En el número 880, los dos ochos representan 800 y 80
Answer:
Step-by-step explanation:
H1 = Hit rate of level 1 cache = 0.95
T1 = Access time for level 1 cache = 1
H2 = Hit rate of level 2 cache = 0.8
T2 = Access time for level 2 cache = 3
Hm = Hit rate of Main Memory = 1
Tm = Access time for Main Memory = 80
Average access time = [H1*T1]+[(1-H1)*H2*T2]+[(1-H1)(1-H2)*Hm*Tm]
= [0.95*1]+[1-0.95]*0.8*3]+[(1-0.95)(1-0.8)*1*80]
= [0.95+0.05*0.8*3]+[0.05*0.2*1.80]
= 2.4+0.018 = 2.418
Average access time = 2.418
(4x-3)(x+5) 4x^2+20x-3x-15
4x^2+17x-15
Answer:
I think its 4 because the y intercept should be at -5 and it looks like oits going t a slope of 2. SO i think 4 is correct
Step-by-step explanation:
Answer:
24°
Step-by-step explanation:
Oh, okay. So this is like (kinda?) the opposite of what I did in the last one. This time, instead of finding the side length of the imaginary triangle, you are trying to find the angle of elevation (that's what I call it)
sin θ = 200/500
θ = sin^-1 (200/500)
θ = 23.578...
Rounded:
θ = 24°
