Scores on a national math test are Normally distributed, with a mean score of 490 and a standard deviation of 50. Katlyn's math score is in the 92nd percentile. What is her math score, rounded to the nearest whole number?

10 cm

step-by-step explanation:

if the polygon is a rectangle, then the perimeter is x+x+y+y. using the values that you gave, the perimeter is 3+3+2+2=10cm.

56

step-by-step explanation:

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)