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4 years ago

Whats the probability of a five card straight in poker without replacement

Mathematics

1 answer:

Ad libitum [116K]4 years ago

6 0

Answer:

one fifth of a chance

Step-by-step explanation:

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What is the diffrence between b divided by 10 and b divided into 10

Alex777 [14]

For example, let's say b=30. If you divide 30 by 10, you get 3(obviously). But if you divide 10 into 30, you get -3.

6 0

3 years ago

Dan spends 14 of his wages on rent and 23 on food. If he makes £264 per week, how much money does he have left?

marta [7]

Answer:

166.32

Step-by-step explanation:

14%+23%=37% 100-37=63

100%=264

63%=x

63x264=16632/100=166.32

3 0

3 years ago

A tessellation has no *blank* <br> a. gaps or over laps<br> b. translations<br> c.repated figures

madam [21]

A. Gaps or over laps

3 0

4 years ago

Read 2 more answers

Find a vector equation and parametric equations for the line The line through the point (2, 2.4, 3.5) and parallel to the vector

BartSMP [9]

Answer:

The vector equation

$r = (2 + 3t)i+ (2.4 + 2t)j+ (3.5 - t)k$

The parametric equation

$x = 2 + 3t\\y = 2.4 + 2t\\z = 3.5-t$

Step-by-step explanation:

Given

$Point = (2,2.4,3.5)$

$Vector = 3i + 2j - k$

Required

The vector equation

First, we calculate the position vector of the point.

This is represented as:

$r_0 = 2i + 2.4j + 3.5k$

The vector equation is then calculated as:

$r = r_o + t * Vector$

$r = 2i + 2.4j + 3.5k + t * (3i + 2j - k)$

Open bracket

$r = 2i + 2.4j + 3.5k + 3ti + 2tj - tk$

Collect like terms

$r = 2i + 3ti+ 2.4j + 2tj+ 3.5k - tk$

Factorize

$r = (2 + 3t)i+ (2.4 + 2t)j+ (3.5 - t)k$

The parametric equation is represented as:

$x = x_0 + at\\y = y_0 + bt\\z = z_0 + ct$

Where

$r = (x_0 + at)i +(y_0 + bt)j+(z_0 + ct)k$

By comparison:

$x = 2 + 3t\\y = 2.4 + 2t\\z = 3.5-t$

4 0

3 years ago

Bobby and Sue Ellan both ride their bikes to the library. Bobby’s home is 6.5 blocks from the library and Sue Ellan’s home is 1

Dovator [93]

Answer:

3.25 blocks

Step-by-step explanation:

6.5 * 1.5 = 9.75 blocks

9.75 - 6.5 = 3.25blocks

Farther 3.25 blocks sue ellan need to ride than Bobby ride

7 0

2 years ago