Answer:
68.5
Step-by-step explanation:
Angles DEC and DAC are right angles, so their sum is 180°. DECA is a quadrilateral, which has a sum of interior angles equal to 360°. Then angle ACE is the supplement of angle D:
∠ACE = 180° -43° = 137°
Inscribed angle ABE has half the measure of central angle ACE, so we have ...
x° = 137°/2
x = 68.5
N - 2 x 8
n - 16
Therefore, n = 16
Hope this helps!! :))
Hello <u>Zazy15 </u>
If we let Brayden be r
And Stephen be s
Our equation would be
<u><em>r = 7 + s</em></u>
:)
Step-by-step explanation:
step 1. if r = 2, then its area = (pi)r^2 = (pi)(4) = 4pi
step 2. if r = 3 then its area = (pi)r^2 = (pi)(9) = 9pi
step 3. so A is the area of a circle half the sum of our circles with r = 2 and r = 3.
step 4. A = (4pi + 9pi)/2 = 13pi/2 =6.5(pi).
44% chance she will get blood types O and B because if it is 0.41 or 41% for type O blood and 0.03 or 3% for type B blood then added together would get 0.44 or 44% chance.
