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jenyasd209 [6]
3 years ago
8

What is the value of x?

Mathematics
1 answer:
Pani-rosa [81]3 years ago
7 0

Answer:

x=4

Step-by-step explanation:

Length of LJ is 8\sqrt{2}  * sin(30) which is 4\sqrt{2}

Now, in triangle LMJ the both angles are 45 degrees,

so x^{2} +x^{2} =(4\sqrt{2}) ^{2}

2x^{2}  = 2*4^{2}

x=4

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Pls solve this for me :(
Rus_ich [418]

Answer:

33.83

Step-by-step explanation:

This is because if you trying to find h and the opposite side, you will have to use cos to get that answer. My using this equation

\cos(31)  =  \frac{29}{x}

You will find that x will equal 33.83

Hope this Helped

6 0
3 years ago
Can someone help me find my error
AfilCa [17]

Answer:

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Step-by-step explanation:

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3 years ago
Write a quadratic function whose graph has a vertex of (3,2) and passes through the point (4,7). f(x)=
agasfer [191]

Answer:

y=5(x-3)^2+2

Step-by-step explanation:

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7 0
2 years ago
Need an answer thanks in advance​!
slamgirl [31]

Answer:

1806 seats.

Step-by-step explanation:

From the question given above, the following data were obtained:

Row 1 = 24 seats

Row 2 = 27 seats

Row 3 = 30 seats

Total roll = 28

Total number of seat =?

From the above data, we can liken the roll to be in arithmetic progress.

Also, we are asked to determine the total number of seats in the theater.

Thus the sum of the sequence can be written as:

Roll 1 + Roll 2 + Roll 3 +... + Roll 28 i.e

24 + 27 + 30 +...

Thus, we can obtain obtained the total number of seats in the theater by applying the sum of arithmetic progress formula. This can be obtained as follow:

First term (a) = 24

Common difference (d) = 2nd term – 1st term

Common difference (d) = 27 – 24 = 3

Number of term (n) = 28

Sum of the 28th term (S₂₈) =?

Sₙ = n/2 [2a + (n –1)d]

S₂₈ = 28/2 [2×24 + (28 –1)3]

S₂₈ = 14 [48 + 27×3]

S₂₈ = 14 [48 + 81]

S₂₈ = 14 [129]

S₂₈ = 1806

Thus, the number of seats in the theater is 1806.

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2 years ago
Module,string,battery,array.(find the odd man out)​
son4ous [18]

Answer:

string

Step-by-step explanation:

beacuse module,battery,array are same

3 0
3 years ago
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