Answer:
i have ans above. please try again yourself.
Answer:
95°
Step-by-step explanation:
By exterior angle theorem:
y = 120° - 25° = 95°
Hope it helps you in your learning process
Answer:
Sharon bought a necklace with 90% blue beads.
Step-by-step explanation:
We are given that Sharon's necklace has 80 beads. We are also given that of those 80 beads, 72 of them are blue.
Therefore, we can set up a ratio of blue beads to total beads in order to find out the relationship.

Then, using the fraction we receive as a result, we can convert this to a decimal.

After we complete this calculation, we can multiply our decimal by 100 in order to obtain the relationship in percentage form.

Of the 80 beads, 90% were blue beads.
Assuming this is a triangle and those are lengths and OR is one of the lines attached to the right angle then it should be 6
EXPLANATION: