3 years ago

Which awnser choice is it

Mathematics

1 answer:

AURORKA [14]3 years ago

5 0

Answer:

Step-by-step explanation:

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Joan is planning a party. She wanted to serve nachos as an appetizer dish for her guests. Joan went to Costco and found a huge c

Vesnalui [34]

Answer:

339.29

Step-by-step explanation:

V=πr²h

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3 years ago

Someone please help me!

maw [93]

Vas happenin!

The answer is

57 pi ft squared

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3 years ago

A card game is played in which the player wins if a face card is drawn (king, queen, jack) from a deck of 52 cards. If the pla

Over [174]

Answer:

The expected number of wins for the player is 2.31

Step-by-step explanation:

No. of face cards = 12

total cards = 52

Probability of getting face card = $\frac{\text{No. of face cards}}{\text{Total No. of cards}}$

Probability of getting face card = $\frac{12}{52}$

The player plays 10 times

Formula : $E=np$

n = no. of trials = 10

p = probability of success= $\frac{12}{52}$

E=expected number of wins

$E=10(\frac{12}{52})$

$E=2.307$

So, the expected number of wins for the player is 2.31

5 0

3 years ago

Please help with this question! 25 Points!

AlexFokin [52]

Answer:

Domain - (0,1,2,3,4) Range - (32,27,22,17,12)

Domain - (0,1,2,3,4) Range - (36,32,28,24,20)

Step-by-step explanation:

The # of knots is actually the X values which is also the definition of the word, "Domain" whilst the Length of the ropes is the y values, aka the range.

6 0

3 years ago

Rewrite in simplest rational exponent form √x • 4√x. Show each step of your process.

Vikentia [17]

Step-by-step explanation:

$= \sqrt{x} .4 \sqrt{x}$

$= {x}^{ \frac{1}{2} } \times 4 {x}^{ \frac{1}{2} }$

$= 4 {x}^{ \frac{1}{2} + \frac{1}{2} }$

$= 4 {x}^{ \frac{2}{2} }$

$= 4 {x}^{1}$

$= 4x$

4 0

3 years ago

Which awnser choice is it​

Which awnser choice is it