The gift shop at a science museum sells lollipops that are made to look like the planets. Each lollipop is shaped like a sphere
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Answer:
where x denotes number of small rooms and y denotes number of large rooms
Step-by-step explanation:
Given: Small rooms can hold 3 people, and large rooms can hold 4 people.
Number of small rooms is twice the number of large rooms.
Small rooms and large rooms altogether can accommodate 70 guests.
To find: system of equations that could be used to determine the number of small rooms reserved and the number of large rooms reserved
Solution:
Let x denotes number of small rooms and y denotes number of large rooms.
As number of small rooms is twice the number of large rooms,
As small rooms and large rooms altogether can accommodate 70 guests such that small rooms can hold 3 people, and large rooms can hold 4 people,
Answer:
Step-by-step explanation:
Equation of a circle:
The equation of a circle with center is given by:
In which r is the radius.
Center (-14, -3)
This means that
So
Passes through the point (-5,3),
This means that when . We use this to find the radius squared. So
So, the equation of the circle is: