Answer:
D. THE STATE-required minimum number of passengers
Right for connexus.
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Two passengers was the WRONG answer.
Answer:
x = 4
Step-by-step explanation:
When a tangent and a secant are drawn from an external point to a circle.
Then the product of the external part of the secant and the entire secant and the square of the measure of the tangent are equal, hence
x(x + 5) = 6²
x² + 5x = 36 ( subtract 36 from both sides )
x² + 5x - 36 = 0 ← in standard form
(x + 9)(x - 4) = 0 ← in factored form
Equate each factor to zero and solve for x
x + 9 = 0 ⇒ x = - 9
x - 4 = 0 ⇒ x = 4
However, x > 0 ⇒ x = 4
Answer:
B
Step-by-step explanation:
observe
![2x^2-5x+5=0\\x=\frac{-b\pm \sqrt{b^2-4ac}}{2a}\\=\frac{5\pm \sqrt{(-5)^2-4(2)(5)}}{2(2)}\\=\frac{5\pm \sqrt{-15}}{4}\\=\frac{5\pm i\sqrt{15}}{4}](https://tex.z-dn.net/?f=%202x%5E2-5x%2B5%3D0%3C%2Fp%3E%3Cp%3E%5C%5Cx%3D%5Cfrac%7B-b%5Cpm%20%5Csqrt%7Bb%5E2-4ac%7D%7D%7B2a%7D%3C%2Fp%3E%3Cp%3E%5C%5C%3D%5Cfrac%7B5%5Cpm%20%5Csqrt%7B%28-5%29%5E2-4%282%29%285%29%7D%7D%7B2%282%29%7D%3C%2Fp%3E%3Cp%3E%5C%5C%3D%5Cfrac%7B5%5Cpm%20%5Csqrt%7B-15%7D%7D%7B4%7D%3C%2Fp%3E%3Cp%3E%5C%5C%3D%5Cfrac%7B5%5Cpm%20i%5Csqrt%7B15%7D%7D%7B4%7D)
Answer:
30
Step-by-step explanation:
z(z-7)
Let z= 10
10(10-7)
Parentheses first
10 (3)
Multiply
30
Is there any option to choose from ?
If so show them and I’ll probably be able to answer .