WILL GIVE BRAINLIST AN ALGEBRAIC EXPRESSION IS WHEN ALL LIKE TERMS HAVE BEEN ___

Is it

Variable/ combined

Or

Variable/ simplified

Or

Simplified / combined

Or
Combined / s impfied

Do a swot analysis for the business idea you chose in question 2 above. describe at least 2 strengths, 2 weaknesses, 2 opportunities, and 2 threats for that company idea. (1-8 sentences. 4.0 points)

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

Acabinmaker buys 3.5 liters of oat varnish the varnish cost $4.95 per liter what is the total cost of 3.5 liters