Ask question

Ask question

All categories

3 years ago

7

How many sides does a regular heptagon have

2 answers:

xenn [34]3 years ago

6 0

A regular heptagon has 7 sides.

marishachu [46]3 years ago

6 0

The prefix "hept" is from the Greek hept for seven.

This can also be referred to as a septagon as "sept" is the Latin seven.

Usually the prefixes from the Greek/Latin forms are the same, but this is a case where they are different :P

So the heptagon/septagon have seven sides.

You might be interested in

Find rate of change help show work.

sukhopar [10]

Answer:

rise/run = 2/-4 or it is rise/run = -2/4

3 0

2 years ago

Find an upper limit for the zeroes 2x^4 -7x^3 + 4x^2 + 7x - 6 = 0

erik [133]

<u>Answer-</u>

2 is the upper limit for the zeros.

<u>Solution-</u>

The given function f(x) is,

$2x^4 -7x^3 + 4x^2 + 7x - 6 = 0$

For calculating the zeros,

$\Rightarrow f(x)=0$

$\Rightarrow 2x^4 -7x^3 + 4x^2 + 7x - 6 = 0$

$\Rightarrow 2x^4-4x^3-3x^3+6x^2-2x^2+ 4x+3x-6=0$

$\Rightarrow 2x^3(x-2)-3x^2(x-2)-2x(x-2)+3(x-2)=0$

$\Rightarrow (x-2)(2x^3-3x^2-2x+3)=0$

$\Rightarrow (x-2)(x^2(2x-3)-1(2x-3))=0$

$\Rightarrow (x-2)(x^2-1)(2x-3)=0$

$\Rightarrow (x-2)(x+1)(x-1)(2x-3)=0$

$\Rightarrow x-2=0,\ x+1=0,\ x-1=0,\ 2x-3=0$

$\Rightarrow x=2,\ x=-1,\ x=1,\ x=\frac{3}{2}$

From all the 4 roots, it can be obtained that 2 is the greatest zero.

7 0

2 years ago

What is an equation of a line that passes through the point (3,-1) and has a slope of 2

kogti [31]

Answer:

y=2x-7

Step-by-step explanation:

y-y1=m(x-x1)

y-(-1)=2(x-3)

y+1=2x-6

y=2x-6-1

y=2x-7

8 0

2 years ago

exa has finished her culinary training program and is now working full-time as a chef in a hotel resort restaurant. She has trip

Furkat [3]

<u>previous </u><u>budget</u>

mostly basic essentials
little to no luxuries
little saving

current <u>budget</u>

good amount of savings
luxuries
secondary wants

5 0

2 years ago

Read 2 more answers

(-3,-14) and (0-9)<br> Pls help!!!

andreyandreev [35.5K]

Answer:

<em>y</em> = (5/3)<em>x</em> - 9

Step-by-step explanation:

First, find the slope (rise over run):

m = (-9 - (-14)) / (0 - (-3)) = (-9 + 14) / (0 + 3) = 5/3

Use the point-slope form equation with the given points (-3, -14):

y + 14 = (5/3)(x + 3)

or optionally in slope intercept form:

<em>y</em> = (5/3)<em>x</em> - 9

3 0

2 years ago