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
kramer
3 years ago
7

Which absolute value expression represents the distance between the points shown on the number line?

Mathematics
1 answer:
stich3 [128]3 years ago
3 0

Answer:

We will take option B.

Step-by-step explanation:

Option A) |4 − 1| = 3 units

Option B) |4 − (−1)| = 5 units

Option C) |−4 + (−1)| = 5 units

Option D) |−4 − (−1)| = 3 units.

Now, from the number line and from the points given on the number line it is clear that the distance from one point to another is 5 units.

So. option B or Option C can be the right one.

Now, the right side point is on +4 point and the left side point is on -1 point.

So, the distance between those points will be calculated as 4 - (- 1) = 5.

Therefore, we will take option B. (Answer)

You might be interested in
A jet plane has a takeoff speed of vto = 75 m/s and can move along the runway at an average acceleration of 1.3 m/s2. If the len
pishuonlain [190]
Initial velocity of the plane is Vo = 0.
acceleration a = 1.3 m/s2
total distance = 2.5 km = 2500m

time taken to reach 2.5 km with 1.3m/s^2 acceleration = t
S = Vo t + 0.5 a t^2
2500 = 0 + (0.5*1.3* t^2)
t^2 = 3846.15
t = 62 s

the maximum velocity plan can reach within 62 s is Vt
Vt = Vo + a t
Vt = 0 + (1.3*62)
Vt = 80.6 m/s

Since 80.6 m/s is greater than 75 m/s, plane can use this runway to takeoff with required speed.
6 0
3 years ago
Read 2 more answers
Simplify the expression: (a/b)^k
PilotLPTM [1.2K]

Answer:

A^k/b^k

Step-by-step explanation:

A/b^k=a^k/b^k

3 0
3 years ago
What is 4n + 3 ( n – 5 ) + 2 simplified? I suck At math sry
Tema [17]

Answer:

7n−13

Step-by-step explanation:

4n+3(n−5)+2

4n+3n+3 \times (−5+2)

4n+3n−15+2

7n−15+27n-15+2

7n−13

<h3>Hope it is helpful....</h3>
4 0
2 years ago
Read 2 more answers
Describe the transformation in the figure below
Keith_Richards [23]

Answer:

A) Reflection.

Step-by-step explanation:

From the figure shown, we can see that the blue triangle is flipped about the x-axis to form the red triangle.

When an object is flipped about a line, then this transformation is called reflection about that line.

Thus, we can say that reflection is taking place in the figure shown in which the x-axis is acting like a mirror. The blue triangle is the pre-image and the red triangle is the image after reflection.

The reflection about x-axis is given by:

Pre-image(x,y)\rightarrow Image(x,-y)

We can check the co-ordinates of the triangles and confirm the the transformation occurring

Points of pre-image triangle:

(0,2),(4,5),(6,2)

Points of image triangle

(0,-2),(4,-5),(6,-2)

Thus, the transformation is reflection.

3 0
3 years ago
Tell weather the lines for each pair of equations are parallel,perpendicular,or neither
Diano4ka-milaya [45]

ydhhdkxgidhd dhdidbdogdishzysgddhxhskzgy72+3-_7_+_8'

6 0
3 years ago
Other questions:
  • A caterer charges $500 plus $30 per guest to cater a wedding. Walt and Traci don't want to spend more than $8000 on catering. Wr
    15·2 answers
  • 4. Molly had $21 to spend on two notebooks. After buying them he had $13. How much did each notebook cost? 
    5·2 answers
  • Please try your best, but with explanation! Use the screenshot provided!
    6·2 answers
  • If the sum of the measures of the interior
    8·1 answer
  • Two small planes start from the same point and fly in opposite directions. The first plane is flying 25 mph slower than the seco
    5·1 answer
  • SOMEONE HELP ME PLEASE
    12·1 answer
  • Rewrite the following polynomial in standard form.<br><br> 1−2x−5x^4 +8x^3
    11·1 answer
  • What is the solution set to the inequality 5(x - 2)(x + 4) &gt; 0?
    13·1 answer
  • Which of the following is equal to 7 1/4?
    6·1 answer
  • 40% of the students ordered a year book there were 400 students.how many students ordered a yearbook.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!