A chance event with probability 1 is certain to happen.

True or False?

There was a hint and it said;

The probability of a chance event is a number between 0 and 1.

True, for Probability of a chance event certain to happen is 1.

Step-by-step explanation:

Given that,

A chance of event with probability of happening certainly is 1.

To find:- Is it true or false?

from the given scenario,

Probability states that P(Event) is a number describing the chance of that event will happen And value of lies between   ..

When An Event is certain to occur then its .

when  An Event cannot possible to occur then its .

And

Is there any chance that event will occur then its value lies .

Let us take an Example:-

Hence,

True, for Probability of a chance event certain to happen is 1.

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7