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
il63 [147K]
3 years ago
15

What is the multiplicative inverse of 2 1/2? A) 2/3 B) 2/5 C)2

Mathematics
2 answers:
ohaa [14]3 years ago
7 0

Answer: B 2/5

Step-by-step explanation: Convert the mixed number  2 1/2 into an improper fraction first by multiplying the denominator  (2) by the whole number part  (2)and add the numerator  (1)  to get the new numerator. Place the new numerator  (5)  over the old denominator (2). And now inverse means opposite, so just flip it.

Finally: 5/2 inverse= 2/5

zheka24 [161]3 years ago
5 0
If you get rid of the whole number in that fraction, you will have 3/2.
So the opposite of that would be 2/3.
I believe the answer is 2/3.
You might be interested in
There are three nursing positions to be filled at Lilly Hospital. Position 1 is the day nursing supervisor; position 2 is the ni
Alex Ar [27]

Step-by-step explanation:

Applicants can be filled by equal numbers thus 5 applicants can cover per shift

5 0
3 years ago
A survey of a random sample of voters shows that 29% plan to vote for Martin and 71% plan to vote for
Iteru [2.4K]

Range=±7%

Martin=71%, Lang=29%

Range for Martin=71%±7%

So, highest %=71%+7%=78%

Lowest %=71%-7%=64%

Therefore,range for Martin is between 64%-78% which is 14%

3 0
3 years ago
A brand of uncooked spaghetti comes in a box that is a rectangular prism with a length of 8 inches, a width of 2 inches, and a h
garik1379 [7]

Answer:

24 sq inches. Hope this helps :)

Step-by-step explanation:

4 0
3 years ago
What two step equation when solved does x=-3
Travka [436]

Answer:

x + 3 = 0.

Step-by-step explanation:

One would be:

x + 3 = 0        Subtract 3 from both sides:

x + 3 - 3 = 0 - 3

x = -3

7 0
2 years ago
ILL MARK BRAINLIST PLS HELP
Charra [1.4K]

Answer:

Step-by-step explanation:

Your right I think it's c

8 0
2 years ago
Read 2 more answers
Other questions:
  • Eight minus the quotient of two and number x
    7·1 answer
  • 532.6 x 8.53 find the product
    11·2 answers
  • What is the product of -1 2/3 and (-5 1/4) as a mixed number and in simplest form please :)
    11·1 answer
  • dani buys. a movie. at walmart on sale. the original. cost is $18 bit is 30% off. and there eis 5% sales tax. what the total cos
    9·1 answer
  • What is the common difference for this arithmetic sequence?
    8·2 answers
  • The equation s=p(1+r)^t can be used to model a person’s future income. S = future salary, p = current salary, r = rate of increa
    12·2 answers
  • Please answer this question. I’m giving brainliest. Both of them, please :)
    11·2 answers
  • Ms. Malia bought a laptop with a 10% discount. She also bought a mouse for $13.99 and spent a total of $621.49 before taxes. Wri
    7·1 answer
  • I will mark you brainliest if you get the question right
    14·2 answers
  • Are the terms 5x²andy 5y² like terms?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!