Answer:
100°
Step-by-step explanation:
the total of all angles around O on one side of AD is 180° (as that would represent a half-circle).
and the sum of the arc angles AB + BC + CD covers the whole 180°.
so, we have
180 = 55 + BC + 25
180 = 80 + BC
BC = 100°
Answer:
900
Step-by-step explanation:
multiply 2x2x3x3x5x5
4x9x25 which is 900
Answer:
its 7
Step-by-step explanation:
I just took the test and got 3 wrong and it said it was 7 so there u go
Assuming you means 6.5% tax of a $42 purchase
0.065*42=2.73
tax is $2.73
Answer:
The answer is B) -5
Step-by-step explanation:
It is -5 because if you take monday's temperature and subtract it by tuesday's temperature. You get -5
-2-3=-5
