Answer:
The length of the missing side is 117 :)
Step-by-step explanation:
I set up a proportion using sides NM, LD, LN, and DC :
182/28 = x/18
182(18) = 28x
3276 = 28x
3276/28 = 28x/28
x = 117
R = 12 inches, the radius of the wheel.
The circumference of the wheel is
2πr = 2π(12) = 24π inches.
WHen the wheel makes 15 revolutions, the car will travel 15 times the circumference, which is
15*(24π) = 360π inches = 1131 inches.
Answer: 1131 inches
Answer:
y = -5/3x - 3
Assuming this is a linear function
Step-by-step explanation:
1. Use (y2-y1)/(x2-x1) to find the slope of the equation, assuming it is a linear function.
(-3-2)/(0+3) = -5/3 <--- slope
2. The y-intercept is going to be the (0, -3) point, since the point is directly on the y-axis.
3. Put both of those values into the new equation
y = -5/3x - 3
Answer:
0.10
Step-by-step explanation:
Well, first off, let's find what is the slope of BC
now, a line perpendicular to that one, will have a negative reciprocal slope, thus
now, we know the slope "m" of AB is -2 then, thus
