The answer is a. r^m - n, because when dividing indices you subtract them, like a^4 ÷ a^2 = a^2. I hope this helps!
80 times 13 would be = 1,040
Answer:
130 calories in the ice cream and 500 calories in the pie.
Step-by-step explanation:
Let the amount of calories in the scoop of ice cream be x. the amount of calories in the piece of pie be 3x-20. we know that x+3x-20=500.
4x-20=500
If we add twenty to both sides, we end up with:
4x=520
Divide both sides by four, and you get x=130.
there are 130 calories in the scoop of ice cream and 130*4-20=500 calories in the pie.
<span>each variable only will have one solution</span>
The arc length by definition is given by:
S = R * Theta
Where,
R: radio
Theta: central angle
Substituting values we have:
S = (5.8) * (5.4)
S = 31.32 inches
Answer:
The value of s, the arc length (measured in inches) is:
S = 31.32 inches
