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patriot [66]
3 years ago
15

Involves 6 suspects, 6 weapons and 9 rooms. one of each is randomly chosen and the object of the game is to guess the chosen thr

ee. how many solutions are possible?
Mathematics
1 answer:
Tcecarenko [31]3 years ago
7 0
Their would be 21 different solutions for this problem
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What expression is equivalent to 5(3-2n)+12n ?<br> Break it down please
Shkiper50 [21]

Answer: Order if operations

Step-by-step explanation:

15-10n+12n

15+12n

3 0
4 years ago
Read 2 more answers
Age (years) Population Under 15 2600 15 - 64 16000 Over 64 4000 Calculate the child dependency ratio from the chart above. Round
Brums [2.3K]

Answer:

16.25%

=0.163 (correct to 3 decimal places)

Step-by-step explanation:

The child dependency ratio of a population is defined as the number of children (Under 15 years) divided by the working-age population (15–64 years old).

\mathrm{ Child}\;\mathrm{ dependency}\;\mathrm{ ratio}=\dfrac{{\mathrm{ Population}\,\left( \text{Under 15} \right)}}{{\mathrm{ Population}\,\left( {15-64} \right)}}\times 100

From the given table:

Population Under 15 years = 2600

Population of the working class (between 15-64) = 16000

Therefore:

\mathrm{ Child}\;\mathrm{ dependency}\;\mathrm{ ratio}=\dfrac{2600}{16000}\times 100\\\\=16.25\%

=0.163 (correct to 3 decimal places)

3 0
3 years ago
Ummmmm i need to get 5 brainliest
Lelu [443]
Answer my questions I gotchu
3 0
3 years ago
Find a polynomial of degree 4 that has integer coefficients and zeros 3i and 4 multiplicity 2
amm1812

Answer:

f(x) = x⁴ - 8x³ + 25x² - 72x + 144

Step-by-step explanation:

f(x) = (x-4)²(x+3i)(x-3i)

     = (x²-8x+16)(x²+9)

     = x⁴ - 8x³ + 25x² - 72x + 144

5 0
3 years ago
Solve for xxx. Give an exact answer. 0.5(5−7x)=8−(4x+6)
bearhunter [10]

Answer:

x=-1

Step-by-step explanation:

0.5(5−7x)=8−(4x+6)

I do not like working with fractions so I will multiply by 2 on each side

2*0.5(5−7x)=2*8−2(4x+6)

5 -7x = 16 -2( 4x+6)

Distribute

5-7x = 16 -8x -12

Combine like terms

5-7x =4-8x

Add 8x to each side

5 -7x+8x = 4-8x+8x

5+x = 4

Subtract 5 from each side

5-5+x = 4-5

x =-1

7 0
4 years ago
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