An animal researcher randomly selected 98 dogs and cats and recorded if they napped between 2:00 p. m. and 2:30 p. m. The two-way table displays the data. A 4-column table with 3 rows. Column 1 has entries dog, cat, total. Column 2 is labeled nap with entries 15, 23, 38. Column 3 is labeled no nap with entries 32, 28, 60. Column 4 is labeled total with entries 47, 51, 98. The columns are titled napping habit and the rows are titled animal type.

Suppose an animal is randomly selected. Let event C = cat and let event N = nap. What is the value of P(C|N)?

StartFraction 38 Over 98 EndFraction
StartFraction 23 Over 51 EndFraction
StartFraction 47 Over 98 EndFraction
StartFraction 23 Over 38 EndFraction

0.6

39mph

step-by-step explanation:

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

c) the median for town a 30" is greater than the median for town b 25"

step-by-step explanation:

town a, median = q2 = 30

town b, median - q2 = 25

so the median for town a 30" is greater than the median for town b 25"

answer: b

step-by-step explanation: im sorry bro bro but thats not a eqation the human mind can answer and plus im a devil