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Harman [31]
3 years ago
6

Im Struggling i could use some help pls!!

Mathematics
1 answer:
BigorU [14]3 years ago
7 0

Answer:

option4 : 0.4

Step-by-step explanation:

Sin N = \frac{Opposite}{hypotenuse}

sin 7 = \frac{x}{3.4}\\\\3.4 \times sin 7 = x \\\\3.4 \times 0.122 = x \\x = 0.41

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Jefferson Elementary School is sending 8 of its students to a drumming contest in Orlando, Florida. The cost will be $588 per pe
Liula [17]

Answer:

4704

Step-by-step explanation:

8*588=4704

7 0
3 years ago
Solve 12ds/w=CD for w.
denis23 [38]
Divide 12 on both sides
ds/w=cd/12
now multiply ds on both sides
w=cd/12ds
4 0
3 years ago
An Envelope from the post office is 3 inches wide with a total area of 30 in.² what is the height of the envelope
MrRa [10]
30/3=10 

Area= L x W
W= 3 
L= 10 

30= 3 x10
5 0
3 years ago
Find the values of x and y
denis23 [38]

Answer:

x = 29.44

y = 34

Step-by-step explanation:

For this problem, we will simply use trigonometry to find the values of y and x for the given triangle.

The two trigonometric functions we will use are tangent and sine.

The general form for tangent is:

tan (Θ) = opposite / adjacent

The general form for sine is:

sin (Θ) = opposite / hypotenuse

For our given triangle, let's solve for x.

tan (30) = 17 / x

x * tan(30) = (17 / x) * x

x tan(30) = 17

x tan(30) * ( 1 / tan(30) ) = 17 * ( 1 / tan(30) )

x = 17 / tan(30)

x = 29.44

Now, let's solve for y.

sin (30) = 17 / y

y * sin(30) = (17 / y ) * y

y sin (30) = 17

y sin (30) * ( 1 / sin(30) ) = 17 * ( 1 / sin(30) )

y = 17 / sin(30)

y = 34

Hence, the values of x and y in our triangle are as follows:

x = 29.44

y = 34

Cheers.

5 0
3 years ago
2. Do the representations below define a function? *
Nat2105 [25]

Answer:

No it is not a function for sure.

5 0
3 years ago
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