Answer:
62.5%
Step-by-step explanation:
the question is worded weirdly but basically since they're saying "<em>given that a state does not use nuclear power</em>", you can ignore the ones that do use nuclear power.
20 + 12 = 32
and then u have to find the percentage that do use coal (20). to do that all you have to do is divide then move the decimal place backwards 2 times
20 ÷ 32 = 0.625
62.5%
Find the number in the tenth place
8
8
and look one place to the right for the rounding digit
7
7
. Round up if this number is greater than or equal to
5
5
and round down if it is less than
5
5
.
7.9
Answer:
OAB = 75
OAB = 45
OMN = 60
Step-by-step explanation:
so there is a rule for corresponding angles are equal to one another
in this question the corresponding angles would be angle OMN and angle OAB
meaning that since OMN is 45 degrees, then OAB would also be 45 degrees
FOR ANGLE ONM
To find angle ONM, we know that the angle of a straight line is equal to 180 degrees.
If part of the straight line is 120 degrees, then the remaining would mean
180-120 = 60 degrees
thus ONM is 60 degrees
Earlier, we found that corresponding angles are equal and ONM and OBA are corresponding angles which means
OBA also equals 60 degrees.
To find angle OMN, the angles in a triangle add up to 180, since we know angles M and angle N, then
180 - 45 - 60 = 75 degrees
Answer:
The slope is -1
Step-by-step explanation:
