Answer:
Step-by-step explanation:
From the question we are told that:
Dimension
r = 5 cm
t = 6.8 cm
∠T=23°
Generally the equation of sine rule i is mathematically given by
The value that is equal to the average rate of change of the function over the interval is equal is 1 m/s
<h3>The average rate of change</h3>
Given the position of the object expressed as:
y = -t^2 + 3t - 4
In order to calculate the value that is equal to the average rate of change of the function over the interval (0, -4) and (2, -2), we will determine the slope of these two coordinates as shown;
Rate of change = -2-(-4)/2-0
Rate of change = -2+4/2
Rate of change = 2/2
Rate of change = 1 m/s
Hence the value that is equal to the average rate of change of the function over the interval is equal is 1 m/s
Learn more on rate of change here; brainly.com/question/8728504
Answer:
90 degrees.
Step-by-step explanation:
Rotate it on Geogebra.
Answer:
51.5 m
Step-by-step explanation:
Plot the points B and C. Then substitute the points in the distance formula.
B(-35,-20)
C(-10,25)
![\sf = \sqrt{(-10-[-35])^2+(25-[-20])^2}\\\\=\sqrt{(-10+35)^2+(25+20)^2}\\\\=\sqrt{(25)^2+(45)^2}\\\\=\sqrt{625+2025}\\\\=\sqrt{2650}\\=51.5 \ m](https://tex.z-dn.net/?f=%5Csf%20%3D%20%5Csqrt%7B%28-10-%5B-35%5D%29%5E2%2B%2825-%5B-20%5D%29%5E2%7D%5C%5C%5C%5C%3D%5Csqrt%7B%28-10%2B35%29%5E2%2B%2825%2B20%29%5E2%7D%5C%5C%5C%5C%3D%5Csqrt%7B%2825%29%5E2%2B%2845%29%5E2%7D%5C%5C%5C%5C%3D%5Csqrt%7B625%2B2025%7D%5C%5C%5C%5C%3D%5Csqrt%7B2650%7D%5C%5C%3D51.5%20%5C%20m)
<span>Make sure the bottom numbers (the denominators) are the same.Subtract the top numbers (the numerators). Put the answer over the same denominator.Simplify the fraction (if needed).</span>
