Answer:
3125
Step-by-step explanation:
If there are 5 vowels: A, E, I, O, U
and each obe can be used more than once, then you have 5 options for each of the 5 slots
<u> </u><u> </u><u> </u><u> </u>×<u> </u><u> </u><u> </u><u> </u>×<u> </u><u> </u><u> </u><u> </u>×<u> </u><u> </u><u> </u><u> </u>×<u> </u><u> </u><u> </u><u> </u> = <u>5</u>×<u>5</u>×<u>5</u>×<u>5</u>×<u>5</u> = 3125 possibilities
hope this helps!
Answer:1/10^3
Step-by-step explanation:
3/20×2/3=1/10^3
Area of the base×height
Hope it helps❤
Alright, lets get started.
Please refer the diagram, I have attached.
∠ABC is given as y.
So, the ∠EBC will be 180 - ∠ABC.
∠EBC = 180 - y
As given in question, BO is the bisector of ∠EBC, it means ∠OBC will be half of the ∠EBC.
∠OBC = of ∠EBC
∠OBC = (180 - y)
∠OBC =
Similarly,
the ∠DCB will be 180 - ∠ACB
∠DCB = 180 - z
As given in question, CO is the bisector of ∠DCB, it means ∠OCB will be half of the ∠DCB.
∠OCB = of ∠DCB
∠OCB = (180 - z)
∠OCB =
In triangle OBC, the sum of the angles of the triangle will be 180.
∠BOC + + = 180
∠BOC +
∠BOC = =
As per upper triangle ABC,
or
Putting this value in value of ∠BOC
∠BOC =
∠BOC =
∠BOC = 90 - : Hence proved
Hope it will help :)
Answer: they all have 1 solution
Step-by-step explanation: