what is the number of points of intersection of the diagonals of a regular convex polygon (other than the vertices of the polygon) with 7 sides?

Answers

Answer 1

Answer:

Answer: Try to add up the integers, they might be there.

Step-by-step explanation:

Related Questions

Which statement justifies that 3x^2 − x − 5 multiplied by 2x^2 − x − 3 obeys the closure property of multiplication?The result 6x^4 + x^2 + 15 has a degree of 4. The result 6x^4 + x^2 + 15 is a trinomial. The result 6x^4 − 5x^3 − 18x^2 + 8x + 15 is a polynomial. The result 6x^4 − 5x^3 − 18x ^2 + 8x + 15 has a degree of 4.
Polynomial equation of the second degreeM being the smallest and largest N root root of the equation x² + 11x + 10 = 0, one can conclude that the result of the expression m + 35 / n- 4 is:
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Are the functions linear or nonlinear? 1. y = 2x − 9 2. y = −10.2 3. y = 3x2 + 7 4. 3x + 5y = 15

George used the diagram below to help determine 30% of 60. Which expression could George have used?

Answers

Answer:

(3)(6)

Step-by-step explanation:

1st. Find the answer(60*30%=18)

2nd. Find the option that equals 18 which was (3)(6)

Basically, for all of questions that ask for a different way to express it, multiply the total amount by the percentage(or decimal/fraction) and find the other expression with the same answer.

Answer:

(3)(6)

Step-by-step explanation:

i did the test

Can someone help me with this please ?

Answers

If the triangle is a right triangle, then

   (3x)² + x² = (10)² .

   9x² + x² = 100

   10x² = 100

   x² = 10

   x = √10 = approx. 3.1622...

If ' x ' is anything less than √10 , then the short sides are too short
to make a right angle at the top, and the angle where they meet
is obtuse.

' x ' has to be greater than 2.5 ... otherwise the two short sides
can't stretch far enough to reach both ends of the long side (10) .

So, if 2.5 < x < √10 , then there is a triangle, and it's obtuse.

Express the fractions 1/2, 3/16, and 7/8 with an LCD. A. 1/32, 3/32, 7/32
B. 8/16, 3/16, 14/16
C. 4/8, 6/8, 14/8
D. 1/4, 3/4, 7/4

Answers

B. 8/16, 3/16, 14/16 - only)

Two boats on opposite banks of a river start moving towards each other. They first pass each other 1400 meters from one bank. They each continue to the opposite bank, immediately turn around and start back to the other bank. When they pass each other a second time, they are 600 meters from the other bank. We assume that each boat travels at a constant speed all along the journey. Find the width of the river?

Answers

assuming that the river doesn not move
if they kept a constand speed then they passes
the problem doesn't say how fast they were moving, but we can see that 1 boat is faster so

first pass
1400 meters from 1 bank
if they turn around they are 600 meters from the other bank
since they kept constant speed, they passed in the same place so
distance from bank1 to markx=1400
distance from bank2 to markx=600
distance from bank1 to bank2=600+1400
1400+600=total distance=2000 m

A flower garden is in the shape of a parallelogram. The base of the parallelogram is eight feet, and it's height is five feet. What is the Area of the parallelogram

Answers

area of a paralleligram equalls height into base. in this case it would be 8×5.

area=h×b
=8×5
=40feet squared
answer= 40 feet squared
hope this helps.....

True or False? k= 1 is a solution to the inequality 9k + 5 > 18. True or False

Answers

Answer:

False

Step-by-step explanation:

Answer: False

Step-by-step explanation:

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