Answer:
12.56
Step-by-step explanation:
C= 2 x 3.14 x 2
(the other 2 is half of the circumference)
0.8888888 = 8/9
2.8888888 = 26/9
-2.888888 = -26/9
Decreased by: ___ -
difference: (___ - ___)
27 - (x - 3) is an accurate model of this situation.
7x^2 - 16x - 8 = 0
using the quadratic formula x = [ -(-16)+/- sqrt((-16^2 - 4*7-8] / 2*7
= (16 +/1 sqrt 480) / 14
= 2.71, -0.42 to nearest hundredth
Answer:
The second amount is 3.72
Step-by-step explanation:
Given


Required
Find Second

Substitute 9.92 for First

Express as fraction

Multiply both sides by 9.92


