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
vladimir2022 [97]
2 years ago
14

Which equation shows the inverse property of multiplication?

Mathematics
1 answer:
alekssr [168]2 years ago
7 0

Answer:

2 × \frac{1}{2} = 1

Step-by-step explanation:

The multiplicative inverse of a number n is \frac{1}{n}

The product of the number and its inverse = - 1

2 and \frac{1}{2} are inverses and

2 × \frac{1}{2} = 1

You might be interested in
In a manufacturing plant that produces new computers, a 0.15 probability exists that a computer will be defective. if five compu
Sindrei [870]

The probability that all of them will be defective is 0.0000759375

<em><u>Explanation</u></em>

The general <u>Binomial Probability</u> formula is....

P= ^nC_{r}*p^r*(1-p)^n^-^r, where p is the probability of success, n is the total number of trials and r is the desired numbers of trials.

Given, the probability that a computer will be defective is 0.15 , so p = 0.15

Five computers are manufactured and we need to find the probability that all of them will be defective. That means, n = 5 and r = 5

Now according to the above formula....

P= ^5C_{5}*(0.15)^5*(1-0.15)^5^-^5 \\ \\ P= 1*(0.15)^5* (0.85)^0\\ \\ P=(0.15)^5 =0.0000759375

So, the probability that all of them will be defective is 0.0000759375

7 0
3 years ago
How do if-then statements describe mathematical relationships?
Tanzania [10]

Answer:

Hypotheses followed by a conclusion is called an statement conditional statement. This is read - if then . A conditional statement is false if hypothesis is true and the conclusion is false. ... If we re- arrange conditional statement or change parts of then we have what is called a related conditional .

3 0
2 years ago
I need help: what is this?
givi [52]

Answer:

9

Step-by-step explanation:

first you have to do the 1+2 to get 3 then you divide 6 by 2 and get 3 then you multiply 3x3 to get 9!

3 0
3 years ago
How many times does 12 go into 276
Bingel [31]
12 goes into 276 23 times.
3 0
3 years ago
Read 2 more answers
When the expression x^2+2x-8 is factored the two roots will equal
Vilka [71]

x^2+2x-8

(x+4) (x-2)

x=-4, x=2

5 0
2 years ago
Other questions:
  • Write the rational number as a decimal <br><br> 1. 1/11<br> 2. -17/40<br> 3. -2 12/18<br> 4. 8 15/22
    15·2 answers
  • The volume of cube is 343 cubic centimeters. what is the surface area of the cube? show your work.
    12·1 answer
  • How can I solve this <br><br>21,325-9,486
    6·2 answers
  • 30 POINTS + BRAINLIEST.. PLEASE CHECK MY ANSWER
    6·2 answers
  • At 55 mph it will take you approximately _____ feet to stop the car. A. 5 feet B. 100 feet C. 228 feet
    15·1 answer
  • 25 points please answer all 4 problems
    5·1 answer
  • Please help, I will mark brainliest who ever does!! :)​
    7·1 answer
  • Find the value of given expression<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B99%20%5Ctimes%2099%7D%20" id="TexFormul
    9·2 answers
  • 10 points (d+6)(2d2−d+7)
    6·2 answers
  • Question 6(Multiple Choice Worth 1 points)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!