Answer:
How about asking your math teacher for help, instead of going to the internet? As your math teacher, I think it would be a better idea than having your teacher find your internet post!
Step-by-step explanation:
I'll be waiting for an email.
Answer:
N$12 576. 11
Step-by-step explanation:
Loss%=10%
S.P= N$11 480.50
C.P =?
Loss%=100(C.P - S.P)/C.P
10=100(C.P-11 480.50)/C.P
10C.P=100C.P - 1 148 050
1 148 050=100C.P - 10C.P
1 148 050=90C.P
C.P=N$12 576.11
Heres how I would do it...
1. Forget about the zeros for now and multiply 5x3 to get 15
2. Count the total number of places in each number: .5 is one and .03 is two
3. Move the decimal point from behind the 15, 3 places to the left.
Your answer: 0.5x0.03=0.015
Coterminal angle can be found by adding or subtracting 360<span>°
so 403+360 = 763</span>°<span>
and 403-360-360 = -317</span>°
arccos(−0.32) = 108.66 degree
