Solve four square root of two plus five square root of four and explain whether the answer is rational or irrational. The answer four square root of two plus ten is irrational because the sum of a rational number and irrational number is an irrational number.
The answer nine square root of six is irrational because the sum of a rational number and irrational number is an irrational number.
The answer four square root of two plus ten is rational because the sum of a rational number and irrational number is a rational number.
The answer nine square root of six is rational because the sum of a rational number and irrational number is a rational number.

Cam bought some used books for $4.95. he paid $0.50 each for some books and $0.35 each for the others. he bought fewer than 8 books at each price. how many books did cam buy?

Browning labs is testing a new growth inhibitor for a certain type of bacteria. the bacteria naturally grows exponentially each hour at a rate of 6.2%. the researchers know that the inhibitor will make the growth rate of the bacteria less than or equal to its natural growth rate. the sample currently contains 100 bacteria. the container holding the sample can hold only 300 bacteria, after which the sample will no longer grow. however, the researchers are increasing the size of the container at a constant rate allowing the container to hold 100 more bacteria each hour. they would like to determine the possible number of bacteria in the container over time. create a system of inequalities to model the situation above, and use it to determine how many of the solutions are viable.

Adistribution has the five-number summary shown below. what is the third quartile, q3, of this distribution? 22, 34, 41, 55, 62