Ms lee is handing out wristbands as students enter the dance. There are 40 black , 20 yellow, 25 orange, and 15 purple wristbands, what is the probability that Melanie will get an orange wristband?

So then the probability for this case would be 0.25 or 25%

Step-by-step explanation:

For this case we have 40 black , 20 yellow, 25 orange, and 15 purple wristbands

And we want to find the probability that Melanie will select an orange wristband so we can use the definition of probability:

And replacing we got:

So then the probability for this case would be 0.25 or 25%

the correct answer is semicircle

step-by-step explanation:

the answer is semicircle because the shorter arc joining two points on the circumference of a circle is known as the minor arc, the larger arc is called the major arc, and a semicircle is a half circle, formed by cutting a whole circle along a diameter line.

hope i .