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monitta
3 years ago
8

Which word completely describes the polygon?

Mathematics
2 answers:
Marizza181 [45]3 years ago
6 0
The answer is B, it is equiangular. This is because an equiangular polygon has equal internal angles, in this case they are 90 degrees. An equilateral polygon on the other hand, is a polygon in which all of the sides are equal. This polygon is not equilateral. A regular polygon is one that is both equiangular and equilateral. This polygon is not considered regular because it is not equilateral. So the answer would be B, equiangular. Hope this helps!
barxatty [35]3 years ago
5 0
Polygon a figure especially closed figure having three or more sides usually straight side.
So the answer would be equilateral
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If l=3, w= 3, and h= 5, what is the volume of this box​
ArbitrLikvidat [17]

Answer and Step-by-step explanation:

To find the volume, we multiply the length by the width by the height for a rectangular prism (aka the box).

length = l = 3

width = w = 3

height = h = 5

Now, we multiply each together.

3 × 3 × 5

9 × 5

45

<u>The volume of the box is 45.</u>

<u></u>

<u></u>

<u><em>#teamtrees #PAW (Plant And Water)</em></u>

6 0
3 years ago
Read 2 more answers
Find an equation for the line perpendicular to y=−15x+3 with x-intercept at x = 3.
Alex Ar [27]

bearing in mind that perpendicular lines have negative reciprocal slopes, let's find the slope of the provided line then

\bf y=\stackrel{\stackrel{m}{\downarrow }}{-15}x+3\qquad \impliedby \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array} \\\\[-0.35em] ~\dotfill

\stackrel{\textit{perpendicular lines have \underline{negative reciprocal} slopes}} {\stackrel{slope}{-15\implies -\cfrac{15}{1}}\qquad \qquad \qquad \stackrel{reciprocal}{-\cfrac{1}{15}}\qquad \stackrel{negative~reciprocal}{+\cfrac{1}{15}\implies \cfrac{1}{15}}}

well, we know the x-intercept is at x = 3, recall when a graph intercepts the x-axis y = 0, so this point is (3 , 0).  Then we're really looking for the equation of a line whose slope is 1/5 and runs through (3 , 0).

\bf (\stackrel{x_1}{3}~,~\stackrel{y_1}{0})~\hspace{10em} slope = m\implies \cfrac{1}{5} \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-0=\cfrac{1}{5}(x-3)\implies y=\cfrac{1}{5}x-\cfrac{3}{5}

6 0
4 years ago
Please evaluate the equation​
snow_lady [41]

Step-by-step explanation:

=  \sum \limits_{n  = 1}^{7} ( - 2. {6}^{n - 1} )

=  \sum \limits_ {n = 1}^{n_{ \text{max}}} (a_1. {r}^{n - 1} )

\:

a_1 =  - 2

n = 7

r = 6 \to r  >1

\:

• Find S7.

s_n =  a_1.( \frac{ {r}^{n}  - 1}{r - n} )

s_7 =  - 2.( \frac{ {6}^{7} - 1 }{6 - 1} )

s_7 =  - 2.( \frac{279.936 - 1}{5} )

s_7 =  - 2.( \frac{279.935}{5} )

s_7 =  - 2 \: . \: 55.987

s_7 =  - 111.974

The answer is B.

8 0
2 years ago
Students at Salt Lake Community College pay 1.585 × 10^4 dollars for tuition. Students at George Washington University pay 4.573
creativ13 [48]

Answer:

The answer to your question is: 28.85 times greater.

Step-by-step explanation:

Data

Salt Lake = 1.585 x 10⁴ dollars

George Washington = 4.573 x 10⁵ dollars

Rate =  George Washington / Salt Lake

Rate = 4.573 x 10⁵ / 1.585 x 10⁴

Rate = 28.85 times

5 0
3 years ago
ou are putting border around a poster frame that is 2 feet by 4 feet. How much border will you need to buy?
inessss [21]

well, you would use the equation P=2L+2W, or perimeter equals 2 time the length + 2 times the width. which would be 2*2+4*4= 20. you would need 20 feet of border. hope this helped ^-^


3 0
3 years ago
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