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Tanya [424]
3 years ago
6

A voucher code is made

Mathematics
1 answer:
Tju [1.3M]3 years ago
5 0

Answer:

E. 2700.

Step-by-step explanation:

There are 3 possible values for the first digit ( V, X or P)

The second and third have  10P2 = 10!/(10-8)!  = 90 possible values.

The third digit - there are 10 possibilities

So the answer is 3 * 90 * 10

= 2700.

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ASAP JSUT NEED ANSWER NOT WORK HURRY
crimeas [40]

Answer:

B

Step-by-step explanation:

4x + 11y = 3

11y = -4x + 3

y = -4/11x + 3/11

perp. 11/4

y - 7 = 11/4(x - 2)

y - 7 = 11/4x - 11/2

y -14/2= 11/4x - 11/2

y = 11/4x + 3/2

5 0
3 years ago
I don't understand :/
Oxana [17]
12.5% because u just divide 50 by 4
8 0
3 years ago
Solve for x<br> <img src="https://tex.z-dn.net/?f=%5Cfrac%7B5x%7D%7B4%7D" id="TexFormula1" title="\frac{5x}{4}" alt="\frac{5x}{4
valkas [14]

Answer:

I've shown the process in the picture .

hope u understand

4 0
3 years ago
There are four blue marbles, an unknown number of red (r) marbles, and six yellow marbles in a bag. Which expression represents
MAXImum [283]

Answer:

There are a total of 4 + r + 6 marbles in the bag

The probability of a blue is  \frac{4}{10+r}  

The probability of a red is  \frac{r}{10+r}  

The probability of choosing a blue, replacing it and then a red is

\frac{4}{10+r} × \frac{r}{10+r}  =  [tex]\frac{4r}{100+20r+ r^{2} /[tex]

Step-by-step explanation:

6 0
3 years ago
If i put a penny in a jar every day for a year how much money will i have
katovenus [111]
Hi there!

A year is 365 days, correct?
If we save our pennies up from January 1st to December 31st, you'd have 3 dollars (since 100 pennies is 1 dollar) and 65 pennies left over. If it was a leap year, however, you'd have 3 dollars and 66 cents. :)

Hope this helps! :D
7 0
3 years ago
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