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3 years ago

What is the probability of choosing a clubs or a numbered card from a deck of cards? Type your answer as a fraction.

Mathematics

1 answer:

Dovator [93]3 years ago

8 0

Answer:

13/52

Step-by-step explanation:

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Clara Schumann is buying bagels for her coworkers, She buys a dozen bagels priced at $5.49 a dozen. The bakery's cost for making

Tcecarenko [31]

Answer:

The markup rate is 144% .

Step-by-step explanation:

Formula

$Mark\ up\ percentage = \frac{(Selling\ price-Cost\ price)\times 100}{Cost\ price}$

As given

Clara Schumann is buying bagels for her coworkers, She buys a dozen bagels priced at $5.49 a dozen.

i.e

Selling price of a dozen bagels is $5.49 .

The bakery's cost for making the bagels is $2.25 per dozen.

i.e

Cost price of a dozen bagels is $2.25 .

Putting all the values in the formula

$Mark\ up\ percentage = \frac{(5.49-2.25)\times 100}{2.25}$

$Mark\ up\ percentage = \frac{3.24\times 100}{2.25}$

$Mark\ up\ percentage = \frac{32400\times 100}{225\times 100}$

$Mark\ up\ percentage = \frac{32400}{225}$

Markup percentage = 144 %

Therefore the markup percentage is 144% .

4 0

3 years ago

Read 2 more answers

A box contains 6 wooden, straight sticks of the following lengths (in inches): 2, 3, 5, 7, 11, and 13. Three sticks are drawn at

Vikentia [17]

Answer:

$\dfrac{1}{4}$

Step-by-step explanation:

given,

straight stick of length = 2, 3, 5, 7, 11, and 13.

For a triangle to form third side of the sum of the two side of the triangle should be greater than third.

so the possibility of triangle formed

5,11,13

7,11,13

3,11,13

7,5,11

5,3,7

ways of drawing 3 wooden sticks

⁶C₃ = $\dfrac{6!}{3!\times 3!}$ = 20

so the probability = $\dfrac{5}{20}$

= $\dfrac{1}{4}$

7 0

3 years ago

If the combined area of the white and orange is 100π, what is the area of ONLY the orange region?

Likurg_2 [28]

give us a picture of the question.

7 0

4 years ago

Which expression is equivalent to the quantity five raised to the negative second power times three raised to the fifth power en

serg [7]

The equivalent expression is 5^(4) * 3^(-10)

<h3>How to determine the equivalent expression?</h3>

The statement is given as:

five raised to the negative second power times three raised to the fifth power end quantity all raised to the negative second power

Rewrite properly as:

(5^-2 * 3^5)^-2

Expand the expression by multiplying the exponents

So, we have:

5^(-2 -2) * 3^(5 *-2)

Evaluate the products

5^(4) * 3^(-10)

Hence, the equivalent expression is 5^(4) * 3^(-10)