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Zigmanuir [339]
3 years ago
5

Can you help me find the value of X?

Mathematics
1 answer:
Rashid [163]3 years ago
7 0

Answer:

  x ≈ 4.1 cm

Step-by-step explanation:

The side (z) opposite the 42° triangle can be found from the relation ...

  z/(3.6 cm) = tan(42°)

  z = (3.6 cm)·tan(42°) ≈ 3.2415 cm

The relationship between z and x is ...

  z/x = cos(38°)

  x = z/cos(38°) ≈ 4.1135 cm

  x ≈ 4.1 cm

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Answer:

A&B

Step-by-step explanation:

8 0
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The area of a rectangular dining room is 16 square meters. The perimeter is 16 meters. What are the dimensions of the dining roo
neonofarm [45]

Answer:

4

Step-by-step explanation:

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So....

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6 0
3 years ago
A group of 86 people consist of men women and children. There are twice as many women then there are men. There are 6 more child
weqwewe [10]

Answer: 16 men

32 women

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Step-by-step explanation:

Let x represent the number of men in the group.

Let y represent the number if women in the group.

Let z represent the number of children in the group.

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x + y + z = 86 - - - - - - - - - - - - 1

There are twice as many women than there are men. It means that

x = y/2

There are 6 more children than there are women. This means that

z = y + 6

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z = 38

8 0
3 years ago
Emma bridge in average of 20 pages each day she has six days to read 10 of the power of pages will she finish her reading in 6 d
Oksi-84 [34.3K]

Answer:

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Step-by-step explanation:

Find the unit rate by dividing 20 by 6 which is 3.3.  This is how long it took Emma to read one page.    multiply it by 10 and get 33

7 0
3 years ago
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