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Ilya [14]
3 years ago
6

If the angles of a quadrilateral are 140, 80, 60, 80 then what type of quadrilateral could it be?

Mathematics
2 answers:
Leto [7]3 years ago
4 0
It is a trapezium the answer is D
Lubov Fominskaja [6]3 years ago
3 0
Im sorry but, a friend told it was a rectangle, im sure if thats  a good enough answer but if it isn't im sorry

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xeze [42]

Answer:

I think 46

Step-by-step explanation:

can't really explain I just know

6 0
3 years ago
A square postage stamp has area 1,130 mm². About how long is each side?
Anna007 [38]

Answer:

33.61 mm (the square root of 1130)

Step-by-step explanation:

3 0
3 years ago
Simplify the expression: 14x-5(6x-7)+18​
USPshnik [31]

Answer:

−16x+53

Step-by-step explanation:

Distribute

14−5(6−7)+18  

↓

14−30+35+18

Add

14−30+35+18

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14−30+53

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14−30+53

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8 0
3 years ago
A population of 60 rabbits increases by 25% each year for 8 years. Find the population the end of each year
MrRa [10]

Answer & Step-by-step explanation:

It increased by 10 each year

Year 1 of 8: 70

Year 2 of 8: 80

Year 3 of 8: 90

Year 4 of 8: 100

Year 5 of 8: 110

Year 6 of 8: 120

Year 7 of 8: 130

Year 8 of 8 (Final Year): 140

-----------------------------------------------------------------

<u><em>Hope this helps!!! :)</em></u>

3 0
3 years ago
Read 2 more answers
Rick ran for 3/4 hour on Wednesday for a distance of 4.2 miles. On Thursday, he ran for 1 hour at the same speed he ran on Wedne
Kay [80]

Answer:

Rick ran 5.6 miles on Thursday.

Step-by-step explanation:

Let's first find the speed Rick ran on Wednesday.

D=RT

4.2 = (3/4)R

R = 5.6 mph.

D=RT

D=(5.6 mph)(1)

D=5.6 miles

Let me know if this helps!

6 0
3 years ago
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