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velikii [3]
3 years ago
11

SO I NEED HELP ON THIS

Mathematics
1 answer:
erma4kov [3.2K]3 years ago
8 0
Angle DAB is equivalent to angle DCB. The answer is 65°
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Which is greater, 35% of 60 or 30% of 80?
lara [203]
35% of 60 = (35/100)*60 = 0.35 * 60 = 21

30% of 80 = (30/100)*80 = 0.30 * 80 = 24

24 is greater than 21.

30% of 80 is greater.

8 0
3 years ago
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HELPP!!<br> Select the correct answer.<br> What is the value of arcsin ?
Schach [20]

For this case we have that by definition, it is called arcsine (arcsin) from a number to the angle that has that number as its sine.

We must find the arcsin (\frac {\sqrt {2}} {2}). Then, we look for the angle whose sine is \frac {\sqrt {2}} {2}.

We have to, by definition:

Sin (45) = \frac {\sqrt {2}} {2}

So, we have to:

arcsin (\frac {\sqrt {2}} {2}) = 45

Answer:

Option B

5 0
3 years ago
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HELP immediately please!!! ❤️❤️❤️
natima [27]
No no no no no no non no
7 0
2 years ago
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A number increased by two thirds of the number
Artyom0805 [142]

Answer:

not sure if you're looking for an example of this or not but if you are then it could be something like 12 + 8 because 2/3 of 12 is 8.

3 0
2 years ago
Find the perimeter of the larger polygon if the two polygons are similar.
Lilit [14]

Answer:

130.5

Step-by-step explanation:

similar shapes have proportional sides so divide 18/27 to get the proportion then multiply each side of the smaller polygon by the proportion to get the sides for the larger polygon and add the larger polygons sides together.

8 0
3 years ago
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