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geniusboy [140]
3 years ago
13

Ashley purchased a prepaid phone card for $ 25 . Long distance calls cost 17 cents a minute using this card. Ashley used her car

d only once to make a long distance call. If the remaining credit on her card is $ 21.09 , how many minutes did her call last?
Mathematics
2 answers:
Lynna [10]3 years ago
7 0
124.5 minutes = 2 hours and 7 minutes and 5 seconds
igomit [66]3 years ago
7 0

124.5 min...........................

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I could use some help!!
12345 [234]

Answer:

84

Step-by-step explanation:

The interquartile range is obtained using the relation :

Third quartile (Q3). - First quartile (Q1)

From. The boxplot :

Q3 = 96

Q1 = 12

Interquartile range (IQR) = Q3 - Q1 = 96 - 12 = 84

6 0
2 years ago
Theoretically if a card is chosen 200 times, how many times would you expect to get a card without stripes?
steposvetlana [31]

Answer:

5

Step-by-step explanation:

200/2=100 then after 100 u divide card by 2 so 100/2 and that's 50 and then last divide by 10 because its the circumference so its 5

3 0
2 years ago
What is the least common multiple<br> 8 and 12?
Anna35 [415]

Answer:

24

Step-by-step explanation:

8 x 3 = 24

12 x 2 = 24

so 24 is your least common multiple

5 0
3 years ago
Read 2 more answers
What would 5.36 be in a fraction<br> Please explain how you got the answer too.
garri49 [273]
So you have 5.36
that is 5 wholes and 0.36
0.36 can be written on a fraction of 36/100
simplify it to 9/25
Now you have the mixed number
5  9/25 or to write it into an improper fraction... multiply 25 * 5 then add 9, that is 134/25.

Hope this helps
7 0
3 years ago
Read 2 more answers
Adult tickets to a play cost $2.25 each and student tickets cost $1.25 each. Suppose there are twice as many student tickets sol
Ganezh [65]

9514 1404 393

Answer:

  • 300 adult tickets
  • 600 student tickets

Step-by-step explanation:

We can group tickets into a group that has 2 student tickets and 1 adult ticket for a price of 2($1.25) +2.25) = $4.75. The number of these groups sold is ...

  $1425/4.75 = 300

300 adult tickets and 600 student tickets were sold.

8 0
2 years ago
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