Keisha is playing a game using a wheel divided into eight equal sectors, as shown in the diagram. Each time the spinner lands on
white, she will win a prize. If she spins this wheel twice, what is the probability she will win a prize on both spins? Please show all steps!
2 answers:
Answer:
Step-by-step explanation:
The spinner is independent (the total won't be effected)
we know there is 2 whites with 8 coloured option.
we want the probability of getting two whites.
there is 3 ways to work out probability, fraction, decimal and percentage (i'd personally say fraction is the most easiest)
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Answer:
The distance between F and A is approximately 6.71 units.
Step-by-step explanation:
To find the distance between any two points, we can consider using the distance formula. Recall that:
Let F(-2, 1) be (<em>x</em>₁, <em>y</em>₁) and A(4, -2) be (<em>x</em>₂, <em>y</em>₂).
Substitute and evaluate:
In conclusion, the distance between <em>F</em> and <em>A</em> is approximately 6.71 units.
Answer:
The slope of the perpendicular line to the line is
m =
Step-by-step explanation:
<u><em>Step(i):-</em></u>
Given that the line y =f(x) = 2x +6
⇒ y = 2x +6
comparing y =mx +c
The slope of the given line m =2
<u><em>Step(ii):- </em></u>
The slope of the perpendicular line =
The slope of the perpendicular line =