Answer:
C is the most suspicious set.
Step-by-step explanation:
We would expect that B wins 4/5 * 30 = 24 games.
In set A, B wins 23 games.
In B, B wins 24 games.
In C, B wins 15 games.
In D, B wins 25 games.
So result C is very suspicious.
Answer:
11h + 15s = E
Step-by-step explanation:
E = total earnings
s = the amount of skis sold
h = how many hours she works
Answer:
5.1 cm
Step-by-step explanation:
(Probable) Question;
Given a circle with center <em>O</em> and radius 2.4 cm.<em> P</em> is a point on the tangent that touches the circle at point <em>Q</em>, such that the length of the tangent from <em>P </em>to <em>Q</em> is 4.5 cm. Find the length of OP
The given parameters are;
The radius of the circle with enter at <em>O</em>,
= 2.4 cm
The length of the tangent from<em> P</em> to the circle at point <em>Q, </em>
= 4.5 cm
The length of OP = Required
By Pythagoras's theorem, we have;
² =
² +
²
∴
² = 2.4² + 4.5² = 26.01
= √26.01 = 5.1
The length of OP = 5.1 cm
Answer:
50-50 chance
Step-by-step explanation:
Even: 2 4 6 8 10 12 14 16 18 20
Odd: 1 3 5 7 9 11 13 15 17 19 21