Answer:
The electric bill of the Leonin family was of $ 877,626.
Step-by-step explanation:
Given that the Leonin family used 90 kWh for their electric consumption for the month of August, if the power consumption costs P9.7514 per kWh, to determine how much is their electric bill, the following calculation must be performed:
9.7514 x 90 = X
877.626 = X
Thus, the electric bill of the Leonin family was of $ 877.626.
A nice graphing utility can be found at the link below, along with your graph and the corresponding table of values.
https://www.desmos.com/calculator/qe8pnxwqdb
Step-by-step explanation:
1) to calculate the measurement of Unlabeled angle:
180-90-27=<u>63</u>°;
2) to calculate the measurement of y:
180-51-63=<u>66</u>°
The next larger tenth is 5.5 .
The next smaller tenth is 5.4 .
5.42 is closer to 5.4 than to 5.5 .
So 5.4 is the nearest tenth.
