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
Julli [10]
3 years ago
12

Can the product of reciprocals ever equal negative 1? Why

Mathematics
1 answer:
Aleks04 [339]3 years ago
4 0
No because when ever you multiply the same reciprocals you always end up with the number 1
You might be interested in
What is the explicit rule for the sequence? −3, 0,3,6,9,... Enter your answer in the box.
PtichkaEL [24]

Answer:

  • aₙ = 3n - 6

Step-by-step explanation:

<u>Given sequence:</u>

  • −3, 0,3,6,9,...

<u>This is AP with:</u>

  • The first tern a₁ = - 3
  • Common difference d = 3

<u>The rule for the nth term of the sequence is:</u>

  • aₙ = a₁ + (n - 1)d

<u>Substitute values:</u>

  • aₙ = -3 + (n - 1)(3) =
  •       -3 + 3n - 3 =
  •        3n - 6

3 0
3 years ago
What is the perimeter
Westkost [7]

Answer:

The answer to your question is:  letter D

Step-by-step explanation:

First we need to find the distances between the points,

distance AB = 8       get it just by counting the points in the graph

distance AC = 9       get it just by counting the points in the graph

To know the distance BC, use the pythagorean theorem

         c2 = a2 +b2

         c2 = 8² + 9²

         c² = 64 + 81

          c² = 145

         c = 12.04

Finally, perimeter = AB + AC + BC

                              = 8 + 9 + 12.04

                               = 29.04 units

7 0
3 years ago
Read 2 more answers
What property is d • e • 0 = 0
ycow [4]

Answer:

Zero Product Property

Step-by-step explanation:

The zero product property states that anything multiplied by 0 is 0.

3 0
3 years ago
Read 2 more answers
The present age of the father and his son is 32 years and 7 years respectively.
Romashka-Z-Leto [24]

Answer:

ok so im so confused but like you know i tried and i got this:

X years ago, the father’s age and the son’s age would be (32 - x) and (7 - x) years old.

(32 - x)(7 - x) = 116

(x - 32)(x - 7) = 116

x^2 - 39x + 224 = 116

x^2 - 39x + 108 = 0

(x - 3)(x - 36) = 0

x = 3, 36

But (32 - x) > 0, so x does not equal to 36.

x = 3

3 years ago, the father would be 29 years old, and the son 4 years old.

i know it sounds crazy but i think its wrong lol

3 0
3 years ago
An artist creates a​ cone-shaped sculpture for an art exhibit. If the sculpture is 5 feet long and has a base with a circumferen
Semenov [28]

the volume of the​ sculpture is Volume = 64.11ft^3 .

<u>Step-by-step explanation:</u>

Here we have , An artist creates a​ cone-shaped sculpture for an art exhibit. If the sculpture is 5 feet long and has a base with a circumference of 21.980 feet, We need to find the volume of the​ sculpture . Let's find out:

We know that

⇒ Circumference = 2\pi r

According to question ,

⇒ 21.980 = 2\pi r

⇒ \frac{21.980}{2\pi} =  r

⇒ r=3.5

Now , We know that Volume of cone :

⇒Volume = \frac{1}{3}\pi r^2h

⇒Volume = \frac{1}{3}(3.14) (3.5)^25

⇒Volume = 64.11ft^3

Therefore , the volume of the​ sculpture is Volume = 64.11ft^3 .

4 0
3 years ago
Other questions:
  • A formula is expressed as D= a(2+kt). Express k in terms of D,a, and t.
    7·1 answer
  • CONNECT FRACTIONS TO DIVISION
    8·2 answers
  • Who steal cheese? XD
    14·2 answers
  • Square root of x^13 simplify
    9·1 answer
  • Find the first, fourth, and tenth terms of the arithmetic sequence described by the given rule.
    10·1 answer
  • When using the vertical line test to determine if a graph represents a function, the line can only touch the relation
    13·1 answer
  • Please help!!!!!!!!!
    8·2 answers
  • Mr. Alvarez has a notecard that measures 6/100 by 11 /100 meters the whole note card is coverd with square stickers the side of
    5·1 answer
  • PLEASE ANSWER I WILL MARK THE BRAINIEST ANSWER :)<br><br>factorise: X^2 + 10x + 16
    13·1 answer
  • Please help I’m confused
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!