All categories

3 years ago

What property of numbers is demonstrated in the following equation?

Mathematics

2 answers:

kherson [118]3 years ago

6 0

Answer: C. the Inverse Property of Multiplication.

Step-by-step explanation:

The Inverse Property of Multiplication says that when a number is multiplied by its reciprocal , then we get 1.

The given equation : $3\cdot\dfrac{1}{3}=1$

Here, $\dfrac{1}{3}$ is the reciprocal of 3.

Also, their product is 1.

Therefore, the property of numbers is demonstrated in the given equation is Inverse Property of Multiplication.

Ahat [919]3 years ago

5 0

To me this looks an equation that would fall under the commutative property of multiplication but i’m not seeing that as a possible answer so if you can i would put commutative property of multiplication:)

You might be interested in

Twenty Characters Here

vlabodo [156]

Answer:

∉∈∛Page Not Found

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

What is the value of 8 to the 4th power

Alex73 [517]

Answer:

8 x 8 x 8 x 8 = 4096

Step-by-step explanation:

Its an exponent which means you multiply 8 by itself 4 times to get 4096.

5 0

2 years ago

The equation d = d equals StartFraction m Over V EndFraction. can be used to calculate the density, d, of an object with mass, m

Svetradugi [14.3K]

Answer:

C on EDGE 2020

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Suppose r(140°, P)(A) = B and (RPD←→∘RPC←→)(A) = B, what is m∠CPD?

NISA [10]

An angle bisector divides an angle into two equal halves.

The measure of angle $\angle CPD$ is 70 degrees

The complete question is an illustrates the concept of angle bisector;

Where:

$\angle RPD = 140^o$ , and line PC bisects $\angle RPD$

Because line PC bisects $\angle RPD$ , then it means that the measure of RPD is twice the measure of CPD:

So, we have:

$\angle RDP = 2 \times \angle CPD$

Substitute $\angle RPD = 140^o$

$140^o = 2 \times \angle CPD$

Divide both sides by 2

$70^o = \angle CPD$

Apply symmetric property of equality:

$\angle CPD = 70^o$

Hence, the measure of angle $\angle CPD$ is 70 degrees

Read more about angle bisectors at:

brainly.com/question/12896755

5 0

2 years ago

Anyone know how to find the area of an equilateral triangle circumscribed about a circle, given the radius of the circle?

tia_tia [17]

Warning: This might be rough...
First draw it out. Label the angles at the corners of the triangle 60 (definition of equilateral triangles). Now draw a line from the center of the circle to the corner, splitting the corner in half. Label this line R and a corner as 30 degrees. No to find the height of this triangle, you do rsin(30). The base of this triangle is 2rcos(30). Now find the area of this mini triangle (rsin(30)*2rcos(30)/2=r/2*rsqrt(3)/2=r^2sqrt(3)/4). Now multiply this by 3 because you have 3 mini triangles... to get...
<span>r^2 3sqrt(3)/4</span>

8 0

2 years ago