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Fed [463]
3 years ago
8

It is impossible for a triangle to be which of the following?

Mathematics
1 answer:
jonny [76]3 years ago
7 0
Right and acute because the right angle is 90 degrees and acute means less than 90
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Plz help with 9 and 10
GenaCL600 [577]

Answer:

Tony can buy three games with his savings over two months and Alice can buy six concert tickets.  

Step-by-step explanation:

Over two months, Tony has watched a total of 53.6 hours of television (35.4 + 18.2).  If he save $2.50 for each hour, we can multiply his total hours by the amount per hour, or 53.6 x 2.50 = $134.00.  Since each game that Tony wants to buy costs $35.75, we need to divide his total savings by the cost of each game, or 134/35.75 = 3.75.  Since Tony can't buy a portion of the game, the most amount of games he can buy is 3.  Alice watched a total of 48.4 hours of television (21.8 + 26.6).  If she also saves $2.50 per hour, then her total savings is 2.50 x 48.4 = $121.00.  Since her concert tickets are $17.50 a piece, we divide her total savings: 121/17.50 = 6.9.  Alice can also not buy a partial ticket, so the total amount she can buy is 6.  

4 0
3 years ago
BC=40 CD=30 what is the value of BC-AC
Ann [662]

Answer:

what is ac?

Step-by-step explanation:

6 0
2 years ago
??????? Which exspression represents the total cost of the red shirts?
Vlad1618 [11]

Answer:

A

Step-by-step explanation:

One shirt cost (75/5).

3 read shirts cost (75/5)*3=75*(3/5).

8 0
3 years ago
Read 2 more answers
Please help!!!<br> A. 21890/990<br> B.21539/9990<br> C.215605/1010<br> D. 215605/1000
ollegr [7]

Answer:

The answer I got was D 215605/1000

5 0
3 years ago
Given b = 4 and c = -5, evaluate b 2 - c 2.<br><br> 41<br> -2<br> -9
LekaFEV [45]
I hope this helps you

6 0
3 years ago
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