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
Dafna1 [17]
3 years ago
14

What's the opposite reciprocal of -2

Mathematics
1 answer:
Ierofanga [76]3 years ago
7 0

t h e   r e c i p r i c l e  o f  - 2 i s 2

You might be interested in
(1) [6pts] Let R be the relation {(0, 1), (1, 1), (1, 2), (2, 0), (2, 2), (3, 0)} defined on the set {0, 1, 2, 3}. Find the foll
goldenfox [79]

Answer:

Following are the solution to the given points:

Step-by-step explanation:

In point 1:

The Reflexive closure:  

Relationship R reflexive closure becomes achieved with both the addition(a,a) to R Therefore, (a,a) is  (0,0),(1,1),(2,2) \ and \ (3,3)

Thus, the reflexive closure: R={(0,0),(0,1),(1,1),(1,2),(2,0),(2,2),(3,0), (3,3)}

In point 2:

The Symmetric closure:

R relation symmetrically closes by adding(b,a) to R for each (a,b) of R  Therefore, here (b,a) is:   (0,1),(0,2)\ and \ (0,3)

Thus, the Symmetrical closure:

R={(0,1),(0,2),(0,3)(1,0),(1,1)(1,2),(2,0),(2,2),(3,0), (3,3)}

8 0
3 years ago
The tail of a kite is 1.5 feet plus twice the length of the kite. Together, the kite and tail are 15.5 ft long. Find the length
Ivan

Answer:

We know that the kite with the tail is 15 feet and 6 inches. While 6 inches is 0,50 foot, it's 15,5 feet. If the lenght of the kite is x, then:

15,5 = x + 1,5 + 2x

15,5 = 3x + 1,5     / - 1,5 (both sides)

14 = 3x             / : 3 (both sides)

x ≈ 4,66

The kite is approx .4,66 feet long. It means that the tail is about 15,5 - 4,66 = 10,84 feet long.

5 0
3 years ago
Read 2 more answers
Lui deposited $3,500 into a savings account. The simple interest is 4%. How much interest will the account earn in 2 years?
Varvara68 [4.7K]

Answer:

$280

Step-by-step explanation:

Principal = $3,500

Time = 2 Years

Interest Rate = 4%

Interest = Principal x Time x Interest Rate

Interest = $3,500 x 2 x 0.04

Interest = $280

6 0
3 years ago
The highest common factor of 98 and 42
ohaa [14]

Answer:14

Step-by-step explanation:Start by writing like this below

98 =2×7×7

42 =2×3×7

H.C.F=2×7

=14

Take the number which is common like in 98 and 42, (2) and (7) are common

and then multiply the two numbers.

Hope it helps you!

5 0
3 years ago
Read 2 more answers
PLEASE SOMEONE HELP ANWSER FOR 23 PTS
SVEN [57.7K]
I’m sorry but I don’t understand what you need help with ?
4 0
3 years ago
Other questions:
  • Any suggestions for a word problem for the equation : 5/12 * 1/6?
    12·1 answer
  • What is the solution to……………………ASAP
    9·1 answer
  • If 4 Maths books are selected from 6 different Maths different English books, how many ways can the seven om Maths books and 3 E
    6·1 answer
  • Select all expressions that represent the area of the given triangle.
    15·1 answer
  • Which statement best describes the area of Triangle ABC shown below?
    13·1 answer
  • Keiko must choose a number between 49 and 95 that is a multiple of 5,8, and 10?
    6·1 answer
  • What plus what equals 4 but multiplies to equal -5?
    12·1 answer
  • Choose the correct discriminant, then
    14·1 answer
  • Please helppppp it’s due soon and I’m already failing my class!!!
    10·1 answer
  • Janalyn Cooper's gross weekly pay is $798. Her earnings to date for the year total $11,970.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!