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3 years ago

What is the probability of drawing a red, not replacing it, and then drawing another red card?

Mathematics

1 answer:

umka21 [38]3 years ago

7 0

If your asking for a standard deck of cards the probability is 1/8

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HELP PLEASEEE

djyliett [7]

Answer:

Exact circumference is $7\frac{49}{150}km$

Approximate circumference is $7.33 km$

Step-by-step explanation:

We are given;

The diameter of a circle as $2\frac{1}{3} km$

We are required to determine the exact and approximate circumference of the circle.

We know that the circumference of the circle is given by;
Circumference = πD, where D is the diameter

Taking π as 3.14

$Circumference=3.14 (2\frac{1}{3}km)$

$=7\frac{49}{150}km$

The exact circumference of the circle is $7\frac{49}{150}km$

$7\frac{49}{150}km=7.327 km\\ = 7.33 km (nearest hundredth)$

Thus, the approximate circumference of the circle is $7.33 km$

6 0

3 years ago

HELP PLZZZZ !!!!!!!!!!!!

jeyben [28]

The answer to your question is B

4 0

3 years ago

Find the slope of the given line, if it is defined.

il63 [147K]

Answer: A. The slope is $-\dfrac{4}{3}$ .

Step-by-step explanation:

The slope of a line helps to specify the direction of the line.

The slope of a line that passes through (a,b) and (c,d) is given by :-

$\text{Slope}=\dfrac{d-b}{c-a}$

Then the slope of a line passes through origin i.e. (0,0) and (-9,12) is given by :-

$\text{Slope}=\dfrac{12-0}{-9-0}\\\\\Rightarrow\ \text{Slope}=\dfrac{12}{-9}\\\\\Rightarrow\ \text{Slope}=-\dfrac{4}{3}$

Hence, the slope is $-\dfrac{4}{3}$ .

8 0

3 years ago

What is 3divided by 1000 divided by5

Tanzania [10]

0.0006 would be your answer based on the order you put them in.

6 0

3 years ago

(0, -4), (-4, 6) what the equation y=mx+b<br>

valentinak56 [21]

Y=(2/5)x-4
Or
Y=0.4x-4

6 0

3 years ago