The given graph is a Distance- Time graph whose slope gives us speed that is ~ rate of Distance covered ( m ) and per unit time ( sec ).
therefore, the correct choice is ~
Answer:
A
Step-by-step explanation:
Hope this helps.
To solve a standard deviation we require a specific result for each data. So this question(data from question) can not be enough to solve standard deviation.
V = 4/3 * pi * r^3
V = 4/3 * pi * 8.4^3
Simplify exponent:
V = 4/3 * pi * 592.704
Multiply:
<span>V = 790.272pi</span>
Answer:
C
Step-by-step explanation:
I think this means you want the secant between 0 and 90 degrees.
The Secant(theta) = 1/Cos(theta)
Cos(theta) = 2/3
1/cos(theta) = 1//2/3 = 3/2
Answer: C