = 3x - 10

y = 3(5) - 10

y = 15 - 10

y = 5

(x, y) = (5, 5)

Check answer:

5 = 3(5) - 10
5 = 15 - 10
5 = 5

5 = 2(5) - 5
5 = 10 - 5
5 = 5

Since all of the equalities are true, (5, 5) is a true solution
6 0
3 years ago
Is this correct?
Brrunno [24]
Yes this is correct
3 0
2 years ago
alica drove at a constant speed and travled 182.4 miles in 3 hours how many miles would alica travel in 11 hours at the same spe
kodGreya [7K]
Since she drove 60.8miles per hour(182.4÷3=60.8)
then she would drive 668.8 miles in 11 hours
(60.8×11=668.8
3 0
3 years ago
Read 2 more answers
there are 1024 players in a tennis tournament in each round half of the players are eliminated which function can be used to fin
jonny [76]

Answer: f(x) = 1,024(0.50)^x

Step-by-step explanation:

Hi, to answer this question we have to apply a decreasing rate formula:

f(x)= P (1 - r) ^x

Where:  

p = original number of players

r = decreasing rate (decimal form, since half of the players are eliminated the percent decrease is 50%)

x = rounds  

f(x) = number of players after x rounds

Replacing with the values given:

f(x) = 1,024(1-50/100)^x

f(x) = 1,024(1-0.5)^x

f(x) = 1,024(0.5)^x

7 0
3 years ago
I AM WILLING TO PAY IF YOU HELP ME WITH MY ASSIGNMENT! Pls dm me if you know how to do this and have paypal
Murljashka [212]

Answer:

55860

Step-by-step explanation:

This way super dupper easy

4 0
3 years ago
Read 2 more answers
Other questions:
  • 26÷503 If you can please show your work
    10·1 answer
  • The population of Linton is 12 times as great as the population of Ellmore. The combined population of both towns is 9,646 peopl
    6·2 answers
  • Use elimination to solve the system of equations given by 3x + 4y = 5 and 21x + 28y = 35.
    15·1 answer
  • What is side by side by side similarity theorem?
    13·1 answer
  • A sum of $360 is shared among three people in the ratio 2:3:7. Calculate the largest and smallest shares.
    8·1 answer
  • What are trinomials........
    9·1 answer
  • Solve the following:<br> -x + 4(1 + 5x) = 156<br> I need help please ?
    12·1 answer
  • David launches a rock straight up over the edge of a 60-foot cliff and into the ocean. after 4 seconds, the rock reaches a maxim
    10·1 answer
  • HELPPPPPPPPPPP PLSSSS FASTTTTTTT ASAPPPPPP WILL GIVE BRAINLIST
    12·1 answer
  • At a table tennis club, the ratio of boys to girls was 6:5. If there were
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!