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
Ksju [112]
3 years ago
12

In your own words define “reciprocal” and describe how to find the reciprocal of a fraction. Use 3/6 as an example in your expla

nation.
Mathematics
2 answers:
Fittoniya [83]3 years ago
7 0

Answer:

In mathematics, a multiplicative inverse or reciprocal for a number x, denoted by 1/x or x⁻¹, is a number which when multiplied by x yields the multiplicative identity, 1. The multiplicative inverse of a fraction a/b is b/a. For the multiplicative inverse of a real number, divide 1 by the number.

Step-by-step explanation:

To find the reciprocal, divide

1

by the number given.

1

3

6

Simplify.

Tap for fewer steps...

Cancel the common factor of

3

and

6

.

Tap for fewer steps...

Factor

3

out of

3

.

1

3

(

1

)

6

Cancel the common factors.

Tap for fewer steps...

Factor

3

out of

6

.

1

3

⋅

1

3

⋅

2

Cancel the common factor.

1

3

⋅

1

3

⋅

2

Rewrite the expression.

1

1

2

Multiply the numerator by the reciprocal of the denominator.

1

⋅

2

Multiply

2

by

1

.

2

uysha [10]3 years ago
4 0

Answer:

reciprocal- flipping the denominator and numerator

Step-by-step explanation:

3/6 as a reciprocal is 6/3 just simply flip the numbers

You might be interested in
Write the equation in slope intercept form when slope = 6/5 and the y- intercept =-8
Ratling [72]

Step-by-step explanation:

Exercícios:

9. Sobre o estudo de equações, escreva V para as afirmações verdadeiras e F para as falsas.

a) ( ) A expressão 17 - 4x + 25 representa uma equação.

b) ( ) O número 23 representa um dos membros da equação -9x + 4 = 23.

c) ( ) Na equação x + 4 = 3x + 20, a incógnita é x.

d) ( ) A equação 3y - 15 = 0 não tem segundo membro.

7 0
3 years ago
Can I get help please and thank you
Ipatiy [6.2K]

9514 1404 393

Answer:

  a.  0.81

  b.  v = 28000(0.81^n)

  c.  2757.36

Step-by-step explanation:

a. The growth factor is 1 more than the growth rate. Here, the growth rate is -19% (per year), so the growth factor, the multiplier, is ...

  1 -0.19 = 0.81

__

b. The equation sets value equal to the original value multiplied by the growth factor to the power of the number of years:

  value = (original value) × (growth factor)^n

  v = 28000(0.81^n)

__

c. For n=11, this is ...

  v = 28000(0.81^11) ≈ 2757.36

The value of the truck after 11 years is about $2757.

6 0
3 years ago
A home-made baseball diamond is in the shape of a square. The distance from base to base is 80 feet because of space constraints
Lelu [443]
Call x the distance from home plate to second base.

There is a right triangle formed by homeplate, first base and second base. The sides of this triangle are 80 feet and 80 feet. The hypothenuse meets Pythagoras theorem:

x^2 = 80^2 + 80^2 = 2(80)^2
x = 80√2

Then the answer is the option D.
3 0
3 years ago
Read 2 more answers
Calculate the volume​
Yakvenalex [24]
V = LXHXW
V = 12X20X8 = 1920
7 0
3 years ago
What is the equation process to this question?
Andreyy89

The given equation is h(t)=-16t^2+80t+4 where h is the height, in feet, of a ball and t is the time, in seconds.

<u>Part a: The height of the ball when t = 2 seconds:</u>

The height of the ball above the ground 2 seconds after it is released can be determined by substituting t= 2 in the equation h(t)=-16t^2+80t+4, we get;

h(2)=-16(2)^2+80(2)+4

Simplifying the terms, we get;

h(2)=-64+160+4

h(2)=100

Thus, the height of the ball after 2 seconds is 100 feet.

<u>Part b: The height of the ball when t = 4 seconds:</u>

The height of the ball above the ground 4 seconds after it is released can be determined by substituting t = 4 in the equation h(t)=-16t^2+80t+4, we get;

h(4)=-16(4)^2+80(4)+4

Simplifying the terms, we get;

h(4)=-256+320+4

h(4)=68

Thus, the height of the ball after 4 seconds is 68 feet.

5 0
4 years ago
Other questions:
  • How many different ways can the letters in the word triangle be arranged?
    7·1 answer
  • The base of the pyramid is a square. what is the volume of the pyramid. enter your answer in the box.
    14·1 answer
  • Complete the reasons for the proof (please help this makes no sense and i just need to finish this assignment)​
    11·1 answer
  • DON'T IGNORE
    5·1 answer
  • You start at the origin (0,0). Complete the following transformations and determine the final point.
    5·1 answer
  • Please help me its about solving system by substitution
    9·1 answer
  • What should the following equation be multiplied by in order to eliminate the fractions? 2y/3+1/3=y/2+1/6
    13·1 answer
  • Multiplication: 2x12=__________
    14·2 answers
  • Is 8/24 = 21/63 a proportion
    14·2 answers
  • a baseball diamond is a square with side 90 feet. if a batter hits the ball and runs towards first base with a speed of 25 ft/se
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!