Questions by Ianw

Questions by Ianw

After two half-lives, how much of the original material has decayed?

asked Nov 4, 2020

2 answers

3 votes

38.6k views

A cheetah can run at a maximum speed 95.9 km/h and a gazelle can run at a maximum speed of 72.3 km/h. If both animals are running at full speed, with the gazelle 68.8 m ahead, how long before the cheetah

asked Sep 23, 2020

1 answer

0 votes

144k views

An idea about why something Happend or how it works is known as a (an)?

asked Mar 21, 2020

1 answer

5 votes

151k views

Match each narrative point of view to the appropriate set of pronouns. first person second person third person you, your he, she, it, they I, me, my, mine, we WHAT BOX

asked Nov 13, 2019

2 answers

3 votes

200k views

George wishes to increase the percent of acid in 50ml of a 15% acid solution to 25% acid, how much pure acid must he add?

asked Jul 25, 2019

2 answers

0 votes

91.4k views

Granite was formed slowly as magma cools what is the result of this slow cooling

asked May 5, 2019

1 answer

1 vote

173k views

In 1966, what band became the star of a hit television series?

asked Feb 26, 2019

1 answer

4 votes

20.8k views

Which best explains why the equation 3x + 8 = 3x - 5 has no solutions? A. The equation has a variable on both sides. B. The equation is true for any value of x. C. The equation is not true for any value

asked May 5, 2018

2 answers

5 votes

184k views

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