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Vesna [10]
3 years ago
12

Is y=2/5x porportional

Mathematics
1 answer:
aleksklad [387]3 years ago
4 0
Yes, because it is a star it line that passes through the origin
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You are measuring the height of a statue. You stand 17 feet from the base of the statue. You measure the angle of elevation from
olga_2 [115]

Answer:

height ≈ 31 ft

Step-by-step explanation:

The illustration below will form a right angle triangle. He is standing 17 ft away from the base of the statue.  The angle of elevation from the ground to the top of the statue  is 61°. The height of the statue can be computed below.

adjacent side of the triangle = 17 ft

opposite side = a

Using SOHCAHTOA principle

tan 61° = opposite/adjacent

tan 61° = a/17

cross multiply

a = 17 tan 61°

a = 17 × 1.80404775527

a = 30.6688118396

a ≈ 31 ft

6 0
3 years ago
Pls help me I know this is easy I’m just not smart
skelet666 [1.2K]

Answer:

4

Step-by-step explanation:

Given :

5c+cd where, C=\frac{1}{5}  and d=15

Now,

5×\frac{1}{5} +\frac{1}{5} (15)

=1+3

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Answer is 4

3 0
3 years ago
20×(5×(-16) ) = (20×5)×(-16)​
stich3 [128]

Answer:

20×(5×(-16) = (20×5)×(-16)​

Step-by-step explanation:

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7 0
3 years ago
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Question number 4 please help
Korvikt [17]
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I need help with these two
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2. Plot the points given, and mirror them for point B and C to form the figure. When connecting them, the resulting figure should look extremely similar to the picture given.
4 0
3 years ago
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