ayannabrewer4408
20.04.2020 •
Mathematics
2.
A
After its second bounce, a ball reached a height of 80 cm. The rebound factor for the
ball was 0.7. From approximately what height, in cm, was the ball dropped?
a
34
b.
49
c.
115
d.
163
Solved
Show answers
More tips
- S Society and Politics Will Japan become Russia s Military Enemy?...
- P Philosophy Is Everything We Strive for Eventually Achieved and Destroyed?...
- S Society and Politics Understanding Politics and Its Role in the Development of Civilization...
- P Philosophy Why Did God Create Man and Place Him in Obscurity?...
- S Society and Politics Skoptsy: Who They Are and How They Perform Castration?...
- O Other Childhood Fears: What Many of Us Experienced...
- P Philosophy What is Something for you?...
- H Health and Medicine Why Do Humans Have One Heart?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- O Other How to Accidentally Get a Rare Coin with Your Change and How to Know Its Value?...
Answers on questions: Mathematics
- M Mathematics Helene invested a total of $1,300 in two simple interest bank accounts. One account paid 7% annual interest; the other paid 8% annual interest. The total amount of interest...
- E English Select the correct answer. Which statement best explains the purpose of a narrative essay. A. To provide information about a subject B.to establish a writers view on a topic...
- G Geography Mention five examples of perennial crops....
- E English Is there a app that I can use to do my English/literature work?...
- M Mathematics The function f (t) = -10t^2 – 20t + 150 models the approximate height of an object t seconds after it is launched. How many seconds does it take for the object to hit the ground?...
Ответ: