rounding to nearest 10 to any number follow these rules
1. if number ends 0 , 1 , 2 ,3 4 , 5 take number down to nearset multiple of 10
2. if number ends with above 5 take the upper number multiple of 10
so here
413 + 35.6 + 998.5 + 376 + 85.3
= 410 + 40 + 1000+ 380 + 90
= 1920
Answer:
90
Step-by-step explanation:
an obtuse angle is an angle from 90 - 180 degrees, so it would greater than 90 degrees
x=1/2 y =1
(-4x+2y)/2x5=0/2x5
10x+3y=8
(-2x+y)x5=0
-10x+5y=0
8y=8
y=1
x=1/2
x+$1.20 ≥ $4
740
