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Alex17521 [72]
2 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]2 years ago
5 0

The answer is B. 3 (10^13)

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the manner estimates the daily employee bonus fund b in dollars from the number of visitors v using this equation b=100 + 0.5v r
velikii [3]

Answer:

ok dude I will study this

Step-by-step explanation:

then I will answer in a few minutes

4 0
2 years ago
Jim gets a weekly allowance he keeps $8 for spending money saves $5 and gives $2 to charity how much is Jim's weekly allowance
olga55 [171]

Step-by-step explanation:

$15

He keeps 8. He saves 5 so 8+5=13

He also gives $2 to charity.

8+5+2= $15

3 0
3 years ago
Idently the graph of f(x) = 3(x - 1) - 4. Then identity the vertex and ads of symmetry find the minimum value of and describe wh
Vesna [10]

Answer:

See below

Step-by-step explanation:

I assume you mean f(x) = 3(x-1)^2-4

The equation is already in vertex form f(x)=a(x-h)^2+k where a affects how "fat" or "skinny" the parabola is and (h,k) is the vertex. Therefore, the vertex is (h,k)\rightarrow(1,-4).

The axis of symmetry is a line where the parabola is cut into two congruent halves. This is defined as x=h for a parabola with a vertical axis. Hence, the axis of symmetry is x=1.

The minimum value is the smallest value in the range of the function. In the case of a parabola, the y-coordinate of the vertex is the minimum value. Therefore, the minimum value is y=-4.

The interval where the function is decreasing is (-\infty,1)

The interval where the function is increasing is (1,\infty)

8 0
2 years ago
(3x^3)^2 <br><br> A. 3x^6 <br> B. 9x^5 <br> C. 6x^6<br> D. 9x^6 <br><br> (PLEASE HELPP!!!)
Savatey [412]

Question: Simplify:     (3x^3)^2    

Step by Step:

STEP 1 : Equation at the end of step 1

(3x³)²

STEP2:

2.1    x³ raised to the 2 nd power = x( 3 * 2 ) = x⁶

Answer: 3²x⁶

Hope it Helps.

4 0
3 years ago
Find the sum. Enter your answer in the box below as a fraction, using the slash mark (/) for the fraction bar. 7/17 + 9 /17​
scoundrel [369]
16/17 is the answer. you just add the numerators since they have common denominators!
3 0
3 years ago
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