Two secretarial students, Agyemang and like are used Typewriter dealers. They found that the
length of time before a roser repor is required on
Typewriter sold is normally distributed with a mean
equal to 11 months and a Standard devotion & 2
monters. If the dealers wand only sto of the
Cars to fail before the end 나
guavarlee
period, for has many months should the Typewriters
be guaranteed
Wie
,​

Step-by-step explanation:

22

A thermally insulated vessel contains

150 g of water at 0°C. Then the air from the

vessel is pumped out adiabatically. A

fraction of water turns into ice and the rest

evaporates at 0°C itself. The mass of

evaporated water will be closest to:

(Latent heat of vaporization of

water = 2.10 x 106 Jkg - and Latent heat of

Fusion of water = 3.36 x 105J kg-1)

stop cheating

step-by-step explanation:

(0.2)+(-8)=0.3+-3+0.3m is the equation i guess? ?

step-by-step explanation: