Answer:
An irrational number may show terminating digits after the decimal
Step-by-step explanation:
Examples of Rational Numbers
Number 9 can be written as 9/1 where 9 and 1 both are integers. 0.5 can be written as ½, 5/10 or 10/20 and in the form of all termination decimals. √81 is a rational number, as it can be simplified to 9 and can be expressed as 9/1. 0.7777777 is recurring decimals and is a rational number
Examples of Irrational Numbers
Similarly, as we have already defined that irrational numbers cannot be expressed in fraction or ratio form, let us understand the concepts with few examples.
5/0 is an irrational number, with the denominator as zero.
π is an irrational number which has value 3.142…and is a never-ending and non-repeating number.
√2 is an irrational number, as it cannot be simplified.
0.212112111…is a rational number as it is non-recurring and non-terminating.
There are a lot more examples apart from above-given examples, which differentiate rational numbers and irrational numbers.
Properties of Rational and Irrational Numbers
Here are some rules based on arithmetic operations such as addition and multiplication performed on the rational number and irrational number.
#Rule 1: The sum of two rational numbers is also rational.
Example: 1/2 + 1/3 = (3+2)/6 = 5/6
#Rule 2: The product of two rational number is rational.
Example: 1/2 x 1/3 = 1/6
#Rule 3: The sum of two irrational numbers is not always irrational.
Example: √2+√2 = 2√2 is irrational
2+2√5+(-2√5) = 2 is rational
#Rule 4: The product of two irrational numbers is not always irrational.
Example: √2 x √3 = √6 (Irrational)
√2 x √2 = √4 = 2 (Rational)
Order the numbers from least to greatest.
−34, 0.5, 23,−73, 1.2
Answer: -73, -35, 0.5, 1.2, 23
Step-by-step explanation:
Answer:
-73, -34, 0.5, 1.2, 25
Step-by-step explanation:
the numbers with a bigger negative the lest because they are less than 0.
Match each statement (term) with its value in relation to 0 (definition).
A building is 37 feet tall. A) 2.5
The scuba diver was 37 feet below sea level. B) –13.7
The basement is 13.7 feet below ground. C) 37
Oliver owes his sister $25. D) –25
Erica jumped 2.5 feet above the ground. E) −37
Answer:
a
Step-by-step explanation:
Read the sentence that's on the picture.
what is a rational number?
Answer:
For example there are 12 girls and 13 boys in a class what is the rational number for the girls to the boys?
Step-by-step explanation:
you have to either use “:” “or” , fractions
since there are 12 girls you put “12” as the first number so,
12:
then since there are 14 boys you put it next to 12 like so
12:14
hope it helped
brainliest?
The Question is below , Giving Brainliest
Find the domain for the rational function f(x)=x+1 over x-2
Pls explain
Find the length of the unknown side. Round your answer to the nearest whole number.
Group of answer choices
7 meters
9 meters
10 meters
12 meters
Answer:
10
Step-by-step explanation:
I think since a2+b2=c2 I just filled in the blanks and got 98 so I got the square root and got close to 10 so round up to 10
Help please!!-------------------------------------------
Answer:
( -3,-8)
Step-by-step explanation:
the first number is the x coordinate and the second one is the y the x coordinate goes from side to side and the y one goes up and down so you go 3 up the coordinate plane which is for the second number and 1 to the right for the first number.
two rational numbers between -1 and 0
Answer:
1 I think cause 1 square root is equal to 1
Citywide Tractors is offering a variety of options to their customers when they purchase a new tractor for
522,655.00. The customer may choose one of the options listed.
• Option 1: Rebate of $600.00 off the purchase price
1
• Option 2: Coupon for z off the purchase price
• Option 3: Discount of 10% off the purchase price
Which option represents the best price of the new tractor for the customer?
PLZZZZZZZZZZZZZZZZ HELP ME !!!!!!!!!!!!!!!!!!!!!!!!!!!
The water level in Ricky Lake changes at an average of -7/16 inch every 3 years.
a. Based on the rate above, how much will the water level change after one year? Show your calculations and you can use the vertical number line to help you., using 0 as the original water level.
Show all your work and explanation in order to receive full points.
b. How much would the water level change over a 7-year period?
Show all your work and explanation in order to receive full point
C. When written in decimal form, is your answer to part (b) a repeating decimal or a terminating decimal? Justify your answer using long division.
Show all your work and explanation in order to receive full points
Which expression is equivalent to negative one half open parentheses three minus two fifths close parentheses?
negative three halves minus one fifth
negative three halves plus one fifth
negative three and one half minus one fifth
negative three and one half plus one fifth
The correct option will be B that is "Negative three halves plus one fifth" as the expression is -1/2(3-2/5) as defined "negative one half open parentheses three minus two fifths close parentheses".
What is expression?A finite combination of symbols that are well-formed in accordance with context-dependent rules is referred to as an expression or mathematical expression. No, a mathematical expression cannot be solved because it lacks the "equal to" sign $(=)$, but it can be simplified. Mathematical expressions consist of at least two numbers or variables, at least one math operation, and a sentence. It's possible to multiply, divide, add, or subtract with this mathematical operation. A number, a variable, or a combination of numbers, variables, and operation symbols make up an expression. Two expressions joined by an equal sign form an equation. For instance: 8 plus 3 is the sum. The result of adding 8 and 3 is 11. written as 8 + 3.
Here,
-1/2(3-2/5)=negative three halves plus one fifth
As the expression is -1/2(3-2/5) as defined by "negative one half open parentheses three minus two fifths close parentheses," option B, which is "Negative three halves plus one fifth," will be the correct answer.
