4 years ago

How many different three digit odd numbers can be formed from the digits 1 2 3 4?

Mathematics

1 answer:

melomori [17]4 years ago

4 0

1.) 3124

2.) 3214

3.) 3412

4.) 1432

5.) 1342

6.) 1234

7.) 1423

I hope I helped

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A=12h(b1+b2) for b2

MArishka [77]

b2=2A/h - b1

Hope this helps :)

5 0

3 years ago

A telephone solicitor is responsible for canvassing three suburbs. In the past, 60% of the completed calls to Belle Meade have r

igor_vitrenko [27]

Answer:

0.4625 or 46.25%

Step-by-step explanation:

The data for the percentage of contribution and the percentage of numbers from each suburb is presented in the table bellow:

$\begin{array}{ccc}&Contribution (C)&Number(N)\\Belle\ Mead&0.60&0.25\\Oak\ Hill&0.55&0.25\\Antioch&0.35&0.5\end{array}$

The probability that she gets a donation is given by the sum of the probabilities of getting a donation from each suburb weighed by their respective percentage of numbers of the list:

$P(C) = P(C_B)+P(C_O)+P(C_A)\\P(C) =0.6*0.25+0.55*0.25+0.35*0.5\\P(C) = 0.4625$

The probability that she gets a donation is 0.4625 or 46.25%.

7 0

3 years ago

What is 130% converted into a decimal?

Free_Kalibri [48]

Move the percent two places to the left 1.30

8 0

3 years ago

H(n) = 3^n+3; Find h (3n)

olya-2409 [2.1K]

Answer:

The option which you chose is absolutely right.

Step-by-step explanation:

h(n) = 3^ n + 3

h(3n) = 3 ^3n + 3

Hope it will help :)

5 0

3 years ago

Y = 3.2<br> Solve the following system of equations by substitution.<br> 3x<br> -9x + 3y = 1

steposvetlana [31]

3x-9x+3(3.2)=1

3x-9x+9.6=1
-9.6. -9.6
-6x=-8.6
X=-8.6/-6=1.433333333

3 0

3 years ago

Read 2 more answers