Ask question

Ask question

All categories

3 years ago

15

What is the probability that a card drawn randomly from a standard deck of 52 cards is a nine? Express your answer as a fraction

in lowest
terms or a decimal rounded to the nearest millionth.

1 answer:

Anni [7]3 years ago

3 0

Answer:

1/13

Step-by-step explanation:

There are 4 nines in a deck so the probability is 4/52 = 1/13

You might be interested in

An objects speed can be modeled with the equation s=24(1.06)^t where s represents its speed in miles per hour and t represents t

4vir4ik [10]

$s = 24(1.06)^{t} 
$

24 is the numerical coefficient

1.06 is the base of the power with exponent t

7 0

3 years ago

A group of circus bears made a pyramid. 3 bears fell of the top, leaving 3 on the bottom. How many bears made the pyramid?

kvasek [131]

Answer:

6, right?

Step-by-step explanation:

6 0

3 years ago

Find the scale factor of the dilation shown<br><br> A. 1/2<br> B. 3/2<br> C. 2<br> D. 2/3

AleksandrR [38]

Answer:

B

Step-by-step explanation:

To go from 6 to 9 you'd first have to divide 6 by 2 and the multiply by 3,

so $\frac{1}{2}$ x 3 = $\frac{3}{2}$

8 0

3 years ago

Read 2 more answers

The sum of 3 consecutive even integers is 576. Find the integers

alisha [4.7K]

You can write the equation
x+1+x+3+x+5=576
Combine like terms
3x+9=576
Subtract 9 from both sides
3x+9-9=576-9
3x=567
Divide both sides by 3
3x/3=567/3
x=189
The first integer is 190, the second is 192 and the third is 194 (enter it into the original equation to get those answers)

4 0

3 years ago

What are the coordinates of the image of her text D after reflection across the X axis

pshichka [43]

To reflect over the x axis you just multiply the y value by -1 . So your answer is (5,3)

6 0

3 years ago