Answer:
C
Step-by-step explanation:
Volume = πr²h
r = 2.5 inches plus 1inch cushon thickness = 3.5 inch radius.
V = 3.142*3.5²*13
V = 500.56in³
Or, is it asking you to subtract the? In that case
5/4 - 3/8 = 7/8
Slope formula;
m = y2 - y1/ x2 - x1 point(x, y) = (4, 1), (7, -2)
m = -2 - 1/ 7 - 4
m = -3/3
m = -1
the slope is -1.
hope this helps, God bless!
<span>No.
The test is not a fair test. The test is artificial. Testing the disinfectant against bacteria in a
test tube is not representative of the effectiveness of the disinfectant
against microbes in the environment. Test tube tests test for efficacy.
Effectiveness can only be tested out in the environment.</span>
