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Katen [24]
4 years ago
5

I need help with number 1 and 2.

Mathematics
1 answer:
olya-2409 [2.1K]4 years ago
8 0
1.b 2.34 is the correct answer 
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Is 19 and 95 co-prime
Makovka662 [10]

Answer:

No

Step-by-step explanation:

19 is a prime number but 95 is not.

95= 1x95

       5x19

8 0
3 years ago
Read 2 more answers
Question on image. <br><br> will report answers out of question. Thank you
olchik [2.2K]

Answer:

84°

Step-by-step explanation:

< DEB = ½× (31+ 137) = ½× (168) = 84°

3 0
3 years ago
In ΔBCD, \overline{BD}
Alex787 [66]

Answer:

30degrees

Step-by-step explanation:

Given

Exterior angle m<CDE = 7x - 19 degrees

interior angles are

m<BCD = 2x - 1

m<DBC = x+10

Since the sum of the interior angles is equal to the exterior, hence;

2x - 1 + x+10 = 7x - 19

3x + 9 = 7x - 19

3x - 7x = -19 - 9

-4x = -28

x = 28/4

x = 7

Get m<CDE

m<CDE = 7x - 19

m<CDE = 7(7) - 19

m<CDE = 49 - 19

m<CDE = 30degrees

4 0
3 years ago
If a dog has 2,000,000 toys and he gives 900,000 away. Then gets 2,000 more, also looses 2,000,000. He's sad but then also got 5
Sergeu [11.5K]

Answer:

See below.

Step-by-step explanation:

He does not have enough to loose 2,000,000 at that point, so this whole problem is nonsense.

5 0
3 years ago
25/50 as a percentage
kakasveta [241]
50%, if you put it into a calculator 25/50 gives you .50, move decimal 2 times to the right to get 50.
3 0
3 years ago
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