Answer:
-5/7 and 0/6
Step-by-step explanation:
Any fraction with 0 in the denominator isnt rational!
Answer:
a₈ = ![\frac{1}{78125}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B78125%7D)
Step-by-step explanation:
The nth term of a geometric sequence is
= a₁![(r)^{n-1}](https://tex.z-dn.net/?f=%28r%29%5E%7Bn-1%7D)
Here a₁ = 1 and r =
, then
a₈ = 1 ×
= 1 ×
= ![\frac{1}{78125}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B78125%7D)
Answer: m∠7=130°
Step-by-step explanation:
If two parallel lines are cut by another line (transversal), each one will have four angles surrounding the intersection.
By definition, the adjacent angles of each parallel line, are supplementary, this means that they add up 180°.
Then, if m∠2=50°, then m∠3 is:
m∠3
°
By definition, the angles that are in the same relative position are know as corresponding angles and they are congruent.
Therefore:
m∠3=m∠7
m∠7=130°
Answer:
<ZXY <YXZ and <X
Step-by-step explanation:
don't forget to put the angle sign. it's the blue button all the way on the left in the picture. I used the less then sign in my answe above.
The Answer is C (which is 8)