Questions by Haphil

Questions by Haphil

For which function is f(x) not equal to f-1(x) f(x)=2-x f(x)=2/x f(x)=-x f(x)=2x

asked Oct 22, 2018

2 answers

0 votes

234k views

How does the percent of an acid in a water solution affects the ph of the solution?

asked Jul 22, 2018

1 answer

2 votes

103k views

Plankton are composed of: microscopic life fish trees people

asked Mar 20, 2018

2 answers

1 vote

129k views

The formula a = 118e^0.024t models the population of a particular city, in thousands, t years after 1998. when will the population of the city reach 140 thousand?

asked Feb 7, 2018

1 answer

4 votes

107k views

A fish tank contains 18 goldfish and 22 guppies. If you randomly select 2 fish, what is the probability that they are both goldfish? a. 1/20 b. 51/260 c. 1/22 d. 1/36

asked Dec 24, 2016

1 answer

3 votes

113k views

How do you figure out the missing lengths of special right triangles?

asked Nov 22, 2016

1 answer

0 votes

27.6k views

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