Answer:
R = 10.
Step-by-step explanation:
Answer:
false statement
Step-by-step explanation:
5+x^2=2x^2+13
5+x^2-2x-13=0
-8+x^2-2x^2=0
-8-x^2=0
-x^2=8
x^2=-8
this statement is false for any value of x because the power function with an even exponent is always postive or 0
Answer:
I think the right answer is: Acute
Answer:
(2,-4)
Step-by-step explanation
When you reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate is transformed into its opposite (its sign is changed). If you forget the rules for reflections when graphing, simply fold your paper along the x-axis (the line of reflection) to see where the new figure will be located.
Answer:
<h3>5 hours</h3>
Step-by-step explanation:
12 songs are played in= 1 hour
Thus, 60 songs are played in = 60 ÷ 12 = 5
<em>Thus, 60 songs are played in 5 hours.</em>
