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Alex17521 [72]
3 years ago
11

Credit Cards have 16 digit numbers, of which the first 15 digits identify the credit card and the sixteenth digit is the check d

igit (the last digit is fixed). U-Kan-Trust-Us Credit Card numbers begin with 61, 62, or 63. What is the maximum number of credit cards that UKTU can issue?
Mathematics
1 answer:
puteri [66]3 years ago
5 0

The answer is B. 3 (10^13)

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18 2/5 - n = -10 1/3
Wewaii [24]

Answer:

The answer is n=28\frac{11}{15}.

Step-by-step explanation:

Given:

18 2/5 - n = -10 1/3.

Now, to solve the equation:

18\frac{2}{5} - n = -10 \frac{1}{3}

Converting the mixed fractions to improper:

⇒\frac{92}{5} -n=-\frac{31}{3}

Moving the numbers on one side and variable to the other:

⇒\frac{92}{5} +\frac{31}{3}=n

Now, solving the factions:

⇒\frac{92\times 3+31\times 5}{15}=n

⇒\frac{276+155}{15}=n

⇒\frac{431}{15}=n

⇒28\frac{11}{15}=n

Therefore, the answer is n=28\frac{11}{15}.

3 0
3 years ago
What is 1+9-6+5-9+3-6-7+2-5=…….
Scorpion4ik [409]

Answer:

The anwser to your question would be negative 23 (-23)

3 0
2 years ago
Rewrite 1 11/25 and 3 3/8 as a square or cube.<br><br> PLEASE PLEASE PLEASE HALLLLLPP, looool
GrogVix [38]

1 11/25

= 36/25 = (6/5)^2

and  

3 3/8

= 27/8 = (3/2)^3

5 0
3 years ago
Your car can drive 300 miles on a tank of 11 gallons. Your car gets
Maru [420]

Answer: 0.04

Step-by-step explanation:

11 gallons divided by 300 miles

11 /. 300 = 0.36666667

= 0.04

8 0
3 years ago
Least to greatest 0.94,9.40,0.094,94.0,94.0
sertanlavr [38]
Here's an example number:
123.456
The place values are, from greatest to least:
The 1 is in the <em /><em>hundreds</em> place
The 2 is in the <em /><em>tens</em> place
The 3 is in the <em>ones</em> place
The 4 is in the <em>tenths</em> place
The 5 is in the <em>hundredths </em>place

If you have some number like 9.40 with no decimal point, shifting it will change the value. Moving the decimal one place to the right multiplies the value by ten. (94)
Moving it one place to the rigt divides it by ten. (0.94)

Here's our list from least to greatest:
94.0
9.40
0.94
0.094
5 0
3 years ago
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