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2 years ago

You have a standard deck of 52 cards. What is the probability of drawing a king, not replacing it and then drawing a 2.

Mathematics

1 answer:

erica [24]2 years ago

3 0

Answer:

4/52 4/51

Step-by-step explanation:

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George has a sum of money.

Daniel [21]

11:100
iwan:siobhan
if iwan gets 11% then iwan gets 89/100

3 0

2 years ago

The value in dollars,v(x),of a certain truck after x years is represented by the equation v(x)=32,500(0.92)^x.To the nearest dol

Vika [28.1K]

Answer: $2193

Step-by-step explanation:

v(x) = 32,500 $(.92)^{x}$

Plug two and three in for x

v(2) = 32,500 $(.92)^{2}$

v(2) = 32,500(.8464)

v(2) = 27,500

v(3) = 32,500 $(.92)^{3}$

v(3) = 32,500(.778688)

v(3) = 25,307.36

Subtract v(3) from v(2)

27,500 - 25,307.36 = 2192.64

Round to the nearest dollar to get $2193

7 0

3 years ago

What is the value of x in the equation 2x- 1.3 = 5?

Basile [38]

I hope this helps you

2x=5+1,3

2x=6,3

x=3,15

3 0

3 years ago

The piggy bank contains 16 dimes, 8 nickels, and 12 quarters. This morning you removed 3 dimes and 5 nickels.Which expression co

Bond [772]

16•0.10= 1.60$
8•0.05= 0.40¢
12•0.25= 3.00$

1.60$+0.40¢+3.00$= 5.00$

3•0.10= 0.30¢
5•0.05= 0.25¢

0.30¢+0.25¢= 0.55¢

5.00$-0.55¢= 4.45$

4.45$ is left in the piggy bank.

3 0

2 years ago

Find the missing side Lengths (70 POINTS!)

Deffense [45]

Answer:

The sides are as follows: $x=18,\,\,\,y=9\sqrt{3}$

Step-by-step explanation:

Starting with the side y, we can use the tan to solve for y:

$\tan 30^\circ = \frac{9}{y}\implies y = \frac{9}{\tan 30^\circ}={9}\sqrt{3}$

The side x can be determined using sin:

$\sin 30^\circ = \frac{9}{x}\implies x = \frac{9}{\sin 30^\circ}= 18$

So, the sides as as follows: $x=18,\,\,\,y=9\sqrt{3}$

(you can also verify this result is correct using the Pythagorean theorem)

8 0

2 years ago

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