Ask question

Ask question

All categories

3 years ago

5

A five-card hand is dealt from a deck of standard cards. Which expression represents the calculation for the expected number of

face cards?
a) (5X12)/52
b) 52/(5X12)
c) (12X52)/5
d) (5X52)/12

1 answer:

IrinaVladis [17]3 years ago

8 0

I think the answer is C but i could be wrong

You might be interested in

State the necessary value of nn that will make each statement true.<br> 0.0004 × 0.002 = 8 × 10^n

vodka [1.7K]

Answer:

$-7 = n$

Step-by-step explanation:

$0,002 \times 0,0004 = 0,0000008$

$0,0000008 = 8 \times {10}^{-7}$

* You must make sure that you have seven zeros in your decimal.

I am joyous to assist you anytime.

6 0

2 years ago

Help?<br><br> 3. Three times a number is two times the difference of that number and one.

erastovalidia [21]

Answer:

3x = 2(-3x + 1)

Step-by-step explanation:

I think that's it I think it could be wrong but I tried

8 0

2 years ago

Read 2 more answers

What is the unit form for 10 x 3tens

Tems11 [23]

Answer:

3 hundreds

Step-by-step explanation:

10*3*10=300

unit for is 3 hundreds standard form is 300

6 0

3 years ago

Read 2 more answers

(08.01 MC)Below are the data collected from two random samples of 500 American adults on the number of hours they spend doing le

Mazyrski [523]

Answer:

Dan is correct

Step-by-step explanation:

From the question, we have:

$Hours:1\ 2\ 3\ 4\ 5$

Required

The average

The average hour is calculated using:

$\bar x = \frac{\sum x}{n}$

So, we have:

$\bar x = \frac{1+2+3+4+5}{5}$

$\bar x = \frac{15}{5}$

$\bar x = 3$

<em>Dan calculated the mean as 3; while Bret calculated the mean as 4.</em>

<em>Hence, we can conclude that Dan s correct</em>

4 0

2 years ago

Tiffany is sending a package that may not exceed 16 pounds. the package contains books that weigh a total of 9 3/8 pounds. the o

babunello [35]

Yes Tiffany will be able to

5 0

2 years ago