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
Dennis_Churaev [7]
2 years ago
9

Which of the following expressions represents the distance between -13 and -4 on a number line

Mathematics
1 answer:
lesya692 [45]2 years ago
6 0

Answer:

<h2>a) |-13 - (-4)|</h2>

Step-by-step explanation:

The formula of a distance between two points (numbers) A and B on the number line:

d = |B - A| = |A - B|

We have A = -13 and B = -4. Substitute:

d = |-13 - (-4)|

You might be interested in
PLEASE HELP ME!!!!!!!
Shalnov [3]

Answer:

i6 sqrt 5

Step-by-step explanation:

It cannot be 12i sqrt 5 as this is 26.8326....

it cannot be  18i sqrt 5 as this is 40.249...

It cannot be 8i sqrt 5 as this is 17.888....

It cnanot be 8i sq rt 10 as this is 25.298....

i6 sq rt 5 = sqrt -180

6 0
2 years ago
Read 2 more answers
A candy maker buys a bar of chocolate weighing 162 oz. About how many lb does the bar weigh?
Natali [406]
Use dimensional analysis. 1 lb = 16 oz will be the conversion factor. 162 oz x (1 lb/16 oz) = 10.125 lb.
7 0
3 years ago
Read 2 more answers
What is the radius of this circle if the circumference is 187 cm?
BARSIC [14]

Answer:

its 9 but i could be wrong

4 0
3 years ago
A concrete pillar has the shape of a cylinder. It has a radius of 4 meters and a height of 9 meters. If concrete costs $87 per c
otez555 [7]

Answer:

28425.13

Step-by-step explanation:

Plug in the radius and height, and then multiply by 87.

Formula : A=2πrh+2πr2

6 0
3 years ago
mrs. West took her class on a field trip to the museum cost of admission for the girls was $90 and the cost of admission for the
timofeeve [1]

Answer:

15 dollars

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • One die is rolled 3 times, what is the chance of getting all 4's?
    7·1 answer
  • 2nd question to the 1st:
    11·1 answer
  • What is the value of 3/4÷6/7
    11·1 answer
  • A man starts walking north at 2 ft/s from a point P. Five minutes later a woman starts walking south at 3 ft/s from a point 500
    8·1 answer
  • The length of a rectangle is 15 ft greater than its width. If each dimension is decreased by 2 ft, the area will be decreased by
    14·1 answer
  • George weighs twice as much as his little brother Sam.
    10·2 answers
  • Finding an Angle Measure
    13·1 answer
  • If 8x = sec θ and 8/x= tan 0. Find the value of 16(x^2 - 1/x^2)​
    15·1 answer
  • Need help due in 1 min!! <br> Simplify!!
    5·2 answers
  • Determine the perimeter of the figure shown, correct to decimal place.<br> HELP IS MUCH APPRECIATED!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!