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Katen [24]
3 years ago
5

What is the value of x?

Mathematics
1 answer:
PIT_PIT [208]3 years ago
6 0
Sin 50 = 3/x
x = 3/(sin 50) = 3.91
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How many adults are needed if there <br> are 72 children
Murrr4er [49]

Answer:

36

Step-by-step explanation:

72÷2

2 adults per one child

8 0
3 years ago
Please help, I will give brainliest, I am struggling badly.
frutty [35]

Answer:

the values in y are negative and the values in x are positive

5 0
3 years ago
a ships triangular signal flag has a base of 8 in and an area of 64 in. What is the height of the signal flag? SHOW WORK
patriot [66]

The formula in computing the area of the triangle is:

A = bh/2

Where A = area of the triangle

              b = base of the triangle

              h = height of the triangle

What is asked in the problem is the height of the triangle and you are already given the area so you substitute the given measurements to the formula:

64 = 8(h) / 2

2 (64) = 8h

8h = 128

h = 16

Therefore, the height of the signal flag is 16 in

5 0
4 years ago
2x − 4y = 40,<br> −x + 2y = −20<br><br> Find x and y intercept
Basile [38]

Answer:

The x and y intercept are (20,0)

Step-by-step explanation:

2x-4y=40—eqn1

-x+2y=-20—eqn2

Make x the subject of eqn2

-x=-20-2y

x=20+2y

plug this into eqn 1

2(20+2y)+4y=40

40+4y+4y=40

8y=40-40

y=0

plug y=0 into eqn2

-x+2(0)=-20

-x=-20

x=20

8 0
2 years ago
I need help with this
baherus [9]

Answer:

0.4

Step-by-step explanation:

drawing a triangle with each side correspondent to each of its measurements all you are doing is dividing the side that you would want to find its scale factor of, which in this case you would take AB and DE and have AB/DE dividing that and getting 0.4 as its scale factor.

6 0
3 years ago
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