GCF of 10 and 15 is 5
10/5 = 2
15/5 = 3
so it can donate to 5 schools, each receiving 2 computers and 3 printers
There are an infinite number of solutions, so I don't plan to list them all.
I'll list two of them, and then describe how to get all of the rest.
You said that <u>2cos(x) - 1 = 0</u>
Add 1 to each side: 2cos(x) = 1
Divide each side by 2: cos(x) = 1/2
The angles whose cosine is 1/2 are 60 degrees, 300 degrees,
and any multiple of 360 degrees added to either of those.
Answer:
-60 miles per hour
Step-by-step explanation:
Answer:
yes
Step-by-step explanation: