Answer:
The answer is C
Step-by-step explanation:
She only could use 30 ≤ 12 + m to solve for how much more money she needs. m > 18
Answer:the answer is Y= -4/3x - 5/2
Step-by-step explanation:
I’m assuming you meant -2x^2 so It would be shifted to the left 3 it would be compressed from having 2 to 1.
4) Answer is D.
Irrational numbers cannot be classified as rational numbers
5) Answer is B.
Every irrational number is a real number
The correct question is
<span>In a circle with a radius of 3 ft, an arc is intercepted by a central angle of 2π/3 radians. What is the length of the arc?
we know that
in a circle
</span>2π radians -----------------> lenght of (2*π*r)
2π/3 radians--------------> X
X=[(2π/3)*(2π*r)]/[2π]=(2π/3)*r
the lenght of the arc=(2π/3)*3=2π ft
the answer is 2π ft