Answer:
Lesson 1 Unit 2: Roots and Radical Expressions
1 = a (no real root)
2 = c (-0.05)
3 = c (6lg^3l)
4 = d (5x^7y^8)
5 = a (3x^2/5y)
5/5 100%
Step-by-step explanation:
Answer:
(1,1)
Step-by-step explanation:
use the midpoint formula to find the midpoint of the line segment
Answer: x=15
Step-by-step explanation: THIS IS THE CORRECT ANSWER
Answer: 116.937
I hope this helped!
Answer: The answer is 116.937
Hope it helped :D
The power utilised by frank in the month of march is 470 kilowatts - per hour.
The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that Franks's electric bill for the month of March was $85.78. The electric company charged a flat monthly fee of $20.00 for service plus $0.14 per kilowatt-hour of electricity used.
The equation will be written as,
B = 20 + 0.14K
85.78 = 20 + 0.14k
k = ( 80.78 - 20 ) / 0.14
K = 65.78 / 0.14
K = 470 Kilowatt-hour
Therefore, the power utilised by frank in the month of march is 470 kilowatts - per hour.
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Answer:
I got 469.8 kilowatt-hours. I got this by taking the total of Frank's bill, which was $85.78, and subtracting the flat monthly fee of $20.00. I did this because I need to find out the number of kilowatt-hours Frank used. Then, I divided $65.78 by $0.14 since that is the price per kilowatt-hour and got about 469.8 kilowatt-hours used by Frank.