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Brums [2.3K]
3 years ago
11

Cost of a cell phone $249.50 markup 30%

Mathematics
2 answers:
Mars2501 [29]3 years ago
5 0

Multiply the price by 1 + the markup percentage:

249.50 x 1.30 = $324.35

EleoNora [17]3 years ago
4 0

Answer: $324.35

Step-by-step explanation:

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HELPPP!!!!! Plzzzz!!
Lina20 [59]

Given:

Cards labelled 1, 3, 5, 6, 8 and 9.

A card is drawn and not replaced. Then a second card is drawn at random.

To find:

The probability of drawing 2 even numbers.

Solution:

We have,

Even number cards = 6, 8

Odd numbers cards = 1, 3, 5, 9

Total cards =  1, 3, 5, 6, 8 and 9

Number of even cards = 2

Number of total cards = 6

So, the probability of getting an even card in first draw is:

P_1=\dfrac{\text{Number of even cards}}{\text{Number of total cards}}

P_1=\dfrac{2}{6}

P_1=\dfrac{1}{3}

Now,

Number of remaining even cards = 1

Number of remaining cards = 5

So, the probability of getting an even card in second draw is:

P_2=\dfrac{\text{Number of remaining even cards}}{\text{Number of remaining total cards}}

P_2=\dfrac{1}{5}

The probability of drawing 2 even numbers is:

P=P_1\times P_2

P=\dfrac{1}{3}\times \dfrac{1}{5}

P=\dfrac{1}{15}

Therefore, the probability of drawing 2 even numbers is \dfrac{1}{15}. Hence, the correct option is (b).

5 0
2 years ago
Keith sold half of his comic books and then bought nine
Nadusha1986 [10]

Answer:

22 comic books.

Step-by-step explanation:

(20 - 9) * 2 First subtract 9 from 20

11 * 2 Multiply 11 by 2

22 is the product

3 0
3 years ago
Convert.<br> 1. 2 mi = yard
monitta

Answer:

2112 yards

Step-by-step explanation:

1.2 mi = 2112 yards

4 0
3 years ago
Whats the answer for 6×6​
Tatiana [17]
The correct answer is 64 bc 6 times 6 is 64
7 0
3 years ago
Read 2 more answers
What is 49% of 849 ?
Sholpan [36]

Answer:

416.01

Step-by-step explanation:

49% is the same as 0.49

0.49 × 849 is 416.01

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2 years ago
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