Geometry A Semester Exam Item
A map of two cities is plotted on a coordinate grid. One city is centered at (-60, 40), while the other is at (40,20). A rest
station lies at the midpoint of a straight road joining the centers of each city. What is the location of the rest station? (1 point)
Item
Iter
0 (-20,60)
Iter
(50,-10)
Olte
0 (-50, 10)
Ite
O (-10,30)
Ite
Ite
Ite
Ite
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Natasha spent 1 1/2 hours on the beach. she fell asleep for 3/4 of the time she was on the beach and then woke up with a terrible sunburn.how many hours was natasha asleep on the beach?

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

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.