Answer:
The spinner is 4 times more likely to land on black.
Step-by-step explanation:
There were 72 black spins compared to 18 white spins. This means there were 4 times more black spins than white spins; this means the spinner is not equally likely to land on either color.
Answer:
18 + √3
Step-by-step explanation:
The product of a surd and its conjugate gives a rational number. Hence;
(18 - √3) (18 + √3)
=324 + 18√3 - 18√3 - 3
=321
A rational number does not contain any surd, hence the answer.
I don’t know all of them but the ones across 8 are the same as 8 so 1,4, and 6 are all 42° :)
Answer:
15 is larger than -4
Step-by-step explanation:
