Answer:
Help with what? I don't see anything else :(
Step-by-step explanation:
16 sit-ups because 2 to the 5th power is 16
The formula for the Axis of symmetry is -b/2a. Which is -(-2)/2(1) = 2/2 = 1. The axis of symmetry is the X of the vertex, so just plug the 1 into the equation. So the Y= 0, so the vertex is (1 , 0)
<span><span>5/43</span>÷<span>25/86
</span></span><span>=<span>5 × 86/43 × 25
</span></span><span>=<span>430/1075
</span></span><span>=<span>430 ÷ 215/ 1075 ÷ 215
</span></span><span>=<span>2<span>5
</span></span></span>
