3 years ago

Pls answer the question fast

Mathematics

2 answers:

garik1379 [7]3 years ago

4 0

D.............................

Rasek [7]3 years ago

3 0

Answer:

Step-by-step explanation:

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A jar contains 6 yellow marbles, 4 black marbles, and 2 purple marbles. Two marbles are picked at random, without replacement. W

ludmilkaskok [199]

Answer:

The probability of selecting both yellow is 5/22.

Step-by-step explanation:

Given the number of yellow marbles = 6

Black marbles = 4

Purple marble = 2

Now find the total number of marbles in the jar.

Thus total marbles = Yellow marbles + Black marbles + Purples marble

Now insert the values in the above formula.

Total marbles = 6 + 4 + 2

Total marbles = 12

The probability of 2 yellow marble:

$= \frac{6}{12} \times \frac{5}{11} \\= \frac{5}{22}$

Thus, the probability of selecting both yellow is 5/22.

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3 years ago

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= cos(2x) cos (x) -sin(2x)sin(x)

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Which type of measurement is used more often by scientists?

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The answer to your question should be "<span>Both weight and mass are used equally by scientists"</span>

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Solve the equation for x, accurate to three decimal places: log3 (log2 x) = 1.

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3 years ago