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Eduardwww [97]
3 years ago
9

Suppose A and B are dependent events.if P(A)=0.5 and P(B)=0.6

Mathematics
2 answers:
zaharov [31]3 years ago
7 0

Answer:

Step-by-step explanation:

the anwser is D hope this helps =D

Gnoma [55]3 years ago
4 0

Answer:

Option C.

Step-by-step explanation:

If A and B are independent events then theorem says

P(A∩B) = P(A) × P(B)

Since value of P(A) = 0.5 and P(B)= 0.6 has been given in the question.

Then P(A∩B) = 0.5×0.6

                      = 0.3

Therefore, option C. is the answer.

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Answer:

Angle C

Step-by-step explanation:

By applying sine rule in the given triangle,

\frac{\text{sinB}}{CD}=\frac{\text{sinC}}{BD}=\frac{\text{sinD}}{BC}

\frac{\text{sinB}}{\text{sinC}}=\frac{\text{CD}}{\text{BD}}

Therefore, sides of the given triangle will be in the same ratio as the sine of the angles.

Since, BD > BC > CD

Therefore, Opposite angles of these sides will be in the same ratio.

∠C > ∠D > ∠B

Largest angle of the triangle is angle C.

7 0
3 years ago
What is the value of x in the equation -6x = 5x+ 22?<br> -22<br> 0 -2<br> 02<br> O 22
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Answer:

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Step-by-step explanation:

Solve  -6x = 5x + 22

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3 years ago
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2 years ago
Solve the equation using the multiplicative property of equality and the reciprocal. -2(a-5)=-1/2)10. (-1/2)(-2)(q-5)=(-1/2)10.
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5 0
3 years ago
Mrs. Clark has a glass vase with a base shaped like a hexagon, as shown. The vase is 30 cm tall and the hexagon base has an area
Lisa [10]

Answer: The correct option is fourth, i.e., 1935 cm³.

Explanation:

It is given that the vase is 30 cm tall and the hexagon base has an area of 64.5 cm².

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Where, a is the side length.

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V=A\times h

Where, A is area of base of hexagon and h is height of the hexagon glass.

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Therefore the volume of the glass is 1935 cm³ and the glass can hold 1935 cm³ water. So, fourth option is correct.

4 0
3 years ago
Read 2 more answers
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