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lesya692 [45]
4 years ago
9

The problems are on this screenshot, please answer the questions

Mathematics
2 answers:
rodikova [14]4 years ago
6 0

Answer:

Q1: 48ft

Q2: 14.6

Step-by-step explanation:

Question 1:

Since the two triangles are similar (Angle - Side - Angle):

30/x = 50/80

x= 30(80/50)

 =48

Question 2:

sin(55deg) = 12/x

12/sin(55) = x

x=14.6 (3 s.f.)

antoniya [11.8K]4 years ago
5 0
Have a great day because you deserve it ;)
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3 years ago
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Molodets [167]

the question says that the total price equalled of the antiques is 70. It also says that she bought a table, which was 44, and 2 chairs (x). We can form this equation.

44 + 2x = 70. <------the 2x comes from 2 times the cost of one chair (x) and the       .                               44 comes from the cost of the table. The total is 70 dollars.

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6 0
4 years ago
Read 2 more answers
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