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
xz_007 [3.2K]
3 years ago
11

How many pentagons can be drawn by joining the vertices of a polygon with 10 sides?

Mathematics
1 answer:
inn [45]3 years ago
5 0
..............10c5..............
You might be interested in
Six times the sum of a number and negative four is twelve. Find the number. Round your answer to the nearest integer, if necessa
GuDViN [60]
If we call the number x, we can write an equation to solve:

6(x - 4) = 12
6 × x = 6x
6 × -4 = -24

So you get 6x - 24 = 12

6x - 24 = 12
+ 24
6x = 12
÷ 6
x = 2

And your final answer is 2, I hope this helps!
3 0
3 years ago
When dividing fractions, the divisor must be inverted then multiplied with the other fraction?
Lana71 [14]
Yes. That statement is true.

For example in : (1/2) divided by (3/4), you would invert 3/4 to make 4/3 and change the divide symbol to the multiply symbol. Becoming:

(1/2) multiplied by (4/3)<em> = </em><em>(1/2) divided by (3/4) = 0.66r</em>

5 0
3 years ago
X to the 3rd power= 64/343
leva [86]

Answer:

x = 4/7

Step-by-step explanation:

x^3 = 64/ 343 // - 64/ 343

x^3 - ( 64/ 343 ) = 0

x^3 - 64 / 343 = 0

1*x^3 = 64/ 343 // : 1

x^3 = 64/ 343

x^3 = 64/ 343 // ^ 1/3

x = 4/ 7

5 0
2 years ago
What acronym is used for sine , cosine and tangent
sergejj [24]

Answer:

SOHCAHTOA.

Step-by-step explanation:

acronym is an abbreviation formed from the initial letters of other words and pronounced as a word

The acronym for sin cosine and tangent is

SOHCAHTOA

Sine =Opposite over Hypotenuse

Cosine= Adjacent over Hypotenuse

Tangent= Opposite over Adjacent

8 0
3 years ago
Im really bad at the functions stuff so- yk help
atroni [7]

Answer:Isolate the variable by dividing each side by factors that don't contain the variable.

w =-3u/2+2

4 0
3 years ago
Other questions:
  • An entrepreneur estimates that the total profit (profit = total revenue minus total cost) from his proposed company will be give
    14·1 answer
  • Please answer this question!!
    7·1 answer
  • Find the cosine of angle Y
    14·2 answers
  • Is this correct??? I need help I’m not sure if it’s right...
    5·1 answer
  • Jefferson High School is looking to expand its student parking lot by expanding the existing lot as
    13·2 answers
  • Without seeing a figure is it possible to give another name for
    13·1 answer
  • If polygon is not a square,then it is not a rectangle
    6·2 answers
  • Please help me with this question:))
    15·2 answers
  • If any person is good at algebra could you have a look at this question. There is attached picture.
    12·1 answer
  • Your brother is 1/3 your age. Your sister is 4 years older than your brother. Your sister is 9 years old. Write and solve an equ
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!