This question requires you to know the lowest common multiple (LCM) of 5, 4 and 2. there are a few ways to do that. in this case the LCM would be 20. this means that in 20 year the science department would buy all 3 equipment at the same time
Check the picture below.
make sure your calculator is in Degree mode.
90 29 52 48 18 20 45 13 51 37 64 (:
May u please have brainlist
Answer:
the answer is 10.41. If you have a number 5 or more you round the nearest number on the left up 1 if it's 4 or less it stays the same it doesn't go up or down.
Answer: 10
Step-by-step explanation:you say they are equal (seems right )