Graphing the circle and the points shows that the point that lies outside the circle is ...
(2, 0)
Any number raised to the power of 0 is 1.
Therefore, 15^0 = 1
Answer:
Sophie has 12.5 cards
Step-by-step explanation:
Let
x -----> number of cards Sophie has
y -----> number of cards Jackie has
we know that
x+y=30 -----> equation A
y=x+5 -----> equation B
Solve by substitution
Substitute equation B in equation A and solve for x
x+(x+5)=30
2x=30-5
x=12.5 cards
Note I assume the problem was invented without taking into account the result, because the amount of cards should be a whole number
Answer: Saturday
Step-by-step explanation:
Saturday is at the highest point meaning it has less empty tables