The temperature of an oven increases at a rate of 30 degrees Fahrenheit per minute. It takes 9.2 minutes for the oven to reach a temperature of 350 degrees Fahrenheit. What was the starting temperature of the oven?

the answer is 38 degree Fahrenheit

Step-by-step explanation:

you need to divide the 9.2 with the 350 to find out the starting point

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %