<h3>
Answer:</h3>
0.86
<h3>
Step-by-step explanation:</h3>
The hundredths place is the second digit after the decimal point. It is the 6 in this case.
Since the next digit (3) is 4 or less, the hundredths place stays the same and the rest is basically just cut off, leaving 0.86.
If the next digit (3) were 5 or more, the hundredths place would have gone up 1 (to 7) and the rest would have been cut off, giving a final result of 0.87
Answer:
A. 28.1 cm^2
Step-by-step explanation:
a = bh
a = (7.6)(3.7)
a = 28.12 cm^2
a = 28.1 cm^2
Answer:
1.5 is the answer when 3 is divided by 2
Step-by-step explanation:
<h3> </h3>
Answer:
39 cm
Step-by-step explanation:
First, we differentiate the equation for the distance so to find the velocity in feet per second (ft/s).
f(t) = -16t² + 48t + 100
Differentiating,
df(t)/dt = -32t + 48
The value at t = 3 is,
df(t) / dt = -32(3) + 48 = -48 ft/s
The value at t = 5 is
df(t) / dt = -32(5) + 48 = -112 ft/s
The average of both values is -80 ft/s.
