Answer:
I'm here, what do you need help with?
Step-by-step explanation:
-log(5.4x10^-9) = 8.27 = 8.3
since 8.3 is greater than 7 it is basic
so the last answer is correct
Divide 40 by 8 minutes to find the quantity per minute for one machine:
40 / 8 = 5 per minute.
One machine does 5 envelopes per minute.
Now divide 120 by 5 to find the number of machines needed:
120 / 5 = 24
24 machines would be needed.
Answer:the answer to your question is 6 feet Im pretty sure
Step-by-step explanation: so if it is a 15 foot board and it is at a 40 degree angle you have to multiply 4 by 1.5 to get your answer. Hope this helps.
Let's solve together :)
Group the like terms.
2b-5b+8+3=-13+8b-5
Add congruent elements.
-3b+8+3=-13+8b-5
Add up.
-3b+11=-13+8b-5
Group like terms.
-3b+11=8b-13-5
Subtract.
-3b+11=8b-18
Subtract 11 from both sides.
-3b+11-11=8b-18-11
-3b=8b-29
Subtract 8b from both sides.
-11b=-29
Divide -11b from both sides.
b = 29/11
Have such a great day :)
