I am going to assume that you are looking for the speed of the object. So, knowing that the formula for speed is distance divided by time, we have the expression: 45.5/13. This would simplify to be 3.5 meters per second, or m/s. m/s also happens to be the "Scientific unit for speed!" Just a fun fact! If this answer was not clear, please feel free to ask! Happy home-working!
Answer:
THIS KID DON'T MAKE NO SICES
Step-by-step explanation:
Answer: Derrick wants an air conditioner in his living room. It is a rectangular room that measures 13 feet by 15 feet. The room is well insulated and is on the east side of the house. It has an 8-foot-high ceiling. How large of an air conditioner would this room require? Round to the nearest thousand BTUs, hope this helped :)
Step-by-step explanation:
Answer:
P=143
Step-by-step explanation:
So, we know that P and Q are supplementary angles. In other words:
We also know that P is 5 less than 4 times Q. Thus:
Substitute the second equation into the first:
Find Q. Combine like terms:
Add 5 to both sides:
Divide both sides by 5:
So, Q is 37 degrees.
Q and P are supplementary, which means that P is 180-37 or 143 degrees.
And we're done!
Answer: b= 30
Step-by-step explanation:
