Answer:
24:5
Step-by-step explanation:
4 yards is 3 feet, so 4*3=12. There are 12 inches in a foot, so 12*12=144. 144:30= 72:15 = 24:5
Probabilities P(R/W) and P(W/R) don't have the same value
P(R/W): the probability of plucking a red rose the second time, given that for the first time white rose has been plucked
P(W/R): the probability of plucking a white rose the second time, given that for the first time red rose has been plucked
Probability:
Probability is synonymous with possibility. It is a mathematical branch that deals with the occurrence of a random event. The value ranges from zero to one. Probability has been introduced in mathematics to predict the likelihood of events occurring. Probability is defined as the degree to which something is likely to occur.
P(R/W)= p( red and white )/ P (white) and P(W/R)=p( red and white )/ P (red)
as P(W)≠P(R)
P(R/W)≠P(W/R)
Therefore, Probabilities P(R/W) and P(W/R) don't have the same value
Learn more about probability here:
brainly.com/question/11234923
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Answer:
can you plz send the full image
Answer:
AB = 10.83 cm
Step-by-step explanation:
From ΔABC,
m∠B = 90°
By applying sine rule in the given triangle,
sinθ = 
sin(37°) = 
AB = AC(sin37°)
AB = 18×(0.060182)
= 10.833
≈ 10.83 cm
Therefore, AB = 10.83 cm is the answer.
Answer:
x != -2, x^2 + 1, 1/5
Step-by-step explanation:
(a) It can be understood that nothing can divide 0
thus denominator cannot be 0 meaning x cannot be -2.
(-2 + 2) = 0
(b) y = sqrt(x-1)
inverse meaning we make x the subject
square both sides
y^2 = x - 1
y^2 + 1 = x
inverse = x^2 + 1
(c) composite function:
pass g(10) as domain of f
g(10) = 3, f(3) = 1/(5) = 1/5
