T=150+75h
T is total
The electrician has a set fee of $150 plus $75 for every hour he is there
75 per hour is the same thing as 75h
Answer:
the coefficient of the 2nd term: - 38
Step-by-step explanation:
V = 2x (4x + 1) (5x - 6)
=(8x² + 2x) (5x - 6)
= 40x³ - <u>38</u> x² - 12x
I had to read this about 5 times in order to understand what it was asking xD!!
It's just asking "how many times do you multiply 10 to get 10^12, divide that by 2, then multiply that by 10".
12 divided by 2 multiplied by 10
6 multiplied by 10
60 dB
I'm not positive, but I believe it's 60 dB
Answer:
4 and 5
Step-by-step explanation:
Because the mode is the most number that occurs