Answer:
∠VXY = 74°
Step-by-step explanation:
The sum of the 4 interior angles of a kite = 360°
Sum the 4 angles and equate to 360
90 + 18x - 2 + 90 + 12x + 2 = 360 ← simplify left side
30x + 180 = 360 ( subtract 180 from both sides )
30x = 180 ( divide both sides by 30 )
x = 6
Hence
∠VXY = 12x + 2 = (12 × 6) + 2 = 72 + 2 = 74°
Answer:

Step-by-step explanation:
use substitution method
Answer:
broooooooooooo how do you not know that not trying to be rude but anyways the answer is number 3
Answer:
usual number of yellow eggs = 12
Usual maximum = 21
Usual minimum = 3
Step-by-step explanation:
To solve this, we will use the expected value of a binomial probability.
The formula is;
E(X) = np
Where;
n is sample size
p is probability of success.
We are given;
n = 58
p = 21%
Thus;
usual number of yellow eggs in samples = np = 58 × 21% = 12.18 ≈ 12
From USL(Upper specification limit) and LSL(Lower specification limit) formula, we can find the maximum usual number and minimum usual number of eggs respectively.
Thus;
USL = n(p + 3√(p(1 - p)/n)
USL = 58(0.21 + 3√(0.21(1 - 0.21)/58)
USL = 21.48 ≈ 21
LSL = n(p - 3√(p(1 - p)/n)
LSL = 58(0.21 - 3√(0.21(1 - 0.21)/58)
LSL = 2.87 ≈ 3
The unit vector that is in the same direction as v is given by:
<h3>How to find a vector given two points?</h3>
The vector is given by the <u>terminal point subtracted by the initial point,</u> hence:
v = (-17, 4) - (7, -9) = <-24, 13>
<h3>How to find the unit version of a vector?</h3>
Each coordinate of the vector is <u>divided by it's norm</u>.
For this vector, the norm is given by:

Hence the unit vector is:
More can be learned about vectors at brainly.com/question/24606590
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