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Vlad1618 [11]
2 years ago
9

How many sides does the pentagon building in Washington, D.C. Have?

Mathematics
2 answers:
balu736 [363]2 years ago
8 0
It has 5 sides.

                          Hope this helps:)
chubhunter [2.5K]2 years ago
4 0
Hey, It has five 5 sides and 5 vertices
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25% in it simplest form
oksano4ka [1.4K]
25% in it simplest form? 

25%

25 ÷ 100 = 0.25

25/100

Simplify:-
GCF = 25

25 ÷ 25 = 1
100 ÷ 25 = 4
1/4

25% = 0.25 = 25/100 = 1/4

25% in its simplest form is 1/4.
4 0
3 years ago
Read 2 more answers
How could you use this information to determine the erosion after 10 years? *
Brums [2.3K]

Answer:

{\huge{\mathfrak{\underbrace{\pink{Answer}}}}}

.

.

<h3><em>Erosion is the geological process in which earthen materials are worn away and transported by natural forces such as wind or water. A similar process, weathering, breaks down or dissolves rock, but does not involve movement.</em></h3>

<em>.</em>

<em>.</em>

<em>u</em><em> </em><em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>you</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>

3 0
2 years ago
The lengths of the sides of a triangle are in the extended ratio 7​: 9 ​: 10. The perimeter of the triangle is 52 cm. What are t
Pavel [41]

Answer:

14 cm, 18 cm, 20 cm

Step-by-step explanation:

7x + 9x + 10x = 26x

equation: 26x = 52

divide each side by 26: x = 2

7 * 2 = 14

9 * 2 = 18

10 * 2 = 20

check if answer is right: 14 + 20 + 18 = 52

I hope this helped, please mark Brainliest thank you so much!!

8 0
2 years ago
Say you're playing three-card poker; that is, you're dealt three cards in a row at random from a standard deck of 52 cards. What
Brums [2.3K]

Answer:

Step-by-step explanation:

Given

There are 52 cards in total

there are total of 13 pairs of same cards with each pair containing 4 cards

Probability of getting a pair or three of kind card=1-Probability of all three cards being different

Probability of selecting all three different cards can be find out by selecting a card from first 13 pairs and remaining 2 cards from remaining 12 pairs i.e.

=\frac{52\times 48\times 44}{52\times 51\times 50}

for first card there are 52 options after choosing first card one pair is destroyed as we have to select different card .

For second card we have to select from remaining 12 pairs i.e. 48 cards and so on for third card.

Required Probability is =1-\frac{52\times 48\times 44}{52\times 51\times 50}

=\frac{22776}{132600}

7 0
2 years ago
The combined weight of three basset hounds is 185 pounds. The two smaller dogs weigh the same. The difference between the larger
olga2289 [7]

Answer:

75 pounds

Step-by-step explanation:

(x) + (x) + (x+20) = 185

3x + 20 = 185

3x = 165

x = 55

Large dog = 55 + 20 = 75

5 0
3 years ago
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