Answer:
£5
Step-by-step explanation:
5 boxes will cose 5 x 15.40 = 77 normally.
according to the table, he will get 6.5% discount.
6.5 percent of 77 is 77x0.065 = 5.005 ≈ 5
Divide both numbers by 2 you get 31/177
I think its called a sequence
Answer:
huh
Step-by-step explanation:
<u>Corrected Question</u>
Points X and Y are endpoints of a diameter of Circle W. Point Z is another point on the circle. Find the probability that
XZY is a right angle.
Answer:
Probability=1
Step-by-step explanation:
<u>Theorem</u>
- If an Inscribed angle intercepts a semicircle, the angle is a right angle.
Given that X and Y are endpoints of a diameter of Circle W and point Z is on the circle's circumference.
I have prepared a diagram which is attached.
Then,
XZY is an angle which intercepts a semicircle.
By the theorem above,
XZY is a right angle.
Therefore, the probability that
XZY is a right angle =1