55 quarters + 88 pennies + $0.28 + 33 dimes =

A box of donuts containing 6 maple bars, 3 chocolate donuts, and 3 custard filled donuts is sitting on a counter in a work offic

Svetlanka [38]

Probabilities are used to determine the chances of selecting a kind of donut from the box.

The probability that Warren eats a chocolate donut, and then a custard filled donut is 0.068

The given parameters are:

$\mathbf{Bars = 6}$

$\mathbf{Chocolate = 3}$

$\mathbf{Custard= 3}$

The total number of donuts in the box is:

$\mathbf{Total= 6 + 3 + 3}$

$\mathbf{Total= 12}$

The probability of eating a chocolate donut, and then a custard filled donut is calculated using:

$\mathbf{Pr = \frac{Chocolate}{Total}\times \frac{Custard}{Total-1}}$

So, we have:

$\mathbf{Pr = \frac{3}{12}\times \frac{3}{12-1}}$

Simplify

$\mathbf{Pr = \frac{3}{12}\times \frac{3}{11}}$

Multiply

$\mathbf{Pr = \frac{9}{132}}$

Divide

$\mathbf{Pr = 0.068}$

Hence, the probability that Warren eats a chocolate donut, and then a custard filled donut is approximately 0.068

Read more about probabilities at:

brainly.com/question/9000575

7 0

2 years ago

If you pay $3.36 in tax, what was the original price at an 8% sales tax

yanalaym [24]

Answer:

$42

Step-by-step explanation:

<u>Given</u>

8% = $3.36
100% = x

<u>Cross multiply and solve for x:</u>

x = $3.36*100/8 = $42

4 0

3 years ago

An adult male cheetah runs at a speed of 26 mph. That is 30% faster than his average last month. How fast did the male cheetah r

Alex787 [66]

Answer:

20 mph

Step-by-step explanation:

First problem:

The new speed is 26 mph.

The old speed was x.

The new speed is 30% higher than the old speed.

1.3x = 26

x = 20

Answer: 20 mph

Second problem:

A number, perhaps a percent or a fraction, is missing from the problem.

4 0

2 years ago

GDGFDHFGSDHFGSDHFGSDGFSHDFFBFH HI HI OLLLLLLLLLLLLLLLLAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

vitfil [10]

Answer:

hihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihvihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihihihihihhihihihihihihiihihihiihih

7 0

3 years ago

Read 2 more answers

What property is illustrated by (2x)y = (2y)x?

Westkost [7]

Answer:

Commutative property

Step-by-step explanation:

In the Commutative property,the sequence or the order of factors of product does not change the value of the product.

Example:

in

12*5 = 5*12

also 12 = 3*4

(3*4)5 = (3*5)4

_____________________________

given

(2x)y = (2y)x

here it can be written as

(2*x)*y = (2*y)*x

removing the bracket for LHS we have

2*x*y ,

applying Commutative property and changing order of x and y

2*x*y = 2*y*x

now again putting the bracket after first two terms

(2x)y = (2y)x

Thus, the expression illustrates Commutative property.

3 0

3 years ago