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sesenic [268]
3 years ago
15

Please help! I've been on this question for more than an hour...

Mathematics
2 answers:
Fiesta28 [93]3 years ago
8 0

Answer:

1/6

Step-by-step explanation:

Out of these four card choices, for the first pick there are two even cards and four cards in total. This means that on the first pick there is a 2/4=1/2 chance that you pick an even card. On the second pick, if you do not replace the card, then there is 1 even card remaining, and 3 cards in total, leaving a probability of 1/3. Multiplying these two probabilities together, you get an overall chance of 1/6. Hope this helps!

algol133 years ago
6 0

1/6 and you got the comment why

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Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match each function with the description
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Step-by-step explanation:

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Write the equation of a line that is perpendicular to y=3x-2 that passes trough the point (-9,5)
ElenaW [278]

\huge\boxed{y-5&=-\frac{1}{3}(x+9)}

First, we'll find the slope of the new line. The first line has a slope of 3. Take the negative reciprocal of this (Flip the numerator and denominator, then multiply by -1) to get -\frac{1}{3} for the new slope.

Then, we'll use the point-slope form to make the new equation, where m is the slope and (x_1,y_1) is a point on the line:

\begin{aligned}y-y_1&=m(x-x_1)\\y-5&=-\frac{1}{3}(x-(-9))\\y-5&=-\frac{1}{3}(x+9)\end{aligned}

3 0
2 years ago
Read 2 more answers
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harina [27]

Answer:

30

Step-by-step explanation:

5 0
3 years ago
Carson packed his movies in a box that is in the shape of a rectangular prism. The height of the box is 17 inches. The length of
Sophie [7]

Answer:

Width: <u>13</u> inches

Step-by-step explanation:

To find the width of prism you would have to divide the volume of the prism by the area of the cross section.

First calculate the area of the cross section of the prism:

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Then divide the cross section area by the volume:

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The width is <u>13 inches</u>

7 0
3 years ago
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