Answer:
2) Add 21 to both sides
Step-by-step explanation:
When solving 
for 
, our goal to isolate such that we have set equal to something.
Therefore, we want to start by adding 21 to both sides. This leaves us with 
and we are one step closer to isolating .
Answer:
See explanation
Step-by-step explanation:
If PK and PF are tangent to the circle, then the radii OK and OF are perpendicular to the lines PK and PF respectively.
Consider quadrilateral PFOK. The sum of the measures of all interior angles in quadrilateral PFOK is equal to 360°. Since OK and OF are perpendicular to the lines PK and PF, you have that
∠FOK+90°+∠KPF+90°=360°,
∠FOK=360°-90°-90°-∠KPF=180°-∠KPF.
Angles FOK and KOE are supplementary angles, then
∠KOE=180°-∠FOK=180°-(180°-∠KPF)=∠KPF.
Since angle KOE is central angle, the arc EK has the same measure as angle KOE and as angle KPF.
Answer:
y + 8 = 1/2(x + 3)
Step-by-step explanation:
Hope this helpss!!!
Answer:
Step-by-step explanation:
P(9)=0
<span>Hello.
</span><span>
1). Your radius is found by taking the square root of the quantity: volume divided by height divided by pi, </span><span>r=sqrt((V\H)\pi)</span>
Please let me know if you need additional help in private messages!
Thanks,
-GeVontae the BRAINLY Team.
