Express in Scientific Notation. 0.00000087
A8.7 × 10^ˉ7 incorrect answer
B87 × 10^ˉ 7 incorrect answer
C8.7 × 10^ˉ 7 incorrect answer
D0.87 × 10^ˉ 7 incorrect answer

answer: 193

explanation:

200-7 = 193

it would open into a square depending on the type of envelope i’m not sure about the second part

what shape is

answer: 5

step-by-step explanation:

since, the range is the difference between the lowest and highest values of the given sample space.

and, here the sample space = { 3, 1, 0, 4, 1, 4, 2, 3, 0, 5, 0, 1, 1, 2, 0, 4, 1,4, 4 ,2 ,3 ,2 ,0 ,1 ,4 }

here, the highest value of the given sample = 5

and, the lowest value = 0

therefore, the range of the sample space = 5 - 0 = 5