If you know the names of the three remaining students in the spelling bee, what is the probability of randomly selecting an order and getting the order that is used in the spelling bee?

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation: