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
andreyandreev [35.5K]
3 years ago
7

What is a square root of (a-b)^2

Mathematics
1 answer:
Bess [88]3 years ago
4 0
Hello,

\sqrt{(a-b)^2}=|a-b| \\ 
= a-b\  if\  a \ \textgreater\ b \\
=b-a\  if\  a\ \textless \ b
You might be interested in
In the algebraic expression 7/y, what is the coefficient of y? Explain
Alex777 [14]
7/y....the coefficient of y is 1

any time u have a variable by itself, whether it is x or y or any letter, the coefficient is gonna be 1




3 0
4 years ago
What is the remainder when (2x3 + x2 – 3x + 4) is divided by x – 2?
sergeinik [125]

Answer:

The remainder is  

−

7

Step-by-step explanation:

When  

P ( x ) = 2 x 3 – x 2 – 3 x + 7  is divided by  x + 2 ,we are dividing by  x −( − 2), so the remainder will be: P ( − 2 ) = 2 − 2 ) 3 –

(

−

2

)

2

–

3

(

−

2

)

+

7

=

−

16

−

4

+

6

+

7

=

−

20

+

13

=

−

7

8 0
3 years ago
Yesterday, the movie theater brought in $1,440 in ticket sales and $295.25 in food sales. Today, ticket sales were three-fourths
Mice21 [21]

Answer:

Nina is not correct because 393.5$ less then yesterday's ticket sales.

Step-by-step explanation:

To find total sales she he is not correct because

3 / 4 of 1440 = 1,080$ ticket sales from yesterday

and 295.25 - 33.50 = 261.75$

Therefore, ( 3 / 4 * 1440 ) + ( 295.25 - 33.50 ) = 1,341.75$ sale of today

Ticket from yesterday and today

1,080 - 1,341.75 = 393.5

393.5$ less then yesterday's ticket.

6 0
3 years ago
Read 2 more answers
Write the equation of the line through (-2,1) and parallel to y= -3x+1
DedPeter [7]
Use point slope equation y-y1=m(x-x1) Remember that a parallel line has the same slope.

y-1= -3(x-(-2))
y-1= -3(x+2)
y-1= -3x-6
y= -3x-5

Final answer: y=-3x-5
7 0
3 years ago
Complete the table of values for y=2x+3
Elena-2011 [213]

y =  - 2047 \\ x =  - 10125

Step-by-step explanation:

y = 2x +  3 \\ x =  - 2 - 10123 \\ x =  - 10125 \\ y = 2( - 10125) + 3 \\ y =  - 20520 + 3 \\ y =  - 20247

5 0
3 years ago
Other questions:
  • Weinstein, McDermott, and Roediger (2010) con- ducted an experiment to evaluate the effectiveness of different study strategies.
    13·1 answer
  • Enter the slope-intercept equation of the line that has slope -5 and y intercept (0, 8)
    8·1 answer
  • Given AD || GJ. Refer to the figure and provide an appropriate name for BCF and GHF.
    7·2 answers
  • Match the equation with its slope and y intercept.​
    14·2 answers
  • I need help with a college math assignment
    11·1 answer
  • Which of the following expressions are equivalent to 3V 2 ? Select all that apply. ​
    11·1 answer
  • 2) If 20 workers can build a house in 45 days, how many more workers are needed
    5·2 answers
  • 4. In the Old West, settlers made tents out of a piece of cloth thrown over a clothesline and then secured to the ground with st
    8·2 answers
  • How does an estimate help you place the decimal point when multiplying 3.9 ✖️5.3
    13·1 answer
  • What is the equation of a parabola with focus of (5,3) and directrix y=-3
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!