Chapter 1 Test Scores Goldie scored a 98 on the Chapter 1 Test. Find and interpret the Z-score.
O 1.8; 1.8 standard deviations above the mean
O 90: 90 standard deviations above the mean
O 0.9: 0.9 standard deviations above the mean
O -1.81.8 standard deviations below the mean

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2

the answer is 9.8975

explanation:

when you multiply the "39.59" with the 25% it reduces it and shows its final discounted price. hope this !

step-by-step explanation:

positive

step-by-step explanation:

the quadrant is facing upwards

the answer is a if my teacher taught me correct