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KiRa [710]
3 years ago
14

What is the product? 3k/k+1 * k2-1/3k3​

Mathematics
1 answer:
mash [69]3 years ago
7 0

Answer:

i got you dawg just gimme one sec i'll get to you fr g

Step-by-step explanation:

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1 point
Sphinxa [80]

Answer:

20

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The ordered pairs (6, 24) and (1, s) represent a proportional relationship. Find the value of s.
amm1812

Answer:

s = 18

Step-by-step explanation:

3 0
3 years ago
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Please answer both questions and show all your work. I am in a hurry... please...
nikklg [1K]

Answer: 1) 9 days

2) a)37.5%

b)50%

c) 33.33%


Step-by-step explanation:

1) - Let's call:

x: number of days the company supposed to finish the order.

- You know that the company had to produce 40 items daily, but it produced 20 items more daily and finished the order 3 days ahead of time. Therefore, you can express this as following:

40x=(40+20)(x-3)\\40x=60(x-3)

- Solve for x:

40x=60x-180\\-20x=-180\\x=9

(The answer is 9 days)

2) a) The percent that belongs to three people if eight eight people share equally in an inheritance, can be calculated as following:

\frac{3}{8}*100=37.5%

b) The percent that belongs to three people if six people share equally in an inheritance (because two of the people are disinherited) can be calculated as following:

\frac{3}{6}*100=50%

c) - The increase goes from 1/8 to 1/6, therefore, you must subtract them:

\frac{1}{6}-\frac{1}{8}=\frac{1}{24}=0.04167

- Divide the result by 1/8 and multiply by 100 to obtain the percent:

\frac{0.04167}{\frac{1}{8}}*100=33.33%

5 0
3 years ago
Simplify 3(u-3)-5u Please and thankyou
serg [7]

Answer:

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Sales tax on a $400 stereo is $16. What is the tax on a $650 tv?​
lana66690 [7]

Answer:

$2.6

Step-by-step explanation:

firstly we find percentage of tax .

(16/400) * 100

= 16/4

= 4 %

now ,

so 4% of 650

= (4*650)/ 100

=260/100

= $2.6

6 0
3 years ago
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