3 years ago

Four cards are chosen from a pack of cards without replacement. what is the probability that all four cards are spades

Mathematics

1 answer:

kodGreya [7K]3 years ago

7 0

(13/52)(12/51)(11/50)(10/49)=.00264 or 11/4165

You might be interested in

What is the product of 1.6 and 2.04?

VashaNatasha [74]

Answer:3.264 rounded to hundreths is 3.26

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Determine the distance between the following two points.

Morgarella [4.7K]

Answer:

The distance is 5

Step-by-step explanation:

You can use the distance formula or Pythagorean theorem for this

6 0

3 years ago

Segment EF is the midsegment of trapezoid ABCD. Find the length of segment EF if segment AB is 20 and segment CD is 12.

Vika [28.1K]

Midsegment = 1/2(base1 + base2)

EF = 1/2(AB + CD)

EF = 1/2(20 + 12)

EF = 1/2(32)

EF = 16

Answer

EF = 16

7 0

3 years ago

Read 2 more answers

a dealership purchase a four door sedan for $17000 and then sold it at a 15% markup. the dealership paid the buyer $4000 for the

postnew [5]

15% markup on $17,000 = 17000*.15=$2550
25% markup on $4,000 = 4000*.25 = $1000

now just add the two markups.

8 0

3 years ago

Read 2 more answers

The balcony of an apartment is 4 feet by 7 feet. On a scale drawing of the apartment, the balcony is 0.8 inch by 1.4 inches, and

-Dominant- [34]

Answer:

The actual dimensions of the kitchen are $12\ ft$ by $14\ ft$

Step-by-step explanation:

step 1

Find the scale of the drawing

To find the scale , remember that is equal to the ratio of the corresponding dimension in the drawing divided by the corresponding actual dimension

$\frac{0.8}{4}\frac{in}{ft}=0.2\frac{in}{ft}$

step 2

To find the actual dimensions of the kitchen, divide the dimension in the drawing by the scale

$2.4\ in=2.4/0.2=12\ ft$

$2.8\ in=2.8/0.2=14\ ft$

6 0

3 years ago