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
s344n2d4d5 [400]
3 years ago
6

What is the sum of the reciprocal of 1/-13 and the reciprocal of -1/2

Mathematics
1 answer:
murzikaleks [220]3 years ago
6 0

Answer:

-15

Step-by-step explanation:

1/-13

The reciprocal is

1/ 1/-13

Because of the law of indices,

We'll have 1 * -13

= -13.

-1/2

The reciprocal is

1 ÷ -1/2

Because of the law of indices,

We'll have 1 * -2

= -2

Therefore, the sum would be -13 + (-2) which would be equals to -15.

You might be interested in
How many points are contained on a line?
inna [77]

What kind of line? In order to answer this we have to know if its a graph line such as linear or if its a number line.

3 0
3 years ago
Poetry can be found in everyday life, like in song lyrics. (Points : 10) <br> a. True<br> b. False
DanielleElmas [232]
True because there are songs that have peotry
5 0
3 years ago
Read 2 more answers
Micheal is 5 years older than Rui Feng and Vishal is thrice as old as Micheal if Rui Feng is p years old, find i) Michael's pres
Kitty [74]

Answer:

Michael's present age = p + 5

Michael's present age = 3p + 15

Sum of there ages 6 year age = 5p + 38

Sum of there ages 3 year ago = 5p - 11

Step-by-step explanation:

Assume;

Age of Rui Feng = x

Age of Micheal = x + 5

Age if Vishal = 3[x+5]

Given:

Age of Rui Feng = P

Computation:

Michael's present age = Age of Rui Feng + 5

Michael's present age = p + 5

Vishal's present age = 3[p + 5]

Michael's present age = 3p + 15

Sum of there ages 6 year age = [p + 6] + [p + 5 + 6] + 3[p + 5] + 6

Sum of there ages 6 year age = 5p + 38

Sum of there ages 3 year ago = [p - 3] + [p + 5 - 3] + 3[p + 5] - 3

Sum of there ages 3 year ago = 5p - 11

8 0
3 years ago
What is the equation of the line passing through the points (4,8) and (-1,-12)
d1i1m1o1n [39]

Answer:

y=4x-8 hope this helps:)

6 0
3 years ago
Read 2 more answers
Helppp pleaseee
Oliga [24]
B.28 Years Hope it help
7 0
3 years ago
Other questions:
  • Solve the equation... 64x^3 -x=0 and x^3 +4x^2-x-4=0
    13·1 answer
  • Troy worked for 3 hours and 15 minutes. How should he write that on his time card?
    12·2 answers
  • A single box of thumb tacks weighed 3 1
    9·1 answer
  • The figure is a parallelogram.one diagonal measures 28 units. Is the figure a rectangle? Explain
    13·1 answer
  • The long jump distances of four students are listed in the table below. How much farther
    9·1 answer
  • Find the measure of
    5·1 answer
  • Each side a square calendar is 7 inches long. what is the calendar's area
    11·1 answer
  • Please help me surface area!!
    11·1 answer
  • Dr. Horton is studying an endangered fox whose population is declining. The population decrease is represented by the function f
    13·1 answer
  • HELPPPPP ASAAAAP!!!!!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!