If a spinner for a game is spun once, there is a 25% chance it will land on orange. What is the chance that the spinner will not land on orange on both
the first and second spin in a game? Calculate the probability as a decimal
rounded to the nearest TENTH.

Step-by-step explanation:

Given

Let

So:

--- probability of O

--- Number of spin

Using the complement rule, the probability that a spin will not land on orange is:

Express as decimal

On two spins, the probability that it will not land on orange is:

So, we have:

--- approximated

45

step-by-step explanation:

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.