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
algol [13]
3 years ago
6

Hey what's

n="absmiddle" class="latex-formula">
​
Mathematics
2 answers:
vovikov84 [41]3 years ago
8 0

Answer:

√9= either +3 or -3 when u have factorised

miv72 [106K]3 years ago
8 0

Answer:

\sqrt{9} = ±3

as, the value of the square root of 9 can be expressed as +3 and -3 or we can say the roots of 9 are +3 and -3. Number 9 is the perfect square as it fulfils the criteria .

ENGOY YOUR DAY

#Captainpower

You might be interested in
a die rolled. the set of equally likely outcomes is 1 ,2, 3, 4, 5, 6. find the probability of getting a 10.
Sidana [21]

Answer:

1 in 12

Step-by-step explanation:

hard to explain

5 0
3 years ago
A relation is plotted as a linear function on the coordinate plane starting at point C (0,−1)(0,−1) and ending at point D (2,−11
Alika [10]
To find the rate of change, or slope, pick two points. The slope, is change in y coordinates over change in x coordinates.
slope =  \frac{y2-y1}{x2-x1}.

In this case, the slope is 
\frac{-11+1}{2-0} =  \frac{-10}{2} = -5.
Remember that subtracting a negative number equals adding the number without the negative sign.
a-(-b) = a+b

Now for the y-intercept. The y-intercept is where the graph intersects the y-axis, where x = 0.
You have the coordinate (0, -1), where x = 0. So the y-intercept is -1.

Putting these values into the slope-intercept form y = mx+b, the equation is
y = -5x - 1
4 0
3 years ago
What is the relationship between sin(90 degrees) and sin(-90 degrees)
Volgvan

Answer:

sin(90\°)=-sin(-90\°)

Step-by-step explanation:

we know that

sin(90\°)=1

sin(-90\°)=-1

therefore

sin(90\°)=-sin(-90\°)

4 0
3 years ago
Solve the problem. Make sure your answer is in simplest form. 3/16 x 4/21 = ?
Irina18 [472]

Answer:

\frac{1}{28}

Step-by-step explanation:

The result is given by means of some algebraic handling:

\frac{3}{16}\times \frac{4}{21}

\frac{12}{336} - Multiplication of rationals.

\frac{6}{168} - Dividing each term by 2.

\frac{3}{84} - Dividing each term by 2.

\frac{1}{28} - Dividing each term by 3.

8 0
3 years ago
To the nearest square inch, what is the area of the shaded sector in the circle shown below
egoroff_w [7]
We would need to know the measurements of the circle to answer this  
6 0
3 years ago
Read 2 more answers
Other questions:
  • A coin is tossed 5 times in a row. What is the size of the sample space of this experiment?
    8·2 answers
  • given the following polynomial find the maximum possible number of turning points. f(x)=x^14 x^6 x^9 x^3
    5·1 answer
  • There are 1644 students in central high school. There are 50 more girls then boys. How many boys are there ?
    8·1 answer
  • what is the external net force exerted on a 3.5 kg papaya which is being pushed across a table and has an acceleration of 2.2 m/
    12·1 answer
  • 2/3(5x-6)=6 solve for x
    10·1 answer
  • A student bought 5 coats at $86 each and paid for them with only $20 bills. How many bills did it take ?
    15·1 answer
  • 1
    5·1 answer
  • If ∠1 and ∠2 are vertical angles and m∠2=108°, find m∠1.
    14·1 answer
  • Find the value of the variables ​
    6·1 answer
  • Q2: Write in descriptive form a. A=10, 20, 30 --------- Ans​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!