To know more about expression,
https://brainly.com/question/1859113?referrer=searchResults
#SPJ2
Whose sequence proves triangle ABC is congruent to triangle DEF? Why?
plz help me T~T
Answer:
F = C
E = B
D = A
because they are congruent triangles the angles are same as well
what is the volume for this
Someone help me with this ASAP!
Answer:
29.47
Step-by-step explanation:
7.50 + 8.00 + 5.97 + 3.60 + 4.15 + (0.05 * 5) =
7.50 + 8.00 + 5.97 + 3.60 + 4.15 + 0.25 =
29.47
I'll give 30 pints!!!!
Chloe is 5 feet 4 inches tall. There are 2.54 centimeters in 1 inch. What is Chloe's height in centimeters.
Pls give a good explanation bc I have a test over proportion tomorrow.
Thanks!
Options:
yo could someone help me
Answer:
D (X and Z)
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Because congruent lines are 42 degrees
IS there a LCD of 25 42? If there is what is it.
Answer:
no there Lcd of 25 42 ok you understand
Answer:
NO
Step-by-step explanation:
Can someone help me solve these? Whoever has the best answer will be marked brainliest!
Answer:
the answer i belive is 2
Step-by-step explanation:
i think.......
umm so guys my teacher said im dumb because i said 1+1 was 21 :( prove her wrong
Answer:
lol, definitely she is right! HAHA
Step-by-step explanation:
Multiple Choice
Find each sum or difference.
negative one-half plus one-third
A. negative one-sixth
B. negative one-third
C. two-thirds
D. one-sixth
which is better sprite or fanta
Answer:
Sprite, hands down
UwU
Answer:
sprite
Step-by-step explanation:
it doesn't have artificial colouring to make your tongue/mouth blue and it's very refreshing
also sprite original flavour is best but fanta flavours tastes like medicine
PLZZ HELP THIS DUE TODAY AND I STRESS OUT PLZZ HELP ME ONLY GIVE ME THE CORRECT ANSWER PLZZZ this due today !!!!HELPP
1. The water level in Ricky Lake changes at an average of -7/16 inch every 3 years.
a. Based on the rate above, how much will the water level change after one year? Show your calculations and you can use the vertical number line to help you., using 0 as the original water level.
A. Show all your work and explanation in order to receive full points.
b. How much would the water level change over a 7-year period?
Show all your work and explanation in order to receive full points.
C. When written in decimal form, is your answer to part (b) a repeating decimal or a terminating decimal? Justify your answer using long division.
Show all your work and explanation in order to receive full points.
Answer:
would you like me to put it in fraction or decimal form?
Step-by-step explanation:
Help and please try to explain!!
A fortress is garrisoned by 5,200 men; and there are 9 times as many infantry, and 3 times as many artillery, as cavalry. How many are there of each?
Can someone help me ?-
The difference of a number and sixteen??
Answer:
x-16
Step-by-step explanation:
Answer:
x-16
Step-by-step explanation:
"difference" in math means the answer to a subtraction problem. Since we don't know what the number is, we'll use x instead.
What is 4.32 x 10^6 written in standard form?????
Answer:
4.32 x 10^6 is the answer thats standard form
Step-by-step explanation:
In original number is 4320000
Hey can someone help me out thank! :D :p
1. Use the integer multiplication facts in their integer bubble to create six related integer division facts.
2.The quotient of any two integers (with a nonzero divisor) will be a rational number. If and are integers, then - (p/q)= (---)=(----)
3. Mrs. McIntire, a seventh-grade math teacher, is grading papers. Three students gave the following responses to the same math problem: 1/-2 -(1/2) -1/2
4.On Mrs. McIntire’s answer key for the assignment, the correct answer is −0.5. Which student answer(s) is (are) correct? Explain.
Answer:
1. Use the integer multiplication facts in their integer bubble to create six related integer division facts.
2.The quotient of any two integers (with a nonzero divisor) will be a rational number. If and are integers, then - (p/q)= (---)=(----)
3. Mrs. McIntire, a seventh-grade math teacher, is grading papers. Three students gave the following responses to the same math problem: 1/-2 -(1/2) -1/2
4.On Mrs. McIntire’s answer key for the assignment, the correct answer is −0.5. Which student answer(s) is (are) correct? Explain.
Step-by-step explanation:
Imagine you have a bucket of water that already has 10 liters of water. You turn on the faucet, which adds 2 liters of water per minute.
1. What equation could you use to represent this situation?
2. What is the y-intercept and what does it represent in this situation?
3. What is the slope and what does it represent in this situation?
pls help I give brainliest to the best!!!!!!!!!!
Answer:
m
2
−2m+3
Step-by-step explanation:
Answer:
[tex] { {(m}^{6)} }^{3} \times {m}^{2} \div {m}^{ - 7} [/tex]
[tex] {m}^{6 \times 3} \times {m}^{2} \div {m}^{ - 7} [/tex]
[tex] { m}^{18 + 2} \div {m}^{ - 7} [/tex]
[tex] {m}^{20 - ( - 7)} [/tex]
[tex] {m}^{20 + 7} [/tex]
[tex] {m}^{27} [/tex]
In order to make a profit, Steve must catch a total of 5 1/2 tons of shrimp each time he takes his boat out. He caught 2 1/4 tons of shrimp in the morning and 2 5/6 tons of shrimp in the afternoon. How many more tons of shrimp must Steve catch to make a profit?
Answer:
4/12 ton
Step-by-step explanation:
2 1/4+2 5/6=
2 3/12+ 2 10/12=
5 1/2-5 1/12=
5 6/12- 5 2/12=
Steve needs to catch 4/12 ton more.