1l of strawberries way about 4 kg about how many liters of strawberries would weigh 400 g

Find the value of the cosine for angle a

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80