What is the probability of the event for one spin of the spinner?
a 2 or a 4
a.1/4
b.1/2
c.2/3
d.3/4

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

Write the equation in logarithmic form e^x=403.429

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?