Ask question

Ask question

All categories

3 years ago

6

A card chosen at random from a deck of 52 cards. There are 4 queens and 4 kings in a deck of playing cards. What is the probabil

ity it is a queen or a king?

1 answer:

Romashka-Z-Leto [24]3 years ago

7 0

.15 or 15% you have (4/52)+(4/54) for queens and kings therefore that’s your probability

You might be interested in

Alik [6]

The answer to 1. Is c

The answer to 2. Is 176

8 0

2 years ago

Daria sells televisions. She earns a fixed amount for each television and an additional 25$ if the buyer gets an extended warran

svet-max [94.6K]

Answer:

275 .do 25×11=275 because its 11 tv and $25 for a extended warranty

5 0

3 years ago

What is the domain of f(x)=1/x-3

wel

Answer:

The domain is all real numbers except x=3

Step-by-step explanation:

Assuming you mean

f(x) = 1/(x-3)

The domain is all numbers that x can take

This function is define except when the denominator goes to zero

x-3 cannot be zero

x cannot be 3

The domain is all real numbers except x=3

3 0

3 years ago

Read 2 more answers

What is the volume of a cylinder, in cubic centimeters, with a height of 7 centimeters

devlian [24]

Answer:

The volume of a cylinder is $1782\ cm^3$ .

Step-by-step explanation:

We have,

Height of cylinder, h = 7 cm

Diameter of cylinder, d = 18 cm

Radius, r = 9 cm

It is required to find volume of cylinder. The formula of the volume of cylinder is given by :

$V=\pi r^2h\\\\V=\dfrac{22}{7}\times (9)^2\times 7\\\\V=1782\ cm^3$

So, the volume of a cylinder is $1782\ cm^3$ .

3 0

3 years ago

PLZZ HURRY The students at Southern Junior High School are divided into four homerooms. Benjamin just moved into the school dist

Olenka [21]

Answer:

BCE

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers