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
tankabanditka [31]
3 years ago
15

Is -√9 an irrational or rational number?please help!​

Mathematics
2 answers:
jonny [76]3 years ago
6 0

Answer:

Irrational Number

Step-by-step explanation:

Irrational number: A number that can't be written as a fraction.

- Non Recurring numbers, and non terminating numbers fall into the irrational category

 

lianna [129]3 years ago
3 0

Answer:

no it is not

Step-by-step explanation:

You might be interested in
There is a claim from the 1960s that 35% of women had college educations in the 60s. To prove it had increased in the 70s, we ra
kipiarov [429]

Answer: The National Center for Education Statistics (NCES) collects, analyzes and makes available data related to education in the U.S. and other nations. Hope this helped

Step-by-step explanation: how are you?

7 0
3 years ago
Oblems
nalin [4]

Answer:

\overline{BC} \cong  \overline{DC} because corresponding parts of congruent triangles ΔACD and ΔACB are Congruent

Step-by-step explanation:

Statements,                                                Reason

\overline{AC} bisects ∠BCD,                                      Given        

\overline{DC} \perp  \overline{AD}                                                    Given

∠CDA ≅ ∠CBA                                           Right angles are ≅

\overline{AC} \cong  \overline{AC}                                                     Reflexive property

ΔACD ≅ ΔACB                                           Hypotenuse Leg (HL) congrurency

\overline{BC} \cong  \overline{DC}                                                    CPCTC

Where:

CPCTC = Corresponding parts of Congruent Triangles are Congruent

⊥ = Perpendicular to

≅ = Congruent

∠ = Angle

Δ = Triangle.

3 0
3 years ago
Write an explicit formula for an arithmetic sequence whose common difference is -3, and first term is -9.
kirza4 [7]

Answer:

  an = -9 -3(n -1)

Step-by-step explanation:

The explicit formula for an arithmetic sequence with first term a1 and common difference d is ...

  an = a1 +d(n -1)

Putting your numbers into the formula gives ....

  an = -9 -3(n-1)

5 0
3 years ago
Read 2 more answers
My next zoom class starts in a few so i need this 'riddle' done. tysm
charle [14.2K]

Answer:

5761

Step-by-step explanation:

First, let's find the digit in the tenths place. The quotient of 10 and 2 is 5 because 10/2 = 5. Next, the digit in the hundredths place is the product of 3.5 and 2. 3.5 * 2 = 7. The number in the thousandths place is the sum of the digit in the tenths place and the ten thousandths place, so we have to find the digit in the ten thousandths place first. It says that every number in the code is divisible by the digit in the ten thousands place. The factors of 5 are 1,5 and the factors of 7 are 1,7. The only number that is the same in both is 1, so the last digit must be 1. Knowing that information, we can add the digit in the tenths place (5) to the number in the ten thousandths place (1) to get the third digit (6). Now we place those digits in order: tens (5), hundredths (7), thousandths (6), and ten thousandths (1) to get 5761.

4 0
3 years ago
SOMEONE HELP ME THIS IS DUE TODAYYYY
evablogger [386]
Okay so the answer is x= 9.5 y= 9
6 0
3 years ago
Other questions:
  • 3.) Graph f(x)=3^x.​
    5·1 answer
  • Solve y=-2/5x+1/10 as a standard form
    5·1 answer
  • Melinda earns 5 minutes to play video games for every hour she spends on homework.
    5·2 answers
  • Find the length of base ab of trapezoid abcd
    13·1 answer
  • !!BRAINLIEST!!
    12·1 answer
  • If -4/3y=-3/4, then y =?
    12·2 answers
  • A car dealership offers customers two pricing options for vehicle repair. Option 1: pay $80 per hour of wok. Option 2: pay a sta
    14·1 answer
  • PLS ANSWER IN 5 MINS<br> I WILL MARK BRAINLIEST<br> THE QUESTION IS IN THE PICTURE I ATTACHED
    10·1 answer
  • To find the quotient 2/5 divided by 1/4 multiply
    5·2 answers
  • Which of the fractions below is closest to zero?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!