PLEASE DO THE FULL THING AND DONT LIE PLEASE I DONT WANNA FAIL 3. For each item below, draw a number line and plot the given numbers. Ensure the tick marks on the number line are labeled and evenly spaced. (a) Draw a number line and plot 4, 5, 0, and . (b) Draw a number line and plot 0.4, 0.1, 0.5, and 0.9. (c) Draw a number line and plot , , , and .

answer: 4

step-by-step explanation:

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step-by-step explanation:

d = distance between moon and sun, which in this problem is the hypotenuse of a right triangle.  

the distance y is the side opposite to angle x in the right triangle.   use the definition of the sine function from basic trigonometry.

sin(x) = y/d ⇒

d = y/sin(x)

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two

let's call the solutions x₁ = (5 - 2√7)/3 and x₂ = (5 + 2√7)/3

then the equation is (x-x₁)(x-x₂) = 0

if you fill that in you get a lot of numbers which you can recognize as ax²+bx+c=0.

step-by-step explanation:

you can see that a=1 (there is just an x²)

b = (-5 -2√7 + 2√7 - 5)/3 = -10/3

c = -2√7)/3 ) * (-5+2√7)/3) = -1/3

so your answer is 3x^2 – 10x – 1 = 0