Answer:The E indicates scientific notation. The first number is the coefficient of the number in scientific notation. This number is multiplied by a power of 10. The number following the E, which is -8, is the exponent, and the base is 10.
REAL ANSWER
Step-by-step explanation:I did the assignment
To find the number or rows, divide the total number of students by the number in each row.
63 / 7 = 9 rows.
Answer:
1 N 3
Step-by-step explanation:
Answer:
2.5-5
Step-by-step explanation:
A = 180(n - 2)
a = 180n - 180*2
a = 180n - 360
180n - 360 = a
180n = a + 360
n = (a + 360) / 180
Numerator for fraction above = ( a + 360), denominator = 180
