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
Svetradugi [14.3K]
4 years ago
7

Which what is the algebraic expression for nine less dense some number

Mathematics
1 answer:
Verizon [17]4 years ago
3 0
If you mean nine less than some number then it is x-9
You might be interested in
Xavier wants to buy a pair of jeans. The original price of the jeans is
pav-90 [236]

Answer:17$

Step-by-step explanation:

17 is one fourth if 68

6 0
3 years ago
Read 2 more answers
What is the solution for -3x ≥ 36? x ≤ -12 x ≥ -12 x ≤ -108 x ≥ -108
konstantin123 [22]

Answer:

Step-by-step explanation:

Let  

V

be the number of vertices of a polyhedron,  

F

the number of faces of that polyhedron, and  

E

be the number of edges. The quantity  

χ

=

V

−

E

+

F

is called the Euler characteristic (of a polyhedron). In the case of convex polyhedra,  

χ

=

2

.

Consider, for example, a tetrahedron (which is the simplest solid). It has 4 faces,  

1

2

(

4

)

(

3

)

=

6

edges, and  

1

3

(

4

)

(

3

)

=

4

vertices. Thus we have  

V

−

E

+

F

=

4

−

6

+

4

=

2

.

Euler's formula holds for all Platonic solids (tetrahedron, cube, octahedron, dodecahedron, and icosahedron). Since a cube and an octahedron are dual polyhedra (each is formed by connecting the centers of the faces of the other), their  

V

and  

F

values are equal to the  

F

an  

V

values of the other. (The same is true for the dodecahedron and icosahedron).

3 0
3 years ago
Read 2 more answers
Which expression is equivalent to \frac{10q^5w^7}{2w^3}.\ \frac{4\left(q6\right)^2}{w^{-5}} for all values of q and w where the
mestny [16]

Answer:

\frac{10q^5w^7}{2w^3}.\ \frac{4\left(q^6\right)^2}{w^{-5}} =20q^{17}w^9

Step-by-step explanation:

Given

\frac{10q^5w^7}{2w^3}.\ \frac{4\left(q^6\right)^2}{w^{-5}}

Required

Determine the equivalent expression

\frac{10q^5w^7}{2w^3}.\ \frac{4\left(q^6\right)^2}{w^{-5}}

Simplify the first fraction

\frac{5q^5w^7}{w^3}.\ \frac{4\left(q^6\right)^2}{w^{-5}}

Apply law of indices on the first fraction;

5q^5w^{7-3}.\ \frac{4\left(q^6\right)^2}{w^{-5}}

5q^5w^4.\ \frac{4\left(q^6\right)^2}{w^{-5}}

\ \frac{5q^5w^4*4\left(q^6\right)^2}{w^{-5}}

Apply law of indices:

5q^5w^4*4\left(q^6\right)^2 * w^{5}

Evaluate the bracket

5q^5w^4*4 * q^{12} * w^{5}

Collect Like Terms

5*4q^5* q^{12}*w^4  * w^{5}

20q^5* q^{12}*w^4  * w^{5}

20q^{5+12}*w^{4+5}

20q^{17}w^9

Hence:

\frac{10q^5w^7}{2w^3}.\ \frac{4\left(q^6\right)^2}{w^{-5}} =20q^{17}w^9

7 0
3 years ago
Please help ! 100 points
Leokris [45]

Answer:

x = 109 degrees

Step-by-step explanation:

180-48-23

5 0
4 years ago
Read 2 more answers
The sum of five times a number and ten is twenty-five. Find the number.
kotegsom [21]

Answer:

Question: The sum of 10 and 5 times a number is 25. Find the number.

Answer: x = 3

Step-by-step explanation:

10 + 5x = 25

5x = 25 - 10

5x = 15

x = 3

5 0
3 years ago
Other questions:
  • The local grocery store usually sells large bottles of water for $2.69 each. This week they have a promotion, 3 large bottles fo
    10·2 answers
  • Graph the equation by translating y=[x]. Y=[x-1]
    5·2 answers
  • Segment RS has endpoints at R(5,-3) and S(5,13) , Point Q lies on RS such that RQ : QS = 3 : 1 . Which of the following must be
    7·1 answer
  • Find the 11th term of the sequence
    6·1 answer
  • Welp
    15·2 answers
  • I WILL MARK BRAINLIEST (PICTURE INCLUDED)A right triangle ABC is shown below: А 3 units B 5 units The area of the triangle above
    9·1 answer
  • Please help!!!!
    6·2 answers
  • Asap 25 points and brainliest (financial math)<br> What is a downside of receiving a tax refund?
    5·1 answer
  • Estimate 26 to the nearest tenth. Then locate 26 on a number line.
    11·1 answer
  • Sambriddhi bent a rope to form a circle.If she got the circumference of the circle is 30cm more than its diameter. What was the
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!