I hope this helps you
4z+2.z-4.2=3z+11
4z-3z+2z=11+8
3z=19
z=19/3
one solution
Answer:
20
Step-by-step explanation:
- x+20%=24
- x+x*20/100=24
- x+0.2x=24
- 1.2x=24
- x=24/1.2
- x=20
Answer:
.
c)"At least 1 O+" is equivalent to "not none O+" (forgive the incorrect English).
P(not none O+)+P(none O+)=1
P(not none O+)=1-P(none O+)
P(not none O+)=1-0.00491
P(at least 1 O+)=0.995
Step-by-step explanation:
32
the greatest common factor of 480 and 128 is 32
480 / 32 = 15
128 / 32 = 4
Answer : 0.497 is what i think it is
