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3 years ago

How many different ID cards can be made if there are six digits on a card and no digit can be used more than once?

Mathematics

1 answer:

Dovator [93]3 years ago

8 0

Answer:

Step-by-step explanation:

You might be interested in

Solve the equation. Round the solution to the nearest tenth . Enter the solution set of the equation . 2P o =P 0 (1.053)^ t

kow [346]

Answer: t= 13.4

Step-by-step explanation:

The given equation is $2P_0=P_0(1.053)^t$

To solve this equation for 't', we first divide both sides by $P_0$ , we get

$2=(1.053)^t$

Taking log on both the sides, we get

$\log 2= \log(1.053)^t$

Since $\log a^b=b\log a$

Then,

$\log 2= t\log1.053\\\\\Rightarrow0.30103=t(0.02243)\\\\\Rightarrow t=\dfrac{0.30103}{0.02243}\\\\\Rightarrow t=13.4208649131\approx13.4$

Hence, the value of t is 13.4.

6 0

3 years ago

Please give me the correct answer. Thanks.

lorasvet [3.4K]

Answer:

he would have to work 43 hours

Step-by-step explanation:

So if we know that at job one he gets payed 860 dollars a week and in job two he gets payed 20 per hour all we need to do is divide 860 by 20 to find the number of hours in a week and it would be 43

6 0

3 years ago

Read 2 more answers

What is a GEM math program?

katovenus [111]

Answer:

Gifted European Mathematicians (G.E.M.) project

Step-by-step explanation:

hope it is correct

8 0

3 years ago

I need help don't just give a random answer for the points pz got to get done quickly

saveliy_v [14]

Answer:

$140

Step-by-step explanation:

1 meal --- $15

8 meals --- $15 × 8 = $120

Total = $120 + $20

= $140

6 0

3 years ago

Read 2 more answers

4. Henry and his brother each start a savings account. Henry begins with $200 and deposits $25 each month. His brother begins wi

bixtya [17]

Answer:

After 5 months they will both have $325 in their savings account

Step-by-step explanation:

200, 225, 250, 275, 300, 325

150, 185, 220, 255, 290, 325

So you can see that they both have the same amount after 5 months

7 0

3 years ago