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jok3333 [9.3K]
3 years ago
7

PLEASE HELP IMAGE ATACHED

Mathematics
1 answer:
rodikova [14]3 years ago
8 0
What kind of problems or what are you trying to ask? 
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Please help!!!! Find X and Y
Rudik [331]

Answer: X=15 , Y=15\sqrt{3}

Step-by-step explanation:

This triangle is a 30, 60, 90 so that means it would be - a, 2a, a\sqrt{3} on each side, so add that all together and you get x-15 and y-15\sqrt{3}

5 0
3 years ago
Two ratios that are equivalent to 2 : 9
NeTakaya

Answer:

4 : 18, 8 : 36

Step-by-step explanation:

We multiply to find equal ratios.

2 x 2 = 4

9 x 2 = 18

4 x 2 = 8

18 x 2 = 36

We get 4 : 18, 8 : 36.

7 0
3 years ago
Read 2 more answers
Is this relation a function? {(2, 5), (3, 8), (4, 6), (7, 20)} Yes No
SVEN [57.7K]
Yes the x values are all different, if two were the same then it would not be one but in this case it is
4 0
3 years ago
Every even number,except 2,is composite
Degger [83]
Yes. That's correct. Is that what you're asking...? To clarify, prime numbers have a single factor (one and itself) , composite numbers have multiple factors.
5 0
3 years ago
Decompose 549 two ways​
RUDIKE [14]

Answer:

not sure if this is what you mean but you could do 500+49 or 510+39

4 0
3 years ago
